Building connecting structure

Abstract

The utility model belongs to the technical field of building connecting structures, and discloses a building connecting structure which comprises a mounting seat, a mounting plate, a rotating seat, an adjusting plate and a connecting block, a through groove allowing the adjusting plate to penetrate through is formed in one side of the connecting block, and a sliding groove communicating with the through groove is formed in the connecting block; a sliding plate in sliding fit with the sliding groove is integrally formed on the side, close to the connecting block, of the adjusting plate, a fixed block is fixed to the side, close to the rotating base, of the connecting block, and the fixed block is connected with the adjusting plate through a connecting assembly. According to the device, through sliding fit between a sliding groove in a connecting block and a sliding plate and sliding fit between a through groove and an adjusting plate, a worker can conveniently insert the connecting block into the adjusting plate, and the worker connects a fixing block fixed to one side of the connecting block with the adjusting plate through a connecting assembly; the mode that only the adjusting plate and the connecting block are welded in a traditional mode is changed, and the probability that due to the fact that the bearing capacity of a connecting joint between the connecting block and the adjusting plate is insufficient, the connecting position is broken is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building connection structures, in particular to a building connection structure. Background Art

[0002] Steel structure connectors are a very important part in steel structure buildings. They are responsible for connecting two rigid structures. Whether the overall rigid building is solid or not only depends on whether the connectors are tightened to the materials and the strength of the connectors.

[0003] A Chinese utility model patent with publication number CN218437535U discloses a building connector, including a first mounting plate and a rotating seat, the rotating seat is welded to the upper surface of the first mounting plate, a rotating groove is provided on one surface of the rotating seat, a central axis is inserted in the rotating groove, the central axis passes through the rotating seat, an adjustment plate is nested on the peripheral side of the central axis, the adjustment plate is rotatably matched with the rotating seat through the central axis, a connecting plate is welded at one end of the rotating seat, a plurality of connecting holes are provided on one surface of the connecting plate, the connecting holes pass through the connecting plate, and by setting the rotating seat and the adjusting plate, a part of the connector is fixed to the carrier to be connected by the first mounting plate and the second mounting plate in use, and the connecting plate is further fixed to another component to be connected, and the adjusting plate is rotated to the desired angle at this time, and after reaching the predetermined angle, a positioning screw is used to screw and lock the positioning hole at the corresponding position, thereby realizing the function of connecting the two components at different angles, which is convenient and fast to use and has high stability.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: since the adjustment plate and the connecting plate are connected by welding, the welds between the adjustment plate and the connecting plate are concentrated, which easily generates large residual stress, thereby affecting the connection strength of the components connected to the connecting plate, resulting in insufficient bearing capacity of the connection node and easy fracture. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a building connection structure.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a building connection structure, including a mounting seat, a mounting plate arranged on the mounting seat, a rotating seat fixed to the upper surface of the mounting plate, an adjustment plate arranged on the rotating seat, and a connecting block arranged at one end of the adjusting plate, wherein a through groove for the adjusting plate to pass through is arranged on the side of the connecting block close to the adjusting plate, a slide groove connected to the through groove is arranged on the connecting block, a sliding plate that slides with the slide groove is integrally formed on the side of the adjusting plate close to the connecting block, a fixed block is fixed on the side of the connecting block close to the rotating seat, and the fixed block and the adjusting plate are connected by a connecting component.

[0007] By adopting the above technical solution, when the staff uses the building connection structure, the sliding groove on the connecting block slides with the sliding plate, and the through groove slides with the adjusting plate, which makes it convenient for the staff to insert the connecting block into the adjusting plate. Subsequently, the staff connects the fixed block fixed on one side of the connecting block with the adjusting plate through the connecting component. This connection method improves the connection strength between the connecting block and the adjusting plate, changes the traditional method of only welding the adjusting plate and the connecting block, and reduces the probability of fracture at the connection due to insufficient bearing capacity of the connection node between the connecting block and the adjusting plate.

