A combined angle steel diamond floor structure column positive angle anti-cracking structure

Abstract

The utility model discloses a combined angle steel diamond abrasive floor structural column positive angle anti-cracking structure, comprising an angle steel cross beam group, an angle steel inclined beam group and a connecting angle code group. The angle steel cross beam is used to form a stability structure, and on this basis, an angle steel inclined beam is added to enable targeted special reinforcement of the 45° crack corresponding to the positive angle of the structural column, thereby reducing the possibility of crack generation, ensuring molding quality, and reducing subsequent maintenance costs. At the same time, the combined design is convenient for disassembly and transportation and rapid on-site assembly, with high transportation efficiency and flexibility of use, solving the pain point of poor molding effect due to human factors in traditional cutting and splitting processes, and ensuring the beauty of the final molding effect.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a combined angle steel diamond sand floor structure column positive angle crack prevention structure. Background Art

[0002] The diamond abrasive floor construction method has been widely used in underground garages and other building construction projects due to its strong wear resistance, convenient construction, and controllable costs. However, if the quality control during the construction process is not strict, it is easy to cause cracking of the floor, especially in stress concentration areas such as column corners where the structure is relatively fragile.

[0003] The construction process of diamond abrasive floor is complicated, including multiple steps such as base treatment, concrete pouring, diamond abrasive spreading, polishing and finishing. Negligence in any link may cause quality problems. For example, uneven concrete pouring, uneven diamond abrasive spreading or inadequate polishing may lead to stress concentration in parts such as column corners, and then cracking. If the floor design thickness is insufficient or the connection with structures such as column corners is improperly handled, it may lead to stress concentration and uneven settlement, which may cause cracking. In addition, the deformation, deadweight or uneven settlement of the building structure itself may also be transmitted to the floor through parts such as column corners, causing cracking.

[0004] The existing countermeasures are generally to cut seams along the column edges, but the cutting work requires precise calculation and professional operation. Improper construction may cause new cracks or damage to the floor, and the cutting is difficult to accurately construct, which affects the aesthetics of the floor to a certain extent, especially in commercial environments that require a high overall visual effect of the floor. Therefore, it is necessary to optimize the crack control measures at stress concentration locations such as column corners.

[0005] In actual projects, diamond abrasive floors have obvious cracks around the columns. These cracks vary in width, and some even reach several millimeters wide. The cracks are distributed radially along the perimeter of the column, indicating that the cracks may be related to the load transfer of the column. The cracks may be caused by uneven foundation settlement or excessive column load, which may affect the structural integrity of the entire building. At the same time, the waterproof performance of the basement will be affected, and moisture can penetrate through the cracks, causing leakage and potential water damage. Cracks will also reduce the service life of the floor, because moisture and contaminants can enter through the cracks and accelerate the degradation of the floor material. Cracks may affect the flatness and smoothness of the floor, thereby affecting its use function, especially in industrial applications that require precise surfaces.

[0006] If the cracks cause serious structural problems or water damage, emergency repairs may be required. The repair work requires professional engineers and contractors to assess the structural safety and perform complex repair work, which will increase the cost of building maintenance. At the same time, the repair work generally requires the suspension of part of the basement's use function, which will also lead to related economic losses. The repair of cracks with larger widths generally adopts the cutting and filling method, which requires professional cutting tools and filling materials, and the labor cost is high. Summary of the invention

[0007] In view of this, the purpose of the utility model is to provide a combined angle steel diamond sand floor structure column positive angle anti-cracking structure.

[0008] In order to achieve the above technical objectives, the technical solution adopted by the utility model is:

[0009] A combined angle steel diamond abrasive floor structural column positive angle anti-cracking structure, comprising an angle steel cross beam group, an angle steel oblique beam group and a connecting angle code group, the angle steel cross beam group comprises four angle steel cross beams, the four angle steel cross beams are sequentially connected around the periphery of the structural column to enclose a rectangular area, and the connection between two adjacent angle steel cross beams is a connecting angle; the angle steel oblique beam group comprises four angle steel oblique beams, the structural column has four positive angles, one end of each angle steel oblique beam is abutted against a positive angle, and the other end of each angle steel oblique beam is connected to a connecting angle; the connecting angle code group comprises four connecting angle codes, each connecting angle code is arranged at a connecting angle, and the connecting angle code is connected to two adjacent angle steel cross beams and one angle steel oblique beam.

