Novel wall connecting piece of external scaffold

Abstract

The utility model relates to the technical field of scaffold wall connecting pieces, in particular to a novel external scaffold wall connecting piece which comprises a threaded rod, and a connecting assembly is arranged outside the threaded rod; the connecting assembly comprises a mounting shell fixedly connected to the top of the threaded rod, the outer surface of the polished rod section of the threaded rod is sleeved with an embedded shell and a movable sleeve, the side face of the connecting block is fixedly connected with a hinge, a fastener ring is hinged to the outer surface of the hinge, and a threaded hole is formed in the outer surface of the fastener ring; and fixing bolts are in threaded connection with the interiors of the threaded holes. According to the novel wall connecting piece for the external scaffold, by arranging the connecting assembly, when the novel wall connecting piece is used, the pre-embedded shell and the square nut can be subjected to pre-embedded protection treatment, so that a fastener ring is completely locked to the surface of a building main body structure, the effect of transmitting tension and pressure connection is achieved, and compared with a traditional scheme, the novel wall connecting piece for the external scaffold does not need to damage a wall additionally; and more time and labor are saved.

Description

Technical Field

[0001] The present application relates to the technical field of scaffolding wall connecting parts, and in particular to a new type of external scaffolding wall connecting part. Background Art

[0002] Wall ties generally refer to components that strengthen the stability of other structures by connecting to reliable fixed ends. In construction projects, they are used to connect the scaffolding frame to the main structure of the building. They are components that can transmit tension and pressure. The wall connection achieved by wall ties plays a very important role in strengthening the overall stability of the scaffolding, improving its stable bearing capacity and avoiding major accidents such as tipping or collapse.

[0003] When setting up scaffolding at a construction site, it is necessary to use fasteners to connect and fix the steel pipe structure of the scaffolding in two vertical directions. Among them, since the wall is a pre-formed building blank, the traditional solution requires drilling holes in the building blank and installing connectors with diagonal rods. This approach will damage the surface of the building blank and is also time-consuming and labor-intensive. Therefore, a new type of external scaffolding wall connection member is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a new type of wall connecting member for an external scaffolding, which solves the problem of needing to drill holes in the building roughcast and install connecting members with the diagonal rods, which will damage the surface of the building roughcast and is also time-consuming and labor-intensive.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a novel wall connecting member for an external scaffold, comprising a threaded rod, a top plate is fixedly connected to the top of the threaded rod, and a connecting assembly is arranged outside the threaded rod;

[0006] The connecting assembly includes an installation shell fixedly connected to the top of the threaded rod, the outer surface of the threaded rod section is sleeved with an embedded shell and a movable sleeve, the outer surface of the threaded rod is threadedly sleeved with a square nut, the side of the movable sleeve is fixedly connected with a connecting block, the side of the connecting block is fixedly connected with a hinge, the outer surface of the hinge is hinged with a fastener ring, the outer surface of the fastener ring is provided with a threaded hole, and the internal thread of the threaded hole is threadedly connected with a fixing bolt.

[0007] Furthermore, a square groove for accommodating and hiding is provided at the bottom of the mounting shell, and the inner diameter of the square groove is larger than the outer diameter of the square nut.

[0008] The beneficial effect of adopting the above further solution is that by providing the square groove, the square nuts can be stored and hidden inside the square groove when the wall connecting parts are transported in batches, thereby avoiding collisions and protecting the square nuts.

[0009] Furthermore, a stabilizing member is fixedly connected to the four sides of the top of the installation shell, and the top of the stabilizing member is fixedly connected to the magnetic attraction block.

[0010] The beneficial effect of adopting the above further scheme is: by setting up stabilizing parts and magnetic blocks, when the wall connecting parts are transported in batches, the magnetic blocks can absorb and fix the embedded shell to prevent the embedded shell from rotating on the outer surface of the threaded rod, thereby avoiding unnecessary wear.

[0011] Furthermore, a limit rod and a buffer spring are fixedly connected to the top of the top plate, and a top block for improving impact resistance is fixedly connected to the top of the buffer spring.

[0012] The beneficial effect of adopting the above further solution is that by providing a buffer spring and a top block, the impact resistance can be improved, thereby reducing the influence of external force impact on the overall structure.

[0013] Furthermore, the limiting rod is sleeved with the top block, and the top of the limiting rod is fixedly connected to the limiting block.

[0014] The beneficial effect of adopting the above further solution is that by setting the limit rod, a limit function can be achieved, thereby preventing the top block from falling.

[0015] Furthermore, a rubber pad for buffering is fixedly connected to the top of the top block, and the number of the limiting rods is four.