[0008] Furthermore, the fixing blocks are provided with two groups, each group of the fixing blocks is provided with two fixing blocks symmetrically distributed about the through slot, the connecting assembly includes a first bolt which is penetrated through the fixing block and the adjusting plate and has a clearance fit with both the fixing block and the adjusting plate, and a first nut which is sleeved on the first bolt and threadedly connected to the first bolt, and the first nut is tightly pressed against a side of the fixing block away from the head of the first bolt.

[0009] By adopting the above technical solution, after the staff inserts the connecting block into the adjusting plate, the staff uses an appropriate wrench to tighten the first bolt and the first nut, so that the adjusting plate plays a limiting role on the connecting block, thereby improving the connection stability between the adjusting plate and the connecting block.

[0010] Furthermore, a first anti-slip gasket is provided between the first bolt head and the fixing block and between the first nut and the fixing block, and the inner diameter of the first anti-slip gasket is greater than the diameter of the first bolt.

[0011] By adopting the above technical solution, after the staff tightens the first bolt and the first nut, the head of the first bolt cooperates with the fixing block on one side and presses against the first anti-slip gasket on one side, and the first nut cooperates with the fixing block on the other side and presses against the first anti-slip gasket on the other side, thereby reducing the probability of the first bolt and the first nut becoming loose after long-term use, thereby causing looseness between the adjustment plate and the connecting block.

[0012] Furthermore, a rubber pad is fixed to the outer wall of the adjustment plate.

[0013] By adopting the above technical solution and setting the rubber pad, after the first bolt and the first nut are tightened, the connection stability between the adjustment plate, the sliding plate and the connecting block is improved, and the probability of shaking of the adjustment plate, the sliding plate and the connecting block is reduced.

[0014] Furthermore, a mounting hole is provided on one side of the rotating seat, a limiting hole is provided on the other side of the rotating seat at a position corresponding to the mounting hole, a through hole is provided on the adjustment plate at a position corresponding to the mounting hole, a second bolt with a clearance fit with the mounting hole and the through hole is provided in the mounting hole and the through hole, a second nut is provided in the limiting hole, the second bolt is threadedly connected to the second nut, and the second nut is pressed against the adjustment plate on the side close to the adjustment plate.

[0015] By adopting the above technical solution, after the staff rotates the adjustment plate to a suitable position, the staff uses a suitable wrench to tighten the second bolt and the second nut. The second nut is pressed against one side of the adjustment plate under the rotation of the second bolt, so that the angle between the adjustment plate and the rotating seat is fixed to a suitable angle to meet the use requirements of the building connection structure.

[0016] Furthermore, the limiting hole is a hexagonal hole, and the limiting hole cooperates with the second nut.

[0017] By adopting the above technical solution and setting the limiting hole as a hexagonal hole, the second nut moves along the limiting hole that cooperates with the second nut during the process of tightening the second bolt until the second nut is pressed against one side of the adjustment plate, thereby improving the connection stability between the rotating seat and the adjustment plate.

[0018] Furthermore, a second anti-slip gasket is arranged between the second bolt head and the rotating seat and between the second nut and the adjusting plate. The inner diameter of the second anti-slip gasket is larger than the diameter of the second bolt, and the outer diameter of the second anti-slip gasket is smaller than the diameter of the inscribed circle of the limiting hole.

[0019] By adopting the above technical solution, after the staff tightens the second bolt to make the second nut move along the limiting hole and press against the adjusting plate, the head of the second bolt cooperates with the rotating seat and presses against the second anti-slip gasket on one side, and the second nut cooperates with the adjusting plate and presses against the second anti-slip gasket on the other side, thereby reducing the probability that the connection between the second bolt and the second nut will loosen, causing the adjusting plate to shake and cause the adjusting plate to tilt.

[0020] Furthermore, a third bolt is fixed on the mounting seat, a third nut is arranged on the top of the mounting plate, and the third nut passes through the mounting seat and the mounting plate and is threadedly connected to the third nut.