[0010] In some embodiments, the connecting angle code includes a first connecting plate, a second connecting plate and a third connecting plate, and the first connecting plate, the second connecting plate and the third connecting plate are arranged perpendicular to each other; the angle steel beam group is divided into a first angle steel beam and a second angle steel beam according to the enclosure direction, two first angle steel beams are arranged in parallel, two second angle steel beams are arranged in parallel, and a first angle steel beam and a second angle steel beam are connected to a connecting angle code; the first angle steel beam has a first side plate and a second side plate that are perpendicular to each other, the first side plate is arranged in the vertical direction, the second side plate is arranged in the horizontal direction, and the first side plate is connected to the first connecting plate; the first angle steel beam has a third side plate and a fourth side plate that are perpendicular to each other, the third side plate is arranged in the vertical direction, the fourth side plate is arranged in the horizontal direction, and the third side plate is connected to the second connecting plate.

[0011] In some embodiments, a first long groove is provided on the first connecting plate, and an extension direction of the first long groove is consistent with an extension direction of the first side plate; the structure also includes a first connecting bolt and a first connecting nut, the first connecting bolt is arranged on the inner side of the first connecting plate, and the first connecting bolt passes through the first side plate and the first long groove in sequence and protrudes out of the outer side of the first connecting plate; the first connecting nut is arranged on the outer side of the first connecting plate and is sleeved on the first connecting bolt to connect the first side plate to the first connecting plate.

[0012] In some embodiments, a first gasket is further included. The number of the first gaskets is two, one of which is arranged between the first connecting bolt and the first side plate, and the other first gasket is arranged between the first connecting nut and the first connecting plate.

[0013] In some embodiments, a second long groove is provided on the second connecting plate, and the extension direction of the second long groove is consistent with the extension direction of the third side plate; the structure also includes a second connecting bolt and a second connecting nut, the second connecting bolt is arranged on the inner side of the second connecting plate, and the second connecting bolt passes through the third side plate and the second long groove in sequence and protrudes out of the outside of the second connecting plate; the second connecting nut is arranged on the outside of the second connecting plate and is sleeved on the second connecting bolt to connect the third side plate to the second connecting plate.

[0014] In some embodiments, a second gasket is further included. The number of the second gaskets is two, one of which is arranged between the second connecting bolt and the third side plate, and the other second gasket is arranged between the second connecting nut and the second connecting plate.

[0015] In some embodiments, the angle steel oblique beam includes a fifth side plate and a sixth side plate that are perpendicular to each other, the fifth side plate is arranged in the vertical direction, the sixth side plate is arranged in the horizontal direction, and the sixth side plate is connected to the third connecting plate.

[0016] In some embodiments, a third long groove is provided on the third connecting plate, and the extension direction of the third long groove is consistent with the extension direction of the sixth side plate; the structure also includes a third connecting bolt and a third connecting nut, the third connecting bolt is arranged on the inner side of the third connecting plate, and the third connecting bolt passes through the sixth side plate and the third long groove in sequence and protrudes out of the outside of the third connecting plate; the third connecting nut is arranged on the outside of the third connecting plate and is sleeved on the third connecting bolt to connect the sixth side plate to the third connecting plate.

[0017] In some embodiments, a third gasket is further included. The number of the third gaskets is two, one of which is arranged between the third connecting bolt and the sixth side plate, and the other third gasket is arranged between the third connecting nut and the third connecting plate.

