Wall connecting structure of I-beam cantilevered scaffold

Abstract

The utility model belongs to the field of I -beam cantilevered scaffold, specifically is the wall fixed structure of I -beam cantilevered scaffold, including wall, the top of wall is fixedly installed with I -beam through bolt, the surface of I -beam is provided with steady mechanism, the steady mechanism includes connecting plate, the quantity of connecting plate is two, two connecting plate fixed mounting is in the both sides of I -beam, the surface of wall is fixedly installed with butt joint plate through bolt, through setting up steady mechanism, through I -beam wall top fixed with the fixed of triangular piece and wall surface provides rigid anti - overturning basis, utilizes the load dispersion of the space net rack of " X " shape space that staggered tensioned drawstring formed, the partial stress of single I -beam is converted into integral collaborative stress, significantly promotes the lateral displacement capacity, and rigid support and flexible force transmission are complementary, and structural safety and construction efficiency are taken into account.

Description

Technical Field

[0001] This utility model relates to the field of I-beam cantilever scaffolding, specifically to the wall-connecting and fixing structure of I-beam cantilever scaffolding. Background Technology

[0002] Cantilever scaffolding is a simple facility used in construction. It is divided into two types: single cantilever per floor and multi-story cantilever. When erecting cantilever scaffolding, I-beams are required. When fixing the position of the I-beams, the wall ties of the cantilever scaffolding are used.

[0003] Wall ties are typically fixed in place by pre-embedded parts and bolts. The load-bearing capacity is mainly borne by the bolts, which results in a large load-bearing capacity for the bolts. When the bolts loosen, the stability decreases. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, wall-connecting fixing structures typically use embedded parts and bolts to fix the position of I-beams. The load-bearing capacity is mainly borne by the bolts, resulting in a large load-bearing capacity of the bolts. When the bolts loosen, the stability decreases. This utility model proposes a wall-connecting fixing structure for cantilevered I-beam scaffolding.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a wall-connecting and fixing structure for an I-beam cantilever scaffold, including a wall, wherein an I-beam is fixedly installed on the top of the wall by bolts, and a stabilizing mechanism is provided on the surface of the I-beam;

[0006] The stabilizing mechanism includes two connecting plates, which are fixedly installed on both sides of the I-beam. A butt plate is fixedly installed on the surface of the wall by bolts. A pull rope is fixedly installed on one end of the butt plate, and one end of the pull rope is fixedly connected to the surface of the butt plate. The pull ropes on opposite sides of two adjacent I-beams are intertwined.

[0007] Preferably, the wall includes an I-beam fixedly mounted on its top by bolts, and the surface of the I-beam is provided with a stabilizing mechanism.

[0008] Preferably, a fixing rod is rotatably connected to the inner wall of one of the clamping plates, a support plate is slidably connected to the inner cavity of the fixing rod, a positioning rod is threadedly connected to the inner wall of the support plate, and the surface of the positioning rod is threadedly connected to the inner wall of the other clamping plate.

[0009] Preferably, there are several I-beams, and a triangular piece is fixedly installed at the bottom of each I-beam. The triangular piece is fixedly connected to the wall by bolts.

[0010] Preferably, friction pads are fixedly installed on the bottom of the I-beam and the surface of the triangular piece, and the friction pads are used in conjunction with the surface of the wall.

[0011] Preferably, the inner wall of the fixing rod is provided with a guide groove, and a guide block is fixedly installed on the surface of the support plate, with the surface of the guide block slidably connected to the inner cavity of the guide groove.

[0012] Preferably, a stop block is fixedly installed on one side of the support plate, and the stop block is used in conjunction with the inner wall of the fixing rod.

[0013] The advantages of this utility model are:

[0014] This utility model provides a rigid, anti-overturning foundation by setting up a stabilizing mechanism, fixing the top of the I-beam wall with triangular supports, and using staggered tensioned ropes to form an "X"-shaped spatial grid to distribute the load. This transforms the localized force on a single I-beam into a coordinated force on the whole, significantly improving the resistance to lateral displacement. At the same time, the rigid support and flexible force transmission complement each other, taking into account both structural safety and construction efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is an exploded view of the structure of the card plate, pull rope, and positioning rod of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point B in the middle;

[0020] Figure 5 This is a schematic diagram of the structure of the I-beam and triangular component of this utility model.