[0021] By adopting the above technical solution, after the staff uses an appropriate wrench to tighten the third bolt and the third nut, the building connection structure is made more stable during use.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. In the present application, when the staff uses the building connection structure, the sliding groove on the connection block is slidably matched with the sliding plate, and the through groove is slidably matched with the adjustment plate, so that the staff can insert the connection block into the adjustment plate. Subsequently, the staff connects the fixed block fixed on one side of the connection block with the adjustment plate through the connection assembly. This connection method improves the connection strength between the connection block and the adjustment plate, changes the traditional method of only welding between the adjustment plate and the connection block, and reduces the probability of fracture at the connection due to insufficient bearing capacity of the connection node between the connection block and the adjustment plate.

[0024] 2. In the present application, after the staff tightens the first bolt and the first nut, the head of the first bolt cooperates with the fixing block on one side and presses against the first anti-slip gasket on one side, and the first nut cooperates with the fixing block on the other side and presses against the first anti-slip gasket on the other side, thereby reducing the probability of the first bolt and the first nut becoming loose after long-term use, thereby causing looseness between the adjustment plate and the connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0027] In the figure: 1. mounting seat; 11. third bolt; 2. mounting plate; 21. third nut; 3. rotating seat; 31. mounting hole; 32. limiting hole; 321. second nut; 322. second bolt; 4. adjusting plate; 41. sliding plate; 42. through hole; 43. rubber pad; 5. connecting block; 51. through groove; 52. slide groove; 53. fixing block; 6. connecting assembly; 61. first bolt; 62. first nut; 7. first anti-skid pad; 8. second anti-skid pad. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0029] like Figure 1-2As shown, the embodiment of the present application discloses a building connection structure, including a mounting seat 1, a mounting plate 2, a rotating seat 3, an adjusting plate 4, a connecting block 5 and a connecting assembly 6. A third bolt 11 is fixed on the mounting seat 1, the mounting plate 2 is arranged on the mounting seat 1, a third nut 21 is arranged on the top of the mounting plate 2, and the third bolt 11 passes through the mounting seat 1 and the mounting plate 2 and is threadedly connected with the third nut 21. The rotating seat 3 is fixed to the upper surface of the mounting plate 2, a mounting hole 31 is arranged on one side of the rotating seat 3, and a limiting hole 32 is arranged on the other side of the rotating seat 3 at a position corresponding to the mounting hole 31, and a second nut 321 is arranged in the limiting hole 32. The adjustment plate 4 is arranged on the rotating seat 3. A sliding plate 41 is integrally formed on one side of the adjustment plate 4 close to the connecting block 5. A through hole 42 is arranged at a position of the adjustment plate 4 corresponding to the mounting hole 31. A second bolt 322 is arranged in the mounting hole 31 and the through hole 42, which is clearance-matched with the mounting hole 31 and the through hole 42. The second bolt 322 is threadedly connected with the second nut 321. The second nut 321 is tightly pressed against the adjustment plate 4 on the side close to the adjustment plate 4. The connecting block 5 is arranged at one end of the adjustment plate 4. A through slot 51 for the adjustment plate 4 to pass through and a slide slot 52 communicating with the through slot 51 and slidingly matched with the slide slot 52 are arranged on the side close to the rotating seat 3 of the connection block 5. A fixed block 53 is fixed on one side of the connection block 5 close to the rotating seat 3. Two groups of fixed blocks 53 are arranged. Each group of fixed blocks 53 is arranged with two fixed blocks 53 and symmetrically distributed with respect to the through slot 51.