[0018] By adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0019] In the above technical scheme, the anti-cracking structure includes an angle steel cross beam group, an angle steel oblique beam group and a connecting angle code group. The angle steel cross beam group includes four angle steel cross beams, and the four angle steel cross beams are connected in sequence around the periphery of the structural column to enclose a rectangular area, and the connection between two adjacent angle steel cross beams is a connecting angle; the angle steel oblique beam group includes four angle steel oblique beams, and the structural column has four positive angles. One end of each angle steel oblique beam is abutted against a positive angle, and the other end of each angle steel oblique beam is connected to a connecting angle; the connecting angle code group includes four connecting angle codes, each connecting angle code is arranged at a connecting angle, and the connecting angle code is connected to two adjacent angle steel cross beams and one angle steel oblique beam. On this basis, angle steel inclined beams are added and connected to the cross beams to form a stable structure. At the same time, the 45° cracks corresponding to the positive angles of the structural columns are specially strengthened to reduce the possibility of cracks, ensure the molding quality, and reduce the subsequent maintenance costs. At the same time, the modular design facilitates disassembly and transportation and rapid assembly on site, with high transportation efficiency and flexibility of use, which solves the pain points of poor molding effects caused by human factors in traditional cutting and splitting processes, and ensures the beauty of the final molding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 is a schematic diagram of the anti-cracking structure;

[0022] Figure 2 It is a first connection diagram for connecting the angle bracket with the angle steel diagonal beam and the angle steel horizontal beam;

[0023] Figure 3 It is the second connection diagram for connecting the angle bracket with the angle steel diagonal beam and the angle steel horizontal beam.

[0024] 1. The first angle steel beam;

[0025] 11. First side panel;

[0026] 12. Second side panel;

[0027] 2. Second angle steel beam;

[0028] 21. The third side panel;

[0029] 22. Fourth side panel;

[0030] 3. Angle steel diagonal beam;

[0031] 31. Fifth side panel;

[0032] 32. Sixth side panel;

[0033] 4. Connect the angle code;

[0034] 41. A first connecting plate;

[0035] 411, first long groove;

[0036] 42. Second connecting plate;

[0037] 421, the second long groove;

[0038] 43. The third connecting plate;

[0039] 431, the third long groove;

[0040] 51. First connecting bolt;

[0041] 52. A first connecting nut;

[0042] 53. First gasket;

[0043] 61. Second connecting bolt;

[0044] 62. Second connecting nut;

[0045] 63. Second gasket;

[0046] 71. The third connecting bolt;

[0047] 72. Third connecting nut;

[0048] 73. Third gasket;

[0049] 8. Structural column. DETAILED DESCRIPTION

[0050] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is particularly noted that the following embodiments are only used to illustrate the present invention, but do not limit the scope of the present invention. Similarly, the following embodiments are only partial embodiments of the present invention rather than all embodiments. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] The structural column 8 can be understood as a connecting column that plays a load-bearing role in large buildings such as basements. The positive angles of the structural column 8 are also the four right-angle structures of the structural column 8. The place where the diamond sand floor is laid generally has multiple structural columns 8. When laying the diamond sand floor, there is a problem that the position near the structural column 8 is easy to crack. Based on this, please refer to Figures 1 to 3This embodiment provides a combined angle steel diamond abrasive floor structure column positive angle anti-cracking structure.

[0052] The anti-cracking structure includes an angle steel cross beam group, three groups of angle steel diagonal beams and four groups of connecting angle codes. The angle steel cross beam group includes four angle steel cross beams, and the four angle steel cross beams are connected in sequence around the periphery of the structural column 8 to enclose a rectangular area, and the connection between two adjacent angle steel cross beams is a connecting angle; the three groups of angle steel diagonal beams include four angle steel diagonal beams 3, and the structural column 8 has four positive angles. One end of each angle steel diagonal beam 3 is abutted against a positive angle, and the other end of each angle steel diagonal beam 3 is connected to a connecting angle; the four groups of connecting angle codes include four connecting angle codes 4, each connecting angle code 4 is arranged at a connecting angle, and the connecting angle code 4 is connected to two adjacent angle steel cross beams and one angle steel diagonal beam 3.

