Building scaffold connecting piece

Abstract

The utility model relates to the technical field of building scaffolds, and discloses a building scaffold connecting piece which comprises a set of square frames, one side of each square frame is connected with a stud in a penetrating and threaded mode, one end of each stud is fixedly connected with an abutting block, and the inner side wall of each square frame is slidably connected with a fixing mechanism. The fixing mechanism comprises a set of clamping plates, a positive and negative screw rod and a set of limiting blocks A. The side, away from the stud, of the square frame is fixedly connected with an adjusting mechanism, and the adjusting mechanism comprises a set of fixing blocks, two sets of rotating rods, an adjusting block screw rod, a rotating block and a set of limiting blocks B. According to the building scaffold connecting piece, through the arrangement of the adjusting mechanism, the screw rod is rotated, the screw rod drives the adjusting block to move, the adjusting block drives the rotating rods on the two sides to move, then the fixing block is driven to rotate under the cooperation of the rotating blocks, the angle of the two square frames is adjusted, and the mode that a traditional scaffold can only be connected in the transverse direction or the longitudinal direction is broken through; and the flexibility of scaffold connection is improved.

Description

Technical Field

[0001] This utility model relates to the field of building scaffolding technology, specifically to a building scaffolding connector. Background Technology

[0002] Scaffolding connectors are devices used to securely connect various components of scaffolding (such as uprights, horizontal bars, and diagonal braces) together. These connectors play a crucial role in the erection of scaffolding, ensuring the stability and safety of the scaffolding structure.

[0003] A connecting component for construction scaffolding, disclosed in publication number CN220058794U, includes a connecting seat, a tie arm, and a clamping component. The connecting seat includes a positioning rod with support arms on both sides. The tie arm is connected to the support arms, and the scaffolding support legs are located between the tie arm and the support arms. One end of the positioning rod is connected to a stud. The clamping component includes a pressure block that mates with the threaded rod. A clamping nut for fixing the pressure block is fitted on the stud. A pressure rod for clamping the scaffolding support legs is connected to the side wall of the pressure block. This component can connect and fix the support legs of two adjacent scaffoldings, preventing relative slippage between the two scaffoldings during use and ensuring safety. The device is easy to assemble and disassemble, reliably fixed, and improves the overall stability of the scaffolding.

[0004] While the aforementioned patent can connect and fix the support legs of two adjacent scaffolds to prevent relative sliding between the two scaffolds during use and ensure safety, and the device is easy to assemble and disassemble, reliable in fixing, and improves the overall stability between scaffolds, the device lacks an angle adjustment mechanism, and therefore can only be fixed horizontally or vertically during use, which limits the flexibility of the connection in actual use.

[0005] Therefore, it is necessary to invent a construction scaffolding connector to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a building scaffolding connector that can effectively solve the problem of the lack of angle adjustment mechanism in the existing technology, which limits the connection to horizontal or vertical fixing during use and restricts the flexibility of the connection in actual use.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a building scaffolding connector, comprising a set of square frames, each square frame having a threaded stud connected to one side, each stud having a stop block fixedly connected to one end, and each square frame having a slidably connected fixing mechanism on its inner sidewall, the fixing mechanism comprising a set of clamps, positive and negative screw rods, and a set of limiting blocks A, and each square frame having an adjusting mechanism fixedly connected to the side away from the stud, the adjusting mechanism comprising a set of fixing blocks, two sets of rotating rods, an adjusting block screw rod, a rotating block, and a set of limiting blocks B.

[0010] As a further embodiment of this utility model, the clamping plates are all slidably connected to the inner side wall of the square frame, and one side of each clamping plate is threaded with a positive and negative screw rod. A set of limiting blocks A are fixedly connected to the outer sides of the positive and negative screw rods, and the limiting blocks A facilitate the fixing of the position of the positive and negative screw rods.