[0030] The connecting assembly 6 is used to connect the fixed block 53 with the adjusting plate 4, and the connecting assembly 6 includes a first bolt 61 and a first nut 62. The first bolt 61 is set through the fixed block 53 and the adjusting plate 4 and is loosely matched with the fixed block 53 and the adjusting plate 4. The first nut 62 is sleeved on the first bolt 61 and is threadedly connected to the first bolt 61. The first nut 62 is pressed against the side of the fixed block 53 away from the head of the first bolt 61. When the staff uses the building connection structure, the sliding groove 52 on the connecting block 5 is slidably matched with the sliding plate 41, and the through groove 51 is slidably matched with the adjusting plate 4, so that the staff can insert the connecting block 5 into the adjusting plate 4. Then, the staff uses an appropriate wrench to tighten the first bolt 61 and the first nut 62, so that the adjusting plate 4 can limit the connecting block 5. The staff adjusts the angle of the adjustment plate 4. After the adjustment plate 4 is rotated to a suitable position, the staff tightens the second bolt 322 and the second nut 321 with a suitable wrench. The second nut 321 is pressed against one side of the adjustment plate 4 under the rotation of the second bolt 322, so that the angle between the adjustment plate 4 and the rotating seat 3 is fixed to a suitable angle. This connection method improves the connection strength between the connecting block 5 and the adjustment plate 4, changes the traditional method of only welding between the adjustment plate 4 and the connecting block 5, and reduces the probability of fracture at the connection due to insufficient bearing capacity of the connection node between the connecting block 5 and the adjustment plate 4.

[0031] In order to improve the stability of the first bolt 61 and the first nut 62 after being tightened, a first anti-skid pad 7 is provided between the head of the first bolt 61 and the fixing block 53 and between the first nut 62 and the fixing block 53, and the inner diameter of the first anti-skid pad 7 is larger than the diameter of the first bolt 61. After the staff tightens the first bolt 61 and the first nut 62, the head of the first bolt 61 cooperates with the fixing block 53 on one side and presses against the first anti-skid pad 7 on one side, and the first nut 62 cooperates with the fixing block 53 on the other side and presses against the first anti-skid pad 7 on the other side, which reduces the probability of the first bolt 61 and the first nut 62 becoming loose after long-term use, thereby causing the loosening between the adjustment plate 4 and the connecting block 5.

[0032] In this embodiment, a rubber pad 43 is fixed to the outer wall of the adjustment plate 4. After the first bolt 61 and the first nut 62 are tightened, the connection stability between the adjustment plate 4, the sliding plate 41 and the connecting block 5 is improved, and the probability of shaking of the adjustment plate 4, the sliding plate 41 and the connecting block 5 is reduced.

[0033] In this embodiment, the limiting hole 32 is a hexagonal hole, and the limiting hole 32 cooperates with the second nut 321. When the second bolt 322 is tightened, the second nut 321 moves along with the limiting hole 32 that cooperates with the second nut 321 until the second nut 321 abuts against one side of the adjustment plate 4, thereby improving the connection stability between the rotating seat 3 and the adjustment plate 4.

[0034] In order to improve the stability of the second bolt 322 and the second nut 321 after being tightened, a second anti-skid pad 8 is provided between the head of the second bolt 322 and the rotating seat 3 and between the second nut 321 and the adjusting plate 4. The inner diameter of the second anti-skid pad 8 is greater than the diameter of the second bolt 322, and the outer diameter of the second anti-skid pad 8 is less than the diameter of the inscribed circle of the limiting hole 32. After the staff member screws the second bolt 322 so that the second nut 321 moves along the limiting hole 32 and presses against the adjusting plate 4, the head of the second bolt 322 cooperates with the rotating seat 3 and presses against the second anti-skid pad 8 on one side, and the second nut 321 cooperates with the adjusting plate 4 and presses against the second anti-skid pad 8 on the other side, thereby reducing the probability that the connection between the second bolt 322 and the second nut 321 becomes loose, thereby causing the adjusting plate 4 to shake and tilt.