[0021] In the diagram: 1. Wall; 2. I-beam; 3. Stabilizing mechanism; 301. Connecting plate; 302. Butt joint plate; 303. Pull rope; 4. Clamping plate; 5. Multi-directional groove; 6. Fixing rod; 7. Support plate; 8. Positioning rod; 9. Triangular piece; 10. Friction pad; 11. Guide block; 12. Guide groove; 13. Stop block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses a wall ties and fixing structure for I-beam cantilever scaffolding. (Refer to...) Figures 1 to 3 The wall-connecting and fixing structure of the I-beam cantilever scaffold includes a wall 1, an I-beam 2 fixedly installed on the top of the wall 1 by bolts, and a stabilizing mechanism 3 provided on the surface of the I-beam 2.

[0025] The stabilizing mechanism 3 includes two connecting plates 301, which are fixedly installed on both sides of the I-beam 2. A connecting plate 302 is fixedly installed on the surface of the wall 1 by bolts. A pull rope 303 is fixedly installed at one end of the connecting plate 302, and one end of the pull rope 303 is fixedly connected to the surface of the connecting plate 302. The pull ropes 303 on opposite sides of two adjacent I-beams 2 are interlaced. By setting up the stabilizing mechanism 3, a rigid anti-overturning foundation is provided by fixing the I-beam 2 to the top of the wall 1 and the triangular support. The interlaced tensioned pull ropes 303 form an "X"-shaped space frame to achieve load distribution, transforming the local force of a single I-beam 2 into overall synergistic force, significantly improving the resistance to lateral displacement. At the same time, the rigid support and flexible force transmission complement each other, taking into account both structural safety and construction efficiency.

[0026] Reference Figure 2 and Figure 3 The wall 1 includes an I-beam 2 fixedly installed on the top of the wall 1 by bolts, and a stabilizing mechanism 3 is provided on the surface of the I-beam 2. By setting a clamping plate 4, the multi-directional groove 5 can adapt to different angles of the intersecting pull ropes 303, and can make the clamping plate 4 contact with the pull ropes 303, thereby achieving the fit of the metal intersecting position.

[0027] Reference Figure 2 and Figure 3One of the clamping plates 4 has a fixed rod 6 rotatably connected to its inner wall, a support plate 7 slidably connected to its inner cavity, and a positioning rod 8 threadedly connected to the inner wall of the support plate 7. The surface of the positioning rod 8 is threadedly connected to the inner wall of the other clamping plate 4. By setting the fixed rod 6, the support plate 7 can be supported. By sliding the support plate 7 and the fixed rod 6, the distance between the two clamping plates 4 can be adjusted. The positioning rod 8 fixes the support plate 7 to the surface of the other clamping plate 4, thereby fixing the position of the two clamping plates 4.

[0028] Reference Figure 5 There are several I-beams 2. Triangular pieces 9 are fixedly installed at the bottom of the I-beams 2. The triangular pieces 9 are fixedly connected to the wall 1 by bolts. By setting the triangular pieces 9, they can be fixedly matched with the top of the I-beams 2 and the wall 1 to provide a rigid anti-overturning foundation and ensure the basic load-bearing capacity of the I-beams 2.

[0029] Reference Figure 5 Friction pads 10 are fixedly installed on the bottom of the I-beam 2 and the surface of the triangular piece 9. The friction pads 10 are used in conjunction with the surface of the wall 1. By setting the friction pads 10, the friction between the bottom of the I-beam 2 and the surface of the triangular piece 9 can be increased, further increasing the stability of the wall 1 after it is fixed to the I-beam 2 and the triangular piece 9.

[0030] Reference Figure 3 The inner wall of the fixed rod 6 is provided with a guide groove 12, and a guide block 11 is fixedly installed on the surface of the support plate 7. The surface of the guide block 11 is slidably connected to the inner cavity of the guide groove 12. Through the slidable connection between the guide groove 12 and the guide block 11, the movement of the support plate 7 can be guided, so that the support plate 7 can move up and down while remaining vertical.