[0011] As a further embodiment of this utility model, the fixing block is fixedly connected to the side of the square frame away from the stud. A set of rotating rods is rotatably connected to one side of the fixing block. An adjusting block is rotatably connected to the inner side of each rotating rod. A screw rod is threaded through the middle of the adjusting block. A rotating block is rotatably connected to the other side of the fixing block. A set of limiting blocks B is fixedly connected to the outer side of the screw rod. The limiting blocks B facilitate the fixing of the screw rod.

[0012] As a further embodiment of this utility model, a set of sliding grooves are provided on the inner sidewall of the square frame, and a rotating handle A is fixedly connected to the end of the stud away from the abutment, so that the rotating handle A can facilitate the rotation of the stud.

[0013] As a further embodiment of this utility model, a rotating handle B is fixedly connected to one end of each of the positive and negative lead screws, and the rotating handle B facilitates the rotation of the positive and negative lead screws.

[0014] As a further embodiment of this utility model, a rotating column is fixedly connected to one end of the screw rod, and an anti-slip sleeve is fitted around the outside of the rotating column to facilitate the rotation of the rotating column.

[0015] (III) Beneficial Effects

[0016] This utility model provides a scaffolding connector, which has the following advantages:

[0017] 1. This scaffolding connector, through the setting of the adjustment mechanism, rotates the screw rod, which drives the adjustment block to move. The adjustment block drives the rotating rods on both sides to move, and then, with the cooperation of the rotating block, drives the fixed block to rotate, thereby adjusting the angle of the two square frames. This breaks the traditional scaffolding connection method that can only be horizontal or vertical, and improves the flexibility of scaffolding connection.

[0018] 2. This scaffolding connector, through the setting of studs, blocks, and fixing mechanisms, places the scaffolding in a square frame. Rotating the positive and negative screws causes the two clamps to fix the two sides of the scaffolding. Rotating the studs then causes the blocks to fix the other two sides of the scaffolding. This can fix scaffolding of different specifications, improving the applicability of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of the fixing mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the stud structure of this utility model.

[0023] In the diagram: 1. Square frame; 2. Stud; 3. Abutment; 4. Fixing mechanism; 401. Clamping plate; 402. Positive and negative lead screws; 403. Limiting block A; 5. Adjusting mechanism; 501. Fixing block; 502. Rotating rod; 503. Adjusting block; 504. Screw rod; 505. Rotating block; 506. Limiting block B; 6. Rotating handle A; 7. Rotating handle B; 8. Rotating column. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 4 This utility model provides a technical solution: a building scaffold connector, including a set of square frames 1, with studs 2 threadedly connected to one side of each square frame 1, and a stop block 3 fixedly connected to one end of each stud 2. A fixing mechanism 4 is slidably connected to the inner side wall of each square frame 1. The fixing mechanism 4 includes a set of clamping plates 401, positive and negative screw rods 402, and a set of limiting blocks A403. Through the setting of studs 2, stop blocks 3, and fixing mechanism 4, scaffolds of different specifications can be fixed, improving the applicability of the device. An adjustment mechanism 5 is fixedly connected to the side of each square frame 1 away from the studs 2. The adjustment mechanism 5 includes a set of fixing blocks 501, two sets of rotating rods 502, adjusting blocks 503, screw rods 504, rotating blocks 505, and a set of limiting blocks B506. Through the setting of adjustment mechanism 5, the traditional scaffolding can only be connected horizontally or vertically, improving the flexibility of scaffolding connection.

[0026] Please see Figure 2 All clamping plates 401 are slidably connected to the inner side wall of the square frame 1. One side of each clamping plate 401 is threaded with a positive and negative screw rod 402. A set of limiting blocks A403 are fixedly connected to the outer sides of the positive and negative screw rod 402. The limiting blocks A403 facilitate the fixing of the position of the positive and negative screw rod 402.

