Cantilever scaffold packaging mechanism

Abstract

The utility model belongs to the technical field of scaffold encapsulation, and discloses a cantilever scaffold encapsulation mechanism which comprises a plurality of I-shaped steel and a plurality of supporting steel pipes, the two ends of each supporting steel pipe are fixedly connected with first connecting pieces respectively, and the first connecting pieces are connected with the I-shaped steel; or the two ends of the supporting steel pipe are in sliding fit with second connecting pieces respectively, and the second connecting pieces are connected with the I-shaped steel; one end of each first suspension piece is connected with the supporting steel pipe, and the other end is connected with a first keel; the first keel is in contact with the third connecting piece; one end of each second suspension part is connected with a stand column of the scaffold, and the other end of each second suspension part is connected with a second keel; the fourth connecting piece is connected with the plurality of first keels and the plurality of second keels; the sealing plates are connected to the outer surfaces of the first keel, the second keel, the third connecting piece and the fourth connecting piece through screws, and the sealing and isolating structure is simple, practical, safe, stable, convenient to construct and operate and good in sealing and isolating effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of scaffolding encapsulation, in particular to a cantilever scaffolding encapsulation mechanism. Background Art

[0002] During the construction of high-rise buildings, steel cantilever scaffolding technology is often used. During the use of cantilever scaffolding, falling objects from heights often fall along the scaffolding area to the ground, causing accidents such as objects hitting and injuring people, and construction waste often falls from the top along the scaffolding to the ground, affecting the appearance of the construction site.

[0003] The existing treatment method is to fully cover the bottom sweeping rod of the steel cantilever scaffolding with scaffolding boards, but due to the different sizes of scaffolding boards and different laying methods, the protective effect is limited, and the cantilevered I-beams are exposed, which seriously affects the appearance when people look up from the bottom; secondly, in recent years, with the promotion of scaffolding protection steel mesh, there is a practice of using protective steel mesh for the bottom protection of steel cantilever scaffolding, but due to the punching holes on the plane of the steel mesh and its own low strength, it is still difficult to meet the requirements of safe protection, neatness and appearance of the bottom of the cantilever scaffolding. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a cantilever scaffolding encapsulation mechanism, aiming to solve or improve at least one of the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides a cantilever scaffolding encapsulation mechanism, comprising:

[0006] Multiple I-beams are fixed side by side at the bottom of the scaffolding and on the wall;

[0007] A plurality of supporting steel pipes are respectively arranged between any two adjacent I-beams, and both ends of the supporting steel pipe are respectively fixedly connected with a first connecting piece, and the first connecting piece is connected to the I-beam; or, both ends of the supporting steel pipe are respectively slidably matched with a second connecting piece, and the second connecting piece is connected to the I-beam;

[0008] A plurality of first suspension members, one end of which is connected to the supporting steel pipe and the other end of which is connected to the first keel;

[0009] A third connecting member is arranged on the wall, and the first keel is in contact with the third connecting member;

[0010] A plurality of second hanging members, one end of which is connected to the column of the scaffolding, and the other end of which is connected to a second keel, wherein the second keel is located at an end of the first keel away from the wall and is arranged perpendicular to the first keel;

[0011] a fourth connecting member connected to the plurality of the first keels and the plurality of the second keels;

[0012] A plurality of sealing plates are connected to the outer surfaces of the first keel, the second keel, the third connecting member and the fourth connecting member by screws.

[0013] Optionally, a plurality of oblong holes are formed on the I-beam, and the oblong holes are used to be connected to the first connecting member or the second connecting member.

[0014] Optionally, the first connecting member includes a first end plate, a first through hole is formed on the first end plate, and the first through hole is fixedly connected to the oblong hole by bolts and nuts.

[0015] Optionally, the second connecting member includes a second end plate, a second through hole is formed on the second end plate, the second through hole is fixedly connected to the oblong hole by bolts and nuts, an adjusting screw is fixedly connected to the second end plate, the adjusting screw transmission is equipped with a threaded sleeve, and the threaded sleeve is fixedly connected to the end of the supporting steel pipe.

[0016] Optionally, the first suspension member includes a short steel pipe, a fastener is fixedly connected to the short steel pipe, the fastener is connected to the supporting steel pipe, a U-shaped member is integrally formed at one end of the short steel pipe away from the supporting steel pipe, the U-shaped member covers the first keel, and the U-shaped member is fixedly connected to the first keel by bolts and nuts.

[0017] Optionally, the third connecting member includes an angle steel wall keel, the angle steel wall keel is connected to the wall through screws, and one end of the plurality of first keels close to the wall is in contact with the angle steel wall keel.

[0018] Optionally, the fourth connecting member includes an angle steel edge sealing keel, a plurality of mounting plates are fixedly connected to the angle steel edge sealing keel, and the mounting plates are connected to the first keel or the second keel via bolts and nuts.