[0035] The use principle of a building connection structure in this embodiment is as follows: when the staff uses the building connection structure, the sliding groove 52 on the connection block 5 is slidably matched with the sliding plate 41, and the through groove 51 is slidably matched with the adjustment plate 4, so that the staff can insert the connection block 5 into the adjustment plate 4. Then, the staff tightens the first bolt 61 and the first nut 62 with a suitable wrench, so that the adjustment plate 4 plays a limiting role on the connection block 5. The staff adjusts the angle of the adjustment plate 4. After the adjustment plate 4 is rotated to a suitable position, the staff tightens the second bolt 322 and the second nut 321 with a suitable wrench. The second nut 321 is pressed against one side of the adjustment plate 4 under the rotation of the second bolt 322, so that the angle between the adjustment plate 4 and the rotating seat 3 is fixed to a suitable angle. This connection method improves the connection strength between the connection block 5 and the adjustment plate 4, changes the traditional method of only welding between the adjustment plate 4 and the connection block 5, and reduces the probability of fracture at the connection due to insufficient bearing capacity of the connection node between the connection block 5 and the adjustment plate 4.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A building connection structure, comprising a mounting seat (1), a mounting plate (2) arranged on the mounting seat (1), a rotating seat (3) fixed to the upper surface of the mounting plate (2), an adjusting plate (4) arranged on the rotating seat (3), and a connecting block (5) arranged at one end of the adjusting plate (4), wherein: A through slot (51) for the adjusting plate (4) to pass through is provided on a side of the connecting block (5) close to the adjusting plate (4); a slide slot (52) communicating with the through slot (51) is provided on the connecting block (5); a sliding plate (41) slidingly matched with the slide slot (52) is integrally formed on a side of the adjusting plate (4) close to the connecting block (5); a fixing block (53) is fixed on a side of the connecting block (5) close to the rotating seat (3); and the fixing block (53) is connected to the adjusting plate (4) via a connecting assembly (6).

2. A building connection structure according to claim 1, characterized in that: The fixing blocks (53) are provided in two groups, each group of the fixing blocks (53) is provided with two fixing blocks (53) symmetrically distributed about the through slot (51), the connecting assembly (6) comprises a first bolt (61) which is provided through the fixing blocks (53) and the adjusting plate (4) and is clearance-matched with the fixing blocks (53) and the adjusting plate (4), and a first nut (62) which is sleeved on the first bolt (61) and is threadedly connected to the first bolt (61), the first nut (62) being tightly pressed against a side of the fixing block (53) away from the head of the first bolt (61).

3. A building connection structure according to claim 2, characterized in that: A first anti-slip gasket (7) is provided between the head of the first bolt (61) and the fixing block (53) and between the first nut (62) and the fixing block (53), and the inner diameter of the first anti-slip gasket (7) is greater than the diameter of the first bolt (61).

4. A building connection structure according to claim 1, characterized in that: A rubber pad (43) is fixed to the outer wall of the adjustment plate (4).

5. A building connection structure according to claim 1, characterized in that: A mounting hole (31) is provided on one side of the rotating seat (3), a limiting hole (32) is provided on the other side of the rotating seat (3) at a position corresponding to the mounting hole (31), a through hole (42) is provided on the adjusting plate (4) at a position corresponding to the mounting hole (31), a second bolt (322) is provided in the mounting hole (31) and the through hole (42) and is clearance-matched with the mounting hole (31) and the through hole (42), a second nut (321) is provided in the limiting hole (32), the second bolt (322) is threadedly connected to the second nut (321), and the second nut (321) is pressed against the adjusting plate (4) on a side close to the adjusting plate (4).

6. A building connection structure according to claim 5, characterized in that: The limiting hole (32) is a hexagonal hole, and the limiting hole (32) cooperates with the second nut (321).

7. A building connection structure according to claim 6, characterized in that: A second anti-slip gasket (8) is provided between the head of the second bolt (322) and the rotating seat (3) and between the second nut (321) and the adjusting plate (4); the inner diameter of the second anti-slip gasket (8) is greater than the diameter of the second bolt (322), and the outer diameter of the second anti-slip gasket (8) is smaller than the diameter of the inscribed circle of the limiting hole (32).

8. A building connection structure according to claim 1, characterized in that: A third bolt (11) is fixed on the mounting seat (1), a third nut (21) is arranged on the top of the mounting plate (2), and the third nut (21) passes through the mounting seat (1) and the mounting plate (2) and is threadedly connected to the third nut (21).

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