[0053] Taking a single structural column 8 as an example, the anti-cracking structure includes a group of angle steel beams, three groups of angle steel diagonal beams and four groups of connecting angle codes, wherein the angle steel beams include four angle steel beams, and the four angle steel beams are surrounded by the structural column 8 to form a rectangular structure, and the connection between two adjacent angle steel beams is a connecting angle. It can be understood that the connecting angle corresponds to the positive angle, that is, the connecting angle and the positive angle are on the same diagonal line.

[0054] The three groups of angle steel inclined beams are the main supporting structure of the external corner. The three groups of angle steel inclined beams include four angle steel inclined beams 3. One angle steel inclined beam 3 connects the external corner and the connecting corner on the same diagonal line. In this way, the angle steel inclined beam 3 is used to bear the stress at the external corner and transmit it to the connecting angle code 4, thereby achieving balanced force on the entire structure. It is not easy to be disturbed during floor construction, reducing the risk of cracking due to stress concentration.

[0055] In this embodiment, a connection angle code 4 is also provided. The connection angle code 4 is a metal angle piece used to connect and reinforce two structural members. It is usually made of steel or other high-strength metal materials. The connection angle code 4 is often used to connect wood, metal or concrete structures. It can be fixed to the structural member by bolts, screws or welding, so that it has better bearing capacity and stability. The shape of the connection angle code 4 is usually right angle or L shape, and sometimes other special angle shapes are used to meet different connection requirements.

[0056] In this embodiment, the connecting angle code 4 has three connecting surfaces, which are used to connect two angle steel cross beams and one angle steel diagonal beam 3 to achieve a stable connection of the entire structural member, ensure a close fit between the angle steel and the floor, and prevent the floor from deforming due to thermal expansion and contraction.

[0057] The present embodiment utilizes angle steel cross beams to form a stable structure, and on this basis, an angle steel inclined beam 3 is added to enable targeted special reinforcement of the 45° crack corresponding to the positive angle of the structural column 8, thereby reducing the possibility of cracks, ensuring molding quality, and reducing subsequent maintenance costs. At the same time, the modular design facilitates disassembly and transportation as well as rapid on-site assembly, with high transportation efficiency and flexibility of use, solving the pain point of poor molding effects due to human factors in traditional cutting and splitting processes, and the use of modular profiles ensures the beauty of the final molding effect.

[0058] For further information, see Figure 3 and Figure 3 In some embodiments, the connecting angle code 4 includes a first connecting plate 41, a second connecting plate 42 and a third connecting plate 43, and the first connecting plate 41, the second connecting plate 42 and the third connecting plate 43 are arranged perpendicular to each other; the angle steel beam group is divided into a first angle steel beam 1 and a second angle steel beam 2 according to the enclosure direction, two first angle steel beams 1 are arranged in parallel, two second angle steel beams 2 are arranged in parallel, and one first angle steel beam 1 and one second angle steel beam 2 are connected to a connecting angle code 4; the first angle steel beam 1 has a first side plate 11 and a second side plate 12 that are perpendicular to each other, the first side plate 11 is arranged in the vertical direction, the second side plate 12 is arranged in the horizontal direction, and the first side plate 11 is connected to the first connecting plate 41; the first angle steel beam 1 has a third side plate 21 and a fourth side plate 22 that are perpendicular to each other, the third side plate 21 is arranged in the vertical direction, the fourth side plate 22 is arranged in the horizontal direction, and the third side plate 21 is connected to the second connecting plate 42.

[0059] In this embodiment, the connecting angle code 4 includes a first connecting plate 41, a second connecting plate 42 and a third connecting plate 43. The first connecting plate 41 is connected to the first angle steel beam 1, the second connecting plate 42 is connected to the second angle steel beam 2, and the third connecting plate 43 is connected to the angle steel diagonal beam 3. In some embodiments, when there are multiple structural columns 8 with the same specifications, the angle steel beam can be pre-selected and pre-welded to the first connecting plate 41 and the second connecting plate 42 to reduce the number of on-site locking. Specifically, three connecting angle codes 4 and three angle steel beams are pre-welded to form a U-shaped opening, and a single angle steel beam is reserved for bolt locking so as to be locked on site. This method can reduce the number of on-site locking of the angle steel beam and the connecting angle code 4 and save on-site construction.