[0019] Optionally, the first suspension member and the second suspension member have the same structure.

[0020] Compared with the prior art, the utility model has the following advantages and technical effects:

[0021] By using I-beams as main supports, and installing supporting steel pipes with first connecting parts or second connecting parts appropriately according to the spacing between two adjacent I-beams, using the first hanging part to connect the first keel under the I-beam, and using the third connecting part as the reference for the installation elevation of the first hanging part, and having a supporting effect on the first keel, a second keel is arranged on the scaffolding column through the second hanging part, and the first keel and the second keel are connected at one end perpendicular to each other through the fourth connecting part, so as to form a fixed frame covering the outer edge of the bottom of the scaffolding, and at the same time, a sealing plate is connected to the outer surfaces of the first keel, the second keel, the third connecting part and the fourth connecting part, so as to cover the entire fixed frame and form a closed isolation for the bottom of the scaffolding, thereby effectively improving the stability and aesthetics of the overall structure, and achieving a simple and practical structure, safety and stability, convenient construction operation and good closed isolation effect.

[0022] The outer surface of the cover plate can be sprayed with the company's specified color and corporate logo, making the appearance neat and bright.

[0023] The utility model can be prefabricated in a factory and can be recycled for many times, so as to achieve the purpose of improving work efficiency and reducing costs while meeting the use function. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 It is a front view of the utility model;

[0026] Figure 2 It is a side view of the utility model;

[0027] Figure 3 It is a schematic diagram of the I-beam of the utility model;

[0028] Figure 4 It is a schematic diagram of the supporting steel pipe and the first connecting member of the utility model;

[0029] Figure 5 It is a schematic diagram of the supporting steel pipe and the second connecting member of the utility model;

[0030] Figure 6 It is a schematic diagram of the first suspension member of the utility model;

[0031] Figure 7 It is a schematic diagram of the angle steel edge sealing keel of the utility model;

[0032] Figure 8 It is a schematic diagram of the angle steel wall keel of the utility model.

[0033] In the figure: 1. I-beam; 2. supporting steel pipe; 3. first connecting piece; 31. first end plate; 32. first through hole; 4. second connecting piece; 41. second end plate; 42. second through hole; 43. adjusting screw; 44. threaded sleeve; 5. first hanging piece; 51. short steel pipe; 52. fastener; 53. U-shaped piece; 6. first keel; 7. sealing plate; 8. third connecting piece; 81. angle steel wall keel; 9. second hanging piece; 10. second keel; 12. fourth connecting piece; 121. angle steel edge keel; 122. mounting plate; 13. oblong hole. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] Reference Figure 1-Figure 8 As shown, this embodiment provides a cantilever scaffolding encapsulation mechanism, comprising:

[0037] A plurality of I-beams 1 are fixedly connected side by side to the bottom of the scaffold and the wall;

[0038] A plurality of support steel pipes 2 are respectively arranged between any two adjacent I-beams 1, and the two ends of the support steel pipe 2 are respectively fixedly connected with a first connecting piece 3, and the first connecting piece 3 is connected to the I-beam 1; or, the two ends of the support steel pipe 2 are respectively slidably matched with a second connecting piece 4, and the second connecting piece 4 is connected to the I-beam 1;

[0039] A plurality of first suspension members 5, one end of which is connected to the supporting steel pipe 2, and the other end of which is connected to the first keel 6;

[0040] A third connecting member 8 is arranged on the wall, and the first keel 6 is in contact with the third connecting member 8;

[0041] A plurality of second hanging members 9, one end of which is connected to the column of the scaffolding, and the other end of which is connected to the second keel 10, the second keel 10 is located at the end of the first keel 6 away from the wall, and is arranged perpendicular to the first keel 6;

[0042] A fourth connecting member 12 connected to the plurality of first keels 6 and the plurality of second keels 10;

[0043] A plurality of sealing plates 7 are connected to the outer surfaces of the first keel 6, the second keel 10, the third connecting member 8 and the fourth connecting member 12 by means of screws.

[0044] By using an I-beam 1 as the main support, and installing a supporting steel pipe 2 with a first connecting member 3 or a second connecting member 4 appropriately according to the spacing between two adjacent I-beams 1, using a first hanging member 5 to connect a first keel 6 below the I-beam 1, and using a third connecting member 8 as a reference for the installation elevation of the first hanging member 5, and having a supporting effect on the first keel 6, a second keel 10 is arranged on the scaffolding column through a second hanging member 9, and the first keel 6 and the second keel 10 are connected at one end perpendicular to each other through a fourth connecting member 12 to form a fixed frame covering the outer edge of the bottom of the scaffolding, and at the same time, a sealing plate 7 is connected to the outer surfaces of the first keel 6, the second keel 10, the third connecting member 8 and the fourth connecting member 12 to cover the entire fixed frame, forming a closed isolation for the bottom of the scaffolding, which effectively improves the stability and aesthetics of the overall structure.

