Scaffold connecting device for building construction

Abstract

The utility model provides a scaffold connecting device for building construction, and belongs to the technical field of scaffolds. The scaffold connecting device for building construction comprises an arc-shaped connecting plate, an arc-shaped bearing plate and a U-shaped connecting plate, the arc-shaped connecting plate is longitudinally arranged, a vertical rod of a scaffold is arranged in the arc-shaped connecting plate in a penetrating mode, the U-shaped connecting plate is fixedly arranged at the top end of the arc-shaped connecting plate, and the arc-shaped bearing plate is transversely arranged. And the arc-shaped bearing plate is located below the U-shaped connecting plate, an opening of the arc-shaped bearing plate faces upwards, and the arc-shaped bearing plate is connected to one side of the opening of the arc-shaped connecting plate. The utility model has the advantages that the service life is long, the cross rod and the vertical rod are tightly held together, the contact surface is increased, and the connection stability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding, and particularly relates to a scaffolding connecting device for building construction. Background Art

[0002] A scaffolding is a working platform erected to ensure the smooth progress of each construction process. According to the erected position, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding; according to the structural form, it can be divided into vertical pole scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, cantilevered scaffolding, and climbing scaffolding.

[0003] When the existing scaffolding is installed, most of them only use right-angle fasteners to connect the vertical poles and horizontal bars. During the long-term use process, this fixing structure is too simple and there is a problem of insufficient safety. Especially when there are problems such as ground fluctuations at the construction site, it is far from enough to use direct fasteners for fixing. Therefore, a scaffolding connecting device for building construction is proposed. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model proposes a scaffolding connecting device for building construction.

[0005] The technical solution of the utility model is realized as follows:

[0006] A scaffolding connecting device for building construction includes an arc-shaped connecting plate, an arc-shaped supporting plate, and a U-shaped connecting plate. The arc-shaped connecting plate is arranged longitudinally, and its interior is used for passing through the vertical pole of the scaffolding. The U-shaped connecting plate is fixedly arranged at the top of the arc-shaped connecting plate. The arc-shaped supporting plate is arranged transversely. The arc-shaped supporting plate is located below the U-shaped connecting plate. The arc-shaped supporting plate is arranged with an open top, and the arc-shaped supporting plate is connected to one side of the open end of the arc-shaped connecting plate.

[0007] Further, sliding rods are arranged on both sides of the open end of the arc-shaped connecting plate. The arc-shaped supporting plate is slidably arranged on the sliding rods. One end of the arc-shaped supporting plate away from the sliding rods is connected to the U-shaped connecting plate through a longitudinal long bolt.

[0008] Further, the longitudinal long bolt is in threaded fit with the arc-shaped supporting plate.

[0009] Further, two transverse long bolts for pressing against the vertical pole are arranged on one side of the arc-shaped supporting plate away from the arc-shaped connecting plate, and the transverse long bolts are in threaded fit with the arc-shaped supporting plate.

[0010] Further, a linkage plate is fixedly arranged at the bottom of the arc-shaped supporting plate. A sliding block is arranged at one end of the linkage plate facing the arc-shaped connecting plate, and the sliding block is slidably sleeved on the sliding rod.

[0011] Further, limiting blocks and connecting blocks are respectively arranged at the upper and lower ends of the sliding rod. One ends of the limiting blocks and the connecting blocks facing the arc-shaped connecting plate are fixed on the arc-shaped connecting plate, and the top of the limiting block is connected with the U-shaped connecting plate.

[0012] Further, two arc-shaped supporting plates and two linkage plates are provided. The two arc-shaped supporting plates are distributed in parallel, and the two linkage plates are distributed in parallel. The two sliding blocks are respectively fixed on the two linkage plates, and a gap for the sliding block to rotate is formed between the sliding rod and the arc-shaped connecting plate through an interval arrangement.

[0013] Further, the two linkage plates are connected by a lateral long bolt.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the cooperation of the arc-shaped connecting plate, the arc-shaped supporting plate and the U-shaped connecting plate, the cross bar and the vertical bar at the important part are tightly held together, increasing the contact surface and enhancing the stability of the connection.

[0016] 2. By arranging the arc-shaped supporting plate body, the contact area with the vertical bar is increased, and the vertical bar is better fixed.

[0017] 3. Through the mutual cooperation of the transverse long bolt and the vertical bar, the interaction between the tool and the material is formed, reducing the complexity of the device.

[0018] 4. The structure and materials of this application are strong, and the transverse long bolt, the longitudinal long bolt and the lateral long bolt can all be replaced, making the device have a longer service life. Description of the Drawings

[0019] Figure 1 It is a schematic external structure diagram of a scaffolding connection device originally used for building construction;

[0020] Figure 2 It is a schematic structure diagram of a scaffolding connection device originally used for building construction with the vertical bar and the cross bar;

[0021] Figure 3 It is a schematic bottom view structure diagram of a scaffolding connection device originally used for building construction.