[0060] For easy distinction, the angle steel beam is divided into a first angle steel beam 1 and a second angle steel beam 2. Figure 1As shown, one end of the first angle steel beam 1 and one end of the second angle steel beam 2 are connected to the same connecting angle code 4. The two side plates of the first angle steel beam 1 are respectively recorded as the first side plate 11 and the second side plate 12, and the two side plates of the second angle steel beam 2 are recorded as the third side plate 21 and the fourth side plate 22. The first side plate 11 and the third side plate 21 are both vertically arranged, and the second side plate 12 and the fourth side plate 22 are both horizontally arranged. The first side plate 11 is connected to the first connecting plate 41, and the third side plate 21 is connected to the second connecting plate 42. Figure 2 and Figure 3 shown.

[0061] For further information, see Figure 2 and Figure 3 In some embodiments, a first long groove 411 is provided on the first connecting plate 41, and an extension direction of the first long groove 411 is consistent with an extension direction of the first side plate 11; the structure also includes a first connecting bolt 51 and a first connecting nut 52, the first connecting bolt 51 is arranged on the inner side of the first connecting plate 41, and the first connecting bolt 51 passes through the first side plate 11 and the first long groove 411 in sequence and protrudes out of the outer side of the first connecting plate 41; the first connecting nut 52 is arranged on the outer side of the first connecting plate 41, and is sleeved on the first connecting bolt 51, so that the first side plate 11 is connected to the first connecting plate 41.

[0062] In this embodiment, a first long slot 411 is provided on the first connecting plate 41, and a first through hole is provided on the first side plate 11. When the first angle steel beam 1 is placed on the inner side of the connecting angle bracket 4, the first through hole is placed within the coverage of the first long slot 411. By adjusting the first angle steel beam 1, the first through hole can be moved within the first long slot 411. After the adjustment is completed, the first side plate 11 is locked to the first connecting plate 41 by using the first connecting bolt 51 and the first connecting nut 52. In this embodiment, by introducing the first long slot 411, the first angle steel beam 1 can be fine-tuned to compensate for errors during installation.

[0063] For further information, see Figure 2 and Figure 3 In some embodiments, a first gasket 53 is further included, and the number of the first gaskets 53 is two, one of which is disposed between the first connecting bolt 51 and the first side plate 11, and the other is disposed between the first connecting nut 52 and the first connecting plate 41. The first gasket 53 can increase the contact area, reduce the pressure, prevent loosening, and protect the first angle steel beam 1 and the first connecting plate 41.

[0064] In some embodiments, a second long groove 421 is provided on the second connecting plate 42, and the extension direction of the second long groove 421 is consistent with the extension direction of the third side plate 21; the structure also includes a second connecting bolt 61 and a second connecting nut 62, the second connecting bolt 61 is arranged on the inner side of the second connecting plate 42, the second connecting bolt 61 passes through the third side plate 21 and the second long groove 421 in sequence and protrudes out of the outer side of the second connecting plate 42; the second connecting nut 62 is arranged on the outer side of the second connecting plate 42, and is sleeved on the second connecting bolt 61, so that the third side plate 21 is connected to the second connecting plate 42.

[0065] In this embodiment, a second long slot 421 is provided on the second connecting plate 42, and a second through hole is provided on the third side plate 21. When the second angle steel beam 2 is placed on the inner side of the connecting angle code 4, the second through hole is placed within the coverage of the second long slot 421. By adjusting the second angle steel beam 2, the second through hole can be moved within the second long slot 421. After the adjustment is completed, the third side plate 21 is locked to the second connecting plate 42 using the second connecting bolt 61 and the second connecting nut 62. In this embodiment, the second angle steel beam 2 can be fine-tuned by introducing the second long slot 421 to compensate for errors during installation.