[0045] According to a further optimized solution, a plurality of oblong holes 13 are provided on the I-beam 1 , and the oblong holes 13 are used to connect with the first connecting member 3 or the second connecting member 4 .

[0046] According to a further optimized solution, the first connecting member 3 includes a first end plate 31 , a first through hole 32 is formed on the first end plate 31 , and the first through hole 32 is fixedly connected to the oblong hole 13 by bolts and nuts.

[0047] When the spacing between two adjacent I-beams 1 is standard, a supporting steel pipe 2 having first end plates 31 at both ends is used, and is fixed between the first through hole 32 and the oblong hole 13 by bolts and nuts, so that the first end plate 31 is connected to the I-beam 1 to enhance the stability of the overall structure.

[0048] A further optimized solution is that the second connecting member 4 includes a second end plate 41, a second through hole 42 is opened on the second end plate 41, the second through hole 42 is fixedly connected to the oblong hole 13 by bolts and nuts, an adjusting screw 43 is fixedly connected to the second end plate 41, the adjusting screw 43 is transmission-matched with a threaded sleeve 44, and the threaded sleeve 44 is fixedly connected to the end of the supporting steel pipe 2.

[0049] When the spacing between two adjacent I-beams 1 is non-standard, a supporting steel pipe 2 with adjusting screws 43 at both ends is used. The threaded sleeve 44 cooperates with the adjusting screw 43 to adjust the length, and the second through hole 42 and the oblong hole 13 are fixed by bolts and nuts to connect the second end plate 41 to the I-beam 1.

[0050] A further optimized solution is that the first suspension member 5 includes a short steel tube 51, to which a fastener 52 is fixedly connected, and the fastener 52 is connected to the supporting steel tube 2. An end of the short steel tube 51 away from the supporting steel tube 2 is integrally formed with a U-shaped member 53, and the U-shaped member 53 covers the first keel 6, and the U-shaped member 53 is fixedly connected to the first keel 6 by bolts and nuts.

[0051] After the short steel pipe 51 is connected and fixed to the supporting steel pipe 2 by the fastener 52, the U-shaped piece 53 is wrapped around the first keel 6, and the two are fixed by bolts and nuts, so that the first keel 6 and the supporting steel pipe 2 can be stably connected, further enhancing the stability of the overall structure.

[0052] According to a further optimized solution, the first suspension member 5 and the second suspension member 9 have the same structure.

[0053] The installation method of the second hanging member 9 and the scaffolding column and the second keel 10 is the same as that of the first hanging member 5 .

[0054] According to a further optimized solution, the third connecting member 8 includes an angle steel wall keel 81 , which is connected to the wall through screws, and one end of the plurality of first keels 6 close to the wall is in contact with the angle steel wall keel 81 .

[0055] The angle steel along the wall keel 81 is used as a reference for the installation elevation of the first hanging member 5 and provides support force for the first keel 6 to improve stability.

[0056] According to a further optimized solution, the fourth connecting member 12 includes an angle steel edge-sealing keel 121 , and a plurality of mounting plates 122 are fixedly connected to the angle steel edge-sealing keel 121 . The mounting plates 122 are connected to the first keel 6 or the second keel 10 through bolts and nuts.

[0057] A plurality of second keels 10 are connected to a plurality of mounting plates 122 on the angle steel edge-sealing keel 121 to form a suspension for the angle steel edge-sealing keel 121, and a plurality of mounting plates 122 on the angle steel edge-sealing keel 121 are connected to a plurality of first keels 6, thereby supporting the first keels 6 and performing an edge-sealing function, thereby improving the aesthetics.

[0058] Directions:

[0059] First, before the cantilever scaffold is constructed, a long round hole 13 is mechanically opened at a designated position of the I-beam 1. After the cantilever scaffold is initially erected, a support steel pipe 2 and a first end plate 31 are used for two adjacent I-beams 1 with a standard spacing. The first through hole 32 on the first end plate 31 is penetrated through the long round hole 13 with a bolt and nut, and then tightened and fixed with a nut.