[0016] The beneficial effect of adopting the above further solution is that a simple buffering effect can be achieved by arranging the rubber pad.

[0017] Furthermore, the outer surfaces of the embedded housing, the mounting housing and the square nut are all painted with identification blue paint, and the outer surface of the fastener ring is painted with anti-rust paint.

[0018] The beneficial effect of adopting the above further solution is that by setting the identification blue paint and anti-rust paint, it is convenient for personnel to confirm the embedded protection position and the anti-rust effect.

[0019] Furthermore, the top block is consistent in size with the top plate, and the threaded rod is made of low-carbon steel.

[0020] The beneficial effect of adopting the above further solution is that by providing the threaded rod made of low-carbon steel, the overall plasticity and toughness are relatively strong.

[0021] Compared with the prior art, the present application provides a new type of wall connecting member for an external scaffolding, which has the following beneficial effects:

[0022] The novel wall connection piece of the external scaffolding can embed the embedded shell and the square nut for protection by setting a connection component. After the embedding is completed, the worker needs to unfold the fastener ring and clamp it on the surface of the main structure of the building, and then screw the fixing bolt to achieve threaded connection inside the threaded hole, so as to completely lock the fastener ring to the surface of the main structure of the building, thereby achieving the effect of transmitting tension and pressure connection, wherein the movable sleeve and the fastener ring can be slidably adjusted on the bare rod section of the threaded rod, thereby improving the flexibility of use, and compared with the traditional solution, there is no need to damage the wall separately, and it is more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of this application;

[0024] Figure 2 For this application Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is a schematic diagram of the top view of the movable sleeve and fastener ring of this application.

[0026] In the figure: 1. threaded rod; 2. top plate; 3. mounting shell; 4. embedded shell; 5. movable sleeve; 6. square nut; 7. connecting block; 8. hinge; 9. fastener ring; 10. threaded hole; 11. fixing bolt; 12. square groove; 13. stabilizer; 14. magnetic block; 15. limit rod; 16. buffer spring; 17. top block; 18. limit block; 19. rubber pad. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a novel wall connecting member of an external scaffold comprises a threaded rod 1, a top plate 2 is fixedly connected to the top of the threaded rod 1, and a connecting component is arranged outside the threaded rod 1;

[0029] The connecting assembly includes a mounting shell 3 fixedly connected to the top of the threaded rod 1, the outer surface of the polished rod section of the threaded rod 1 is sleeved with an embedded shell 4 and a movable sleeve 5, the embedded shell 4 can slide on the outer surface of the threaded rod 1, when in use, the embedded shell 4 can abut the bottom of the fastener ring 9, so as to adjust according to the fastener ring 9 of different lengths, the outer surface of the threaded rod 1 is threadedly sleeved with a square nut 6, the side of the movable sleeve 5 is fixedly connected with a connecting block 7, the side of the connecting block 7 is fixedly connected with a hinge 8, the outer surface of the hinge 8 is hinged with a fastener ring 9, the outer surface of the fastener ring 9 is provided with a threaded hole 10, the inner surface of the threaded hole 10 is threadedly connected with a fixed Bolt 11, by setting a connecting component, when in use, the embedded shell 4 and the square nut 6 can be embedded and protected. After the embedding and protection are completed, the worker needs to unfold the fastener ring 9, and then clamp it on the surface of the main structure of the building, and then screw the fixing bolt 11 to make it threadedly connected inside the threaded hole 10, so as to completely lock the fastener ring 9 to the surface of the main structure of the building, thereby achieving the effect of transmitting tension and pressure connection, wherein the movable sleeve 5 and the fastener ring 9 can be slidably adjusted on the bare rod section of the threaded rod 1, thereby improving the flexibility of use, and compared with the traditional solution, there is no need to destroy the wall separately, and it is more time-saving and labor-saving.

[0030] Among them, a square groove 12 for storing and hiding is opened at the bottom of the installation shell 3. The inner diameter of the square groove 12 is larger than the outer diameter of the square nut 6. By setting the square groove 12, the square nut 6 can be stored and hidden inside when the wall connecting parts are transported in batches, thereby avoiding bumps and protecting the square nut 6.

[0031] At the same time, a stabilizing member 13 is fixedly connected around the top of the installation shell 3, and a magnetic block 14 is fixedly connected to the top of the stabilizing member 13. By setting the stabilizing member 13 and the magnetic block 14, when the wall connecting parts are transported in batches, the magnetic block 14 can absorb and fix the embedded shell 4 to prevent the embedded shell 4 from rotating on the outer surface of the threaded rod 1, thereby avoiding unnecessary wear.