[0031] Reference Figure 3 A stop 13 is fixedly installed on one side of the support plate 7. The stop 13 works in conjunction with the inner wall of the fixing rod 6. By setting the stop 13, the upward movement distance of the support plate 7 can be limited, thus preventing the separation between the support plate 7 and the fixing rod 6.

[0032] Working principle: The cantilever scaffolding consists of multiple I-beams 2, providing support to the outside of the wall. The I-beams 2 are fixed to the top of the wall 1, and the triangular pieces 9 are in contact with the surface of the wall 1 to support the I-beams 2. The position of the I-beams 2 is fixed by bolts. At the same time, the connecting plate 302 is fixed to the surface of the wall 1. The connecting plate 302 and the connecting plate 301 support the rope 303. The rope 303 is made of metal and is in a taut state. The rope 303 forms an "X" shape by interlacing with each other, which transforms the local stress of a single I-beam 2 into a coordinated overall stress, significantly improving the resistance to lateral displacement. When a certain I-beam 2 is subjected to a horizontal load, the rope 303 transfers part of the load to the adjacent I-beams 2 and the wall surface through the interlacing connection, thereby dispersing the load and increasing the stability of the I-beams 2.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A wall ties and fixing structure for I-beam cantilever scaffolding, characterized in that: The wall (1) includes an I-beam (2) which is fixedly installed on the top of the wall (1) by bolts, and a stabilizing mechanism (3) is provided on the surface of the I-beam (2). The stabilizing mechanism (3) includes a connecting plate (301), and there are two connecting plates (301). The two connecting plates (301) are fixedly installed on both sides of the I-beam (2). The surface of the wall (1) is fixedly installed with a connecting plate (302) by bolts. A pull rope (303) is fixedly installed at one end of the connecting plate (302). One end of the pull rope (303) is fixedly connected to the surface of the connecting plate (302). The pull ropes (303) on the opposite side of the two adjacent I-beams (2) are intertwined.

2. The wall ties and fixing structure for the I-beam cantilever scaffolding according to claim 1, characterized in that: A retaining plate (4) is provided at the top and bottom of the intersection of two adjacent pull ropes (303). A multi-directional groove (5) is opened on the opposite side of the two retaining plates (4). The inner cavity of the multi-directional groove (5) is used in conjunction with the surface of the pull rope (303).

3. The wall ties and fixing structure for the I-beam cantilever scaffolding according to claim 2, characterized in that: One of the card plates (4) has a fixed rod (6) rotatably connected to its inner wall, and a support plate (7) is slidably connected to the inner cavity of the fixed rod (6). A positioning rod (8) is threadedly connected to the inner wall of the support plate (7), and the surface of the positioning rod (8) is threadedly connected to the inner wall of the other card plate (4).

4. The wall ties and fixing structure for the I-beam cantilever scaffolding according to claim 1, characterized in that: The number of I-beams (2) is several, and a triangular piece (9) is fixedly installed at the bottom of the I-beams (2). The triangular piece (9) is fixedly connected to the wall (1) by bolts.

5. The wall ties and fixing structure for the I-beam cantilever scaffolding according to claim 4, characterized in that: Friction pads (10) are fixedly installed on the bottom of the I-beam (2) and the surface of the triangular piece (9), and the friction pads (10) are used in conjunction with the surface of the wall (1).

6. The wall ties and fixing structure for the I-beam cantilever scaffolding according to claim 3, characterized in that: The inner wall of the fixed rod (6) is provided with a guide groove (12), and a guide block (11) is fixedly installed on the surface of the support plate (7). The surface of the guide block (11) is slidably connected to the inner cavity of the guide groove (12).

7. The wall ties and fixing structure for the I-beam cantilever scaffolding according to claim 3, characterized in that: A stop (13) is fixedly installed on one side of the support plate (7), and the stop (13) is used in conjunction with the inner wall of the fixing rod (6).

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