[0060] For the I-beam 1 with non-standard spacing, a support steel pipe 2 with an adjusting screw 43 is used, and a threaded sleeve 44 and the adjusting screw 43 are used together. The threaded sleeves 44 at both ends of the support steel pipe 2 have one positive thread and one negative thread. After adjusting the extension length of the two adjusting screws 43, the bolt is passed through the second through hole 42 and the oblong hole 13 on the second end plate 41, and then the nut is tightened to complete the installation of the support steel pipe 2;

[0061] Then, the angle steel is placed on the wall along the wall keel 81 to check the elevation and align it, and then nailed into the wall to fix it, which serves as a reference for the installation elevation of the first hanging member 5, and then the first hanging member 5 and the second hanging member 9 are assembled;

[0062] After checking the elevation dimensions, the fastener 52 in the first hanging member 5 is fixed firmly to the supporting steel pipe 2, the first keel 6 is fixed firmly to the U-shaped member 53 in the first hanging member 5, and then the sealing plate 7 of the appropriate size is placed on the outer surface of the first keel 6, and screwed into the outer surface of the first keel 6 and the angle steel along the wall keel 81 to complete the bottom plate encapsulation;

[0063] Then the side parts are wrapped with plates, and the second hanging parts 9 are firmly fixed to the columns of the scaffolding and the second keel 10 in the same way as the first hanging parts 5. The second keel 10 and the first keel 6 are respectively connected and fixed to different mounting plates 122 with bolts and nuts to form a hanging force system. The sealing plate 7 of suitable size is screwed into the outer surface of the second keel 10 and the angle steel edge sealing keel 121 to complete the plate edge sealing reinforcement.

[0064] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0065] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A cantilever scaffolding encapsulation mechanism, characterized in that: include: A plurality of I-beams (1) are fixedly connected side by side to the bottom of the scaffold and the wall; A plurality of support steel pipes (2) are respectively arranged between any two adjacent I-beams (1); the two ends of the support steel pipe (2) are respectively fixedly connected with a first connection piece (3), and the first connection piece (3) is connected to the I-beam (1); or the two ends of the support steel pipe (2) are respectively slidably matched with a second connection piece (4), and the second connection piece (4) is connected to the I-beam (1); A plurality of first suspension members (5), one end of which is connected to the supporting steel pipe (2) and the other end of which is connected to a first keel (6); A third connecting member (8) is arranged on the wall, and the first keel (6) is in contact with the third connecting member (8); A plurality of second hanging members (9), one end of which is connected to a column of the scaffolding, and the other end of which is connected to a second keel (10), wherein the second keel (10) is located at an end of the first keel (6) away from the wall and is arranged perpendicular to the first keel (6); a fourth connecting member (12), connected to a plurality of the first keels (6) and a plurality of the second keels (10); A plurality of sealing plates (7) are connected to the outer surfaces of the first keel (6), the second keel (10), the third connecting member (8) and the fourth connecting member (12) by means of screws.

2. The cantilever scaffolding encapsulation mechanism according to claim 1, characterized in that: The I-beam (1) is provided with a plurality of oblong holes (13), and the oblong holes (13) are used to be connected to the first connecting member (3) or the second connecting member (4).

3. The cantilever scaffolding encapsulation mechanism according to claim 2, characterized in that: The first connecting member (3) comprises a first end plate (31), a first through hole (32) is formed on the first end plate (31), and the first through hole (32) is fixedly connected to the oblong hole (13) by means of bolts and nuts.

4. The cantilever scaffolding encapsulation mechanism according to claim 2, characterized in that: The second connecting member (4) comprises a second end plate (41), a second through hole (42) is formed on the second end plate (41), the second through hole (42) is fixedly connected to the oblong hole (13) by means of bolts and nuts, an adjusting screw (43) is fixedly connected to the second end plate (41), the adjusting screw (43) is transmission-matched with a threaded sleeve (44), and the threaded sleeve (44) is fixedly connected to the end of the supporting steel pipe (2).

5. The cantilever scaffolding encapsulation mechanism according to claim 1, characterized in that: The first suspension member (5) comprises a short steel tube (51), a fastener (52) is fixedly connected to the short steel tube (51), the fastener (52) is connected to the supporting steel tube (2), a U-shaped member (53) is integrally formed at one end of the short steel tube (51) away from the supporting steel tube (2), the U-shaped member (53) covers the first keel (6), and the U-shaped member (53) is fixedly connected to the first keel (6) by bolts and nuts.

6. The cantilever scaffolding encapsulation mechanism according to claim 1, characterized in that: The third connecting member (8) comprises an angle steel wall keel (81), the angle steel wall keel (81) is connected to the wall by screws, and one end of the plurality of first keels (6) close to the wall is in contact with the angle steel wall keel (81).

7. The cantilever scaffolding encapsulation mechanism according to claim 1, characterized in that: The fourth connecting member (12) comprises an angle steel edge sealing keel (121), a plurality of mounting plates (122) are fixedly connected to the angle steel edge sealing keel (121), and the mounting plates (122) are connected to the first keel (6) or the second keel (10) via bolts and nuts.

8. The cantilever scaffolding encapsulation mechanism according to claim 1, characterized in that: The first suspension member (5) and the second suspension member (9) have the same structure.

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