[0032] It should be noted that the top of the top plate 2 is fixedly connected with a limiting rod 15 and a buffer spring 16, and the top of the buffer spring 16 is fixedly connected with a top block 17 for improving impact resistance. By setting the buffer spring 16 and the top block 17, the impact resistance can be improved, thereby reducing the influence of external force impact on the overall structure. The limiting rod 15 is sleeved with the top block 17, and the top of the limiting rod 15 is fixedly connected with a limiting block 18. By setting the limiting rod 15, a limiting effect can be achieved, thereby preventing the top block 17 from falling. The top of the top block 17 is fixedly connected with a rubber pad 19 for buffering. The number of limiting rods 15 is four. By setting the rubber pad 19, a simple buffering effect can be achieved.

[0033] It should be understood that the outer surfaces of the embedded shell 4, the installation shell 3 and the square nut 6 are all painted with identification blue paint, and the outer surface of the fastener ring 9 is painted with anti-rust paint. By setting the identification blue paint and anti-rust paint, it is convenient for personnel to confirm the embedded protection position and the anti-rust effect.

[0034] In addition, the top block 17 is consistent in size with the top plate 2, and the threaded rod 1 is made of low-carbon steel. By setting the threaded rod 1 made of low-carbon steel, the overall plasticity and toughness are stronger.

[0035] The implementation principle of a new type of wall connecting member of an external scaffolding in the embodiment of the present application is:

[0036] When using the new type of wall connecting part of the external scaffolding, the embedded shell 4 and the square nut 6 can be embedded and protected. After the embedding and protection are completed, the worker needs to unfold the fastener ring 9 and then clamp it on the surface of the main structure of the building, and then screw the fixing bolt 11 to achieve threaded connection inside the threaded hole 10, so as to completely lock the fastener ring 9 to the surface of the main structure of the building, thereby achieving the effect of transmitting tension and pressure connection, wherein the movable sleeve 5 and the fastener ring 9 can be slidably adjusted on the bare rod section of the threaded rod 1, thereby improving the flexibility of use, and compared with the traditional solution, there is no need to damage the wall separately, and it is more time-saving and labor-saving.

Claims

1. A novel wall connecting member for an external scaffold, comprising a threaded rod (1), characterized in that: The top of the threaded rod (1) is fixedly connected to a top plate (2), and a connecting component is arranged outside the threaded rod (1); The connection assembly comprises a mounting housing (3) fixedly connected to the top of the threaded rod (1); the outer surface of the bare rod section of the threaded rod (1) is sleeved with a pre-embedded housing (4) and a movable sleeve (5); the outer surface of the threaded rod (1) is sleeved with a square nut (6) in a threaded manner; the side of the movable sleeve (5) is fixedly connected with a connecting block (7); the side of the connecting block (7) is fixedly connected with a hinge (8); the outer surface of the hinge (8) is hinged with a fastener ring (9); the outer surface of the fastener ring (9) is provided with a threaded hole (10); the interior of the threaded hole (10) is threadedly connected with a fixing bolt (11).

2. The novel external scaffolding wall connecting member according to claim 1 is characterized in that: The bottom of the installation shell (3) is provided with a square groove (12) for accommodating and hiding the nut, and the inner diameter of the square groove (12) is larger than the outer diameter of the square nut (6).

3. The novel external scaffolding wall connecting member according to claim 1 is characterized in that: The top of the installation shell (3) is fixedly connected to a stabilizing member (13) on all sides, and the top of the stabilizing member (13) is fixedly connected to a magnetic attraction block (14).

4. The novel external scaffolding wall connecting member according to claim 1 is characterized in that: The top of the top plate (2) is fixedly connected to a limit rod (15) and a buffer spring (16), and the top of the buffer spring (16) is fixedly connected to a top block (17) for improving impact resistance.

5. The novel external scaffolding wall connecting member according to claim 4 is characterized in that: The limiting rod (15) is sleeved with the top block (17), and the top of the limiting rod (15) is fixedly connected to the limiting block (18).

6. The novel wall connecting member for external scaffolding according to claim 5 is characterized in that: A rubber pad (19) for buffering is fixedly connected to the top of the top block (17), and the number of the limiting rods (15) is four.

7. The novel external scaffolding wall connecting member according to claim 1 is characterized in that: The outer surfaces of the embedded housing (4), the mounting housing (3) and the square nut (6) are all painted with identification blue paint, and the outer surface of the fastener ring (9) is painted with anti-rust paint.

8. The novel external scaffolding wall connecting member according to claim 4 is characterized in that: The top block (17) is the same size as the top plate (2), and the threaded rod (1) is made of low-carbon steel.

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