[0066] For further information, see Figure 2 and Figure 3 In some embodiments, a second gasket 63 is further included, and the number of the second gaskets 63 is two, one of which is disposed between the second connecting bolt 61 and the third side plate 21, and the other second gasket 63 is disposed between the second connecting nut 62 and the second connecting plate 42. The second gasket 63 can increase the contact area, reduce the pressure, prevent loosening, and protect the second angle steel beam 2 and the second connecting plate 42.

[0067] See also Figure 2 and Figure 3 In some embodiments, the angle steel inclined beam 3 includes a fifth side plate 31 and a sixth side plate 32 which are perpendicular to each other. The fifth side plate 31 is arranged in the vertical direction, the sixth side plate 32 is arranged in the horizontal direction, and the sixth side plate 32 is connected to the third connecting plate 43.

[0068] See also Figure 2 and Figure 3In some embodiments, a third long groove 431 is provided on the third connecting plate 43, and the extension direction of the third long groove 431 is consistent with the extension direction of the sixth side plate 32; the structure also includes a third connecting bolt 71 and a third connecting nut 72, the third connecting bolt 71 is arranged on the inner side of the third connecting plate 43, and the third connecting bolt 71 passes through the sixth side plate 32 and the third long groove 431 in sequence and protrudes out of the outer side of the third connecting plate 43; the third connecting nut 72 is arranged on the outer side of the third connecting plate 43, and is sleeved on the third connecting bolt 71, so that the sixth side plate 32 is connected to the third connecting plate 43.

[0069] In this embodiment, a third long slot 431 is provided on the third connecting plate 43, and a third through hole is provided on the sixth side plate 32. When the angle steel inclined beam 3 is placed on the inner side of the connecting angle code 4, the third through hole is placed within the coverage of the third long slot 431. By adjusting the angle steel inclined beam 3, the third through hole can be moved within the third long slot 431. After the adjustment is completed, the sixth side plate 32 is locked to the third connecting plate 43 by using the third connecting bolt 71 and the third connecting nut 72. In this embodiment, the third long slot 431 is introduced to achieve fine adjustment of the angle steel inclined beam 3 to compensate for errors during installation.

[0070] See also Figure 2 and Figure 3 In some embodiments, a third gasket 73 is further included, and the number of the third gaskets 73 is two, one of which is arranged between the third connecting bolt 71 and the sixth side plate 32, and the other third gasket 73 is arranged between the third connecting nut 72 and the third connecting plate 43. The third gasket 73 can increase the contact area, reduce the pressure, prevent loosening, and protect the angle steel inclined beam 3 and the third connecting plate 43.

[0071] Furthermore, the material of the angle steel crossbeam and the angle steel diagonal beam 3 used above can be carbon structural steel, and the specifications of the angle steel crossbeam and the diagonal beam angle steel are both 35mm×50mm×5mm; the specifications of the first connecting bolt 51, the soft connecting bolt, the third connecting bolt 71, the first connecting nut 52, the second connecting nut 62, and the third connecting nut 72 are M10, with a thickness of 8.4mm, a diagonal of 10.8mm, and an opposite side of 12.8mm; the dimensions of the first gasket 53, the second gasket 63 and the third gasket 73 are 11mm in inner diameter, 2mm in thickness, and 20mm in outer diameter; the longitudinal diameters of the first long groove 411, the second long groove 421 and the third long groove 431 of the connecting angle code 4 are 15mm, and the transverse length is 35mm.

[0072] During the specific implementation, firstly, according to the size and shape of the outer angle of the structural column 8, select the appropriate angle steel beam, angle steel diagonal beam 3 and connecting angle code 4. Then, the angle steel beam, angle steel diagonal beam 3 and connecting angle code 4 are tightly connected by bolts to form a stable overall structure. Next, the angle steel diagonal beam 3 is supported against the outer angle of the structural column 8 to ensure that it fits tightly with the floor. Finally, the conventional construction of the diamond sand floor is carried out to ensure that the floor is tightly combined with the entire anti-cracking structure. The bottom of the four corners of the anti-cracking structure can be connected to the structural ground with mortar to adjust the elevation appropriately.