[0027] Please see Figure 3 and Figure 4 The fixing block 501 is fixedly connected to the side of the square frame 1 away from the stud 2. A set of rotating rods 502 are rotatably connected to one side of the fixing block 501. An adjusting block 503 is rotatably connected to the inner side of the rotating rod 502. A screw rod 504 is threaded through the middle of the adjusting block 503. A rotating block 505 is rotatably connected to the other side of the fixing block 501. A set of limiting blocks B506 is fixedly connected to the outer side of the screw rod 504. The limiting blocks B506 facilitate the fixing of the screw rod 504.

[0028] Please see Figure 4 The inner sidewall of the square frame 1 is provided with a set of sliding grooves, and the end of the stud 2 away from the abutment 3 is fixedly connected with a rotating handle A6, which facilitates the rotation of the stud 2.

[0029] Please see Figure 1 and Figure 2 One end of each of the positive and negative lead screws 402 is fixedly connected to a rotating handle B7, which facilitates the rotation of the positive and negative lead screws 402.

[0030] Please see Figure 1 and Figure 3 One end of the screw rod 504 is fixedly connected to a rotating column 8, and an anti-slip sleeve is fitted on the outside of the rotating column 8 to facilitate the rotation of the rotating column 8.

[0031] In this invention, the working steps of the device are as follows:

[0032] First step: Place the scaffolding inside the square frame 1, rotate the positive and negative screw rods 402, the positive and negative screw rods 402 drive the two clamps 401 to fix the two sides of the scaffolding, then rotate the stud 2, the stud 2 drive the abutment block 3 to fix the other two sides of the scaffolding. This can fix scaffolding of different specifications.

[0033] The second step: Rotate the screw rod 504, which drives the adjusting block 503 to move. The adjusting block 503 drives the rotating rods 502 on both sides to move, and then, with the cooperation of the rotating block 505, drives the fixed block 501 to rotate, thereby adjusting the angle of the two square frames 1. The above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A building scaffolding connector, comprising a set of square frames (1), characterized in that, One side of the square frame (1) is threaded with a stud (2), and one end of the stud (2) is fixedly connected with a stop block (3). The inner sidewall of the square frame (1) is slidably connected with a fixing mechanism (4). The fixing mechanism (4) includes a set of clamping plates (401), positive and negative screws (402) and a set of limiting blocks A (403). The side of the square frame (1) away from the stud (2) is fixedly connected with an adjustment mechanism (5). The adjustment mechanism (5) includes a set of fixing blocks (501), two sets of rotating rods (502), an adjustment block (503), a screw rod (504), a rotating block (505), and a set of limiting blocks B (506).

2. A scaffolding connector according to claim 1, characterized in that, The clamping plates (401) are all slidably connected to the inner side wall of the square frame (1). One side of each clamping plate (401) is threaded with a positive and negative screw rod (402). A set of limiting blocks A (403) are fixedly connected to the outer sides of the positive and negative screw rod (402).

3. A scaffolding connector according to claim 1, characterized in that, The fixing block (501) is fixedly connected to the side of the square frame (1) away from the stud (2). A set of rotating rods (502) are rotatably connected to one side of the fixing block (501). An adjusting block (503) is rotatably connected to the inner side of the rotating rod (502). A screw rod (504) is threaded through the middle of the adjusting block (503). A rotating block (505) is rotatably connected to the other side of the fixing block (501). A set of limiting blocks B (506) is fixedly connected to the outer side of the screw rod (504).

4. A building scaffolding connector according to claim 1, characterized in that, The inner sidewall of the square frame (1) is provided with a set of sliding grooves, and the end of the stud (2) away from the abutment (3) is fixedly connected with a rotating handle A (6).

5. A building scaffolding connector according to claim 2, characterized in that, One end of each of the positive and negative lead screws (402) is fixedly connected to a rotating handle B (7).

6. A building scaffold connector according to claim 3, characterized in that, One end of the screw rod (504) is fixedly connected to a rotating column (8), and an anti-slip sleeve is fitted on the outside of the rotating column (8).

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