[0022] In the figure: 1. Vertical bar; 2. Cross bar; 3. Limiting block; 4. Sliding block; 5. Sliding rod; 6. Linkage plate; 7. Lateral long bolt; 8. Connecting block; 9. Arc-shaped connecting plate; 10. Transverse long bolt; 11. Arc-shaped supporting plate; 12. Longitudinal long bolt; 13. U-shaped connecting plate. Detailed implementation mode

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figures 1 to 3 As shown, a scaffolding connecting device for building construction includes an arc-shaped connecting plate 9, an arc-shaped supporting plate 11 and a U-shaped connecting plate 13. The arc-shaped connecting plate 9 is longitudinally arranged, and the inside thereof is used for passing through the vertical pole 1 of the scaffolding. The U-shaped connecting plate 13 is fixedly arranged at the top of the arc-shaped connecting plate 9. The arc-shaped supporting plate 11 is transversely arranged. The arc-shaped supporting plate 11 is located below the U-shaped connecting plate 13. The arc-shaped supporting plate 11 is arranged with the opening facing upwards, and the arc-shaped supporting plate 11 is connected to one side of the opening of the arc-shaped connecting plate 9.

[0025] When building the scaffolding, pass the vertical pole 1 through the arc-shaped connecting plate 9, so that the arc-shaped connecting plate 9 and the U-shaped connecting plate 13 are sleeved on one side of the vertical pole 1. The vertical pole 1 is located between the arc-shaped supporting plate 11 and the arc-shaped connecting plate 9, and then pass the cross bar 2 through the arc-shaped supporting plate 11. The cross bar 2 is located between the arc-shaped supporting plate 11 and the U-shaped connecting plate 13. At this time, the cross bar 2 is clamped and fixed by the arc-shaped supporting plate 11 and the U-shaped connecting plate 13, and the vertical pole 1 is clamped and fixed by the arc-shaped supporting plate 11 and the arc-shaped connecting plate 9, making the connection between the cross bar 2 and the vertical pole 1 more stable.

[0026] Sliding rods 5 are arranged on both sides of the opening of the arc-shaped connecting plate 9. The arc-shaped supporting plate 11 is slidably arranged on the sliding rods 5. One end of the arc-shaped supporting plate 11 away from the sliding rods 5 is connected to the U-shaped connecting plate 13 through a longitudinal long bolt 12. After passing the cross bar 2 through the arc-shaped supporting plate 11, by rotating the longitudinal long bolt 12, the arc-shaped supporting plate 11 cooperates with the U-shaped connecting plate 13 to clamp and fix the cross bar 2.

[0027] Among them, the longitudinal long bolt 12 is in threaded cooperation with the arc-shaped supporting plate 11. By rotating the longitudinal long bolt 12, the arc-shaped supporting plate 11 displaces on the longitudinal long bolt 12 to adjust the distance between the arc-shaped supporting plate 11 and the U-shaped connecting plate 13, so as to clamp or loosen the cross bar 2.

[0028] On one side of the arc-shaped supporting plate 11 away from the arc-shaped connecting plate 9, there are two transverse long bolts 10 for pressing against the vertical rod 1, and the transverse long bolts 10 are in threaded cooperation with the arc-shaped supporting plate 11. By rotating the transverse long bolts 10, the end of the transverse long screw facing the arc-shaped connecting plate 9 is displaced towards the vertical rod 1, pressing and fixing the vertical rod 1. This can not only install the vertical rod 1 more stably into the arc-shaped connecting plate 9, but also install the cross bar 2 more firmly on the vertical rod 1 in the height direction.

[0029] A linkage plate 6 is fixedly arranged at the bottom of the arc-shaped supporting plate 11. One end of the linkage plate 6 facing the arc-shaped connecting plate 9 is provided with a sliding block 4, and the sliding block 4 is slidably sleeved on the sliding rod 5. The linkage plate 6 moves up and down outside the sliding rod 5 through the sliding block 4, so as to facilitate adjusting the distance between the arc-shaped supporting plate 11 and the U-shaped connecting plate 13. In addition, by using the sliding rod 5 and the sliding block 4 to guide and limit the arc-shaped supporting plate 11, the stability of the arc-shaped supporting plate 11 can be improved.