[0073] The above embodiment has the following advantages:

[0074] 1). Modular design: A combination of angle steel cross beams, angle steel diagonal beams 3 and connecting angle brackets 4 is used, which are connected through bolt holes to achieve rapid assembly and disassembly, thereby improving construction efficiency.

[0075] 2). Height adjustability: Angle steels of different lengths can be replaced on site according to the column size of the structural column 8, which improves the adaptability to different structural sizes;

[0076] 3). Structural stability: The angle steel cross beam and the angle steel inclined beam 3 are connected by bolts, and the relative action of the angle steel inclined beam 3 and the structural column 8 is strong in integrity, ensuring the connection stability of each component and ensuring that the floor is not easily disturbed during construction.

[0077] 4) Strong targeted crack prevention: Compared with the traditional crack prevention measures for cutting and dividing joints, the above embodiment can carry out targeted special reinforcement of the 45° cracks at the positive angle of the structural column 8, further reducing the possibility of cracks, ensuring the molding quality, improving the first-time acceptance rate, and reducing the subsequent maintenance costs.

[0078] 5) Strong quality stability: The angle steel cross beam, angle steel inclined beam 3 and structural column 8 are relatively fixed and are not easily deformed when the construction is disturbed.

[0079] 6). Transportation and assembly efficiency: The modular design facilitates disassembly and transportation and quick on-site assembly, with high transportation efficiency and flexibility of use.

[0080] 7). Beautiful finished product: It solves the pain point of poor molding effect caused by human factors in traditional cutting and slitting processes, ensuring the beauty of the final molding effect.

[0081] The anti-cracking structure includes an angle steel cross beam group, three groups of angle steel diagonal beams and four groups of connecting angle codes. The angle steel cross beam group includes four angle steel cross beams, and the four angle steel cross beams are connected in sequence around the periphery of the structural column 8 to enclose a rectangular area, and the connection between two adjacent angle steel cross beams is a connecting angle; the three groups of angle steel diagonal beams include four angle steel diagonal beams 3, and the structural column 8 has four positive angles. One end of each angle steel diagonal beam 3 is abutted against a positive angle, and the other end of each angle steel diagonal beam 3 is connected to a connecting angle; the four groups of connecting angle codes include four connecting angle codes 4, each connecting angle code 4 is arranged at a connecting angle, and the connecting angle code 4 is connected to two adjacent angle steel cross beams and one angle steel diagonal beam 3. An angle steel crossbeam is used to form a stable structure, and an angle steel inclined beam 3 is added on this basis to specifically strengthen the 45° crack corresponding to the positive angle of the structural column 8, thereby reducing the possibility of cracks, ensuring the molding quality, and reducing the subsequent maintenance costs. At the same time, the modular design facilitates disassembly and transportation and rapid on-site assembly, with high transportation efficiency and flexibility of use, solving the pain point of poor molding effects due to human factors in traditional cutting and splitting processes, and ensuring the beauty of the final molding effect.

[0082] The above descriptions are only some embodiments of the present invention, and do not limit the protection scope of the present invention. Any equivalent device or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A combined angle steel diamond floor structure column positive angle crack prevention structure, characterized in that: include: An angle steel beam group, comprising four angle steel beams, wherein the four angle steel beams are sequentially connected around the periphery of the structural column to enclose a rectangular area, and the connection between two adjacent angle steel beams is a connection angle code; An angle steel inclined beam group, comprising four angle steel inclined beams, the structural column having four external angles, one end of each of the angle steel inclined beams abutting against one of the external angles, and the other end of each of the angle steel inclined beams connected to one of the connecting angles; The connecting angle code group includes four connecting angle codes, each of which is arranged at a connecting angle, and the connecting angle code is connected to two adjacent angle steel cross beams and one angle steel diagonal beam.

2. The combined angle steel diamond floor structure column positive angle crack prevention structure according to claim 1 is characterized in that: The connecting angle bracket comprises a first connecting plate, a second connecting plate and a third connecting plate, wherein the first connecting plate, the second connecting plate and the third connecting plate are arranged perpendicular to each other; The angle steel beam group is divided into a first angle steel beam and a second angle steel beam according to the enclosing direction, the two first angle steel beams are arranged in parallel, the two second angle steel beams are arranged in parallel, and one of the first angle steel beams and one of the second angle steel beams are connected to a connecting angle code; The first angle steel beam has a first side plate and a second side plate which are perpendicular to each other, the first side plate is arranged in a vertical direction, the second side plate is arranged in a horizontal direction, and the first side plate is connected to the first connecting plate; The first angle steel beam has a third side plate and a fourth side plate which are perpendicular to each other. The third side plate is arranged in a vertical direction, the fourth side plate is arranged in a horizontal direction, and the third side plate is connected to the second connecting plate.

3. The combined angle steel diamond sand floor structure column positive angle crack prevention structure according to claim 2 is characterized in that: A first long groove is provided on the first connecting plate, and an extending direction of the first long groove is consistent with an extending direction of the first side plate; The structure also includes: A first connecting bolt is arranged on the inner side of the first connecting plate, and the first connecting bolt passes through the first side plate and the first long groove in sequence and protrudes out of the outer side of the first connecting plate; The first connecting nut is arranged on the outer side of the first connecting plate and is sleeved on the first connecting bolt so as to connect the first side plate to the first connecting plate.

4. The combined angle steel diamond floor structure column positive angle crack prevention structure according to claim 3 is characterized in that: Also includes: The first gasket, the number of the first gasket is two, one of the first gaskets is arranged between the first connecting bolt and the first side plate, and the other first gasket is arranged between the first connecting nut and the first connecting plate.

5. The combined angle steel diamond floor structure column positive angle crack prevention structure according to claim 4 is characterized in that: A second long groove is provided on the second connecting plate, and the extending direction of the second long groove is consistent with the extending direction of the third side plate; The structure also includes: A second connecting bolt is arranged on the inner side of the second connecting plate, and the second connecting bolt passes through the third side plate and the second long groove in sequence and protrudes out of the outer side of the second connecting plate; The second connecting nut is arranged on the outer side of the second connecting plate and is sleeved on the second connecting bolt so as to connect the third side plate to the second connecting plate.

6. The combined angle steel diamond floor structure column positive angle crack prevention structure according to claim 5 is characterized in that: Also includes: The second gasket, the number of the second gasket is two, one of the second gaskets is arranged between the second connecting bolt and the third side plate, and the other second gasket is arranged between the second connecting nut and the second connecting plate.

7. The combined angle steel diamond floor structure column positive angle crack prevention structure according to claim 2 is characterized in that: The angle steel oblique beam includes a fifth side plate and a sixth side plate which are perpendicular to each other. The fifth side plate is arranged in a vertical direction, the sixth side plate is arranged in a horizontal direction, and the sixth side plate is connected to the third connecting plate.

8. The combined angle steel diamond floor structure column positive angle crack prevention structure according to claim 7 is characterized in that: The third connecting plate is provided with a third long groove, and the extending direction of the third long groove is consistent with the extending direction of the sixth side plate; The structure also includes: A third connecting bolt is arranged on the inner side of the third connecting plate, and the third connecting bolt passes through the sixth side plate and the third long groove in sequence and protrudes out of the outer side of the third connecting plate; The third connecting nut is arranged on the outer side of the third connecting plate and is sleeved on the third connecting bolt so as to connect the sixth side plate to the third connecting plate.

9. The combined angle steel diamond floor structure column positive angle crack prevention structure according to claim 8 is characterized in that: Also includes: The third gasket, the number of the third gasket is two, one of the third gaskets is arranged between the third connecting bolt and the sixth side plate, and the other third gasket is arranged between the third connecting nut and the third connecting plate.

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