[0030] Limit blocks 3 and connecting blocks 8 are respectively arranged at the upper and lower ends of the sliding rod 5. One ends of the limit block 3 and the connecting block 8 facing the arc-shaped connecting plate 9 are fixed on the arc-shaped connecting plate 9, and the top of the limit block 3 is connected to the U-shaped connecting plate 13. The connecting block 8 cooperates with the limit block 3 to stably install the sliding rod 5 on the arc-shaped connecting plate 9. At the same time, the connecting block 8 and the limit block 3 respectively limit the highest position and the lowest position of the arc-shaped supporting plate 11. In addition, by connecting the arc-shaped connecting plate 9 and the U-shaped connecting plate 13 at the same time, the limit block 3 can improve the overall stability.

[0031] There are two arc-shaped supporting plates 11 and two linkage plates 6. The two arc-shaped supporting plates 11 are distributed side by side, the two linkage plates 6 are distributed side by side, and the two sliding blocks 4 are respectively fixed on the two linkage plates 6. A gap for the sliding block 4 to rotate is formed between the sliding rod 5 and the arc-shaped connecting plate 9 by means of spaced arrangement.

[0032] By setting it like this, after rotating the longitudinal long bolt 12 to separate the linkage plate 6 from the longitudinal long bolt 12, the two linkage plates 6 can be rotated in two different directions around the sliding rod 5, so that the two arc-shaped supporting plates 11 are separated, and then the cross bar 2 and the vertical rod 1 can be removed.

[0033] Among them, the two linkage plates 6 are connected by a lateral long bolt 7. By setting the lateral screw to firmly connect the two linkage plates 6, the two arc-shaped supporting plates 11 can stably support the bottom of the cross bar 2. At the same time, the end of the transverse long bolt 10 facing the vertical rod 1 stably abuts against the vertical rod 1 to ensure the stability of the cross bar 2 and the vertical rod 1.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A scaffolding connection device for building construction, characterized in that: The invention comprises an arc-shaped connecting plate (9), an arc-shaped supporting plate (11) and a U-shaped connecting plate (13), wherein the arc-shaped connecting plate (9) is arranged longitudinally and the interior thereof is used for passing the vertical poles (1) of the scaffolding, the U-shaped connecting plate (13) is fixedly arranged at the top end of the arc-shaped connecting plate (9), the arc-shaped supporting plate (11) is arranged transversely, the arc-shaped supporting plate (11) is located below the U-shaped connecting plate (13), the arc-shaped supporting plate (11) is arranged openly upward, and the arc-shaped supporting plate (11) is connected to one side of the open end of the arc-shaped connecting plate (9).

2. A scaffolding connection device for building construction as claimed in claim 1, characterized in that: Sliding rods (5) are provided on both sides of the opening of the arc-shaped connecting plate (9), the arc-shaped supporting plate (11) is slidably arranged on the sliding rods (5), and one end of the arc-shaped supporting plate (11) away from the sliding rods (5) is connected to the U-shaped connecting plate (13) via a longitudinal long bolt (12).

3. A scaffolding connection device for construction as claimed in claim 2, characterized in that: The longitudinal long bolt (12) is threadably matched with the arc-shaped supporting plate (11).

4. A scaffolding connection device for building construction as claimed in claim 1, characterized in that: Two transverse long bolts (10) for tightening the vertical pole (1) are arranged on one side of the arc-shaped supporting plate (11) away from the arc-shaped connecting plate (9), and the transverse long bolts (10) are threadedly matched with the arc-shaped supporting plate (11).

5. A scaffolding connection device for building construction as claimed in claim 2, characterized in that: A linkage plate (6) is fixedly arranged at the bottom of the arc-shaped supporting plate (11), and a sliding block (4) is arranged at one end of the linkage plate (6) facing the arc-shaped connecting plate (9), and the sliding block (4) is slidably sleeved on the sliding rod (5).

6. A scaffolding connection device for building construction as claimed in claim 5, characterized in that: A limit block (3) and a connecting block (8) are respectively arranged at the upper and lower ends of the sliding rod (5); one end of the limit block (3) and the connecting block (8) facing the arc-shaped connecting plate (9) is fixed on the arc-shaped connecting plate (9); and the top of the limit block (3) is connected to the U-shaped connecting plate (13).

7. A scaffolding connection device for building construction as claimed in claim 6, characterized in that: The arc-shaped supporting plates (11) and the linkage plates (6) are both provided with two, the two arc-shaped supporting plates (11) are arranged in parallel, the two linkage plates (6) are arranged in parallel, and the two sliding blocks (4) are respectively fixed on the two linkage plates (6), and a gap is formed between the sliding rod (5) and the arc-shaped connecting plate (9) for the sliding block (4) to rotate by being arranged at intervals.

8. A scaffolding connection device for building construction as claimed in claim 7, characterized in that: The two linkage plates (6) are connected via lateral long bolts (7).

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