Construction method for vertical walls of steel structure fiber cement board flower beds

Abstract

This invention discloses a construction method for building vertical walls of steel structure fiber cement board flower beds. When hoisting fiber cement board flower beds A and B, the hoisting equipment lifts them from one side of the road. Fiber cement board flower beds A and B can be distributed to the inner and outer sides through the spacing between steel columns A, B, and C. Simultaneously, a top steel plate presses down on the top of steel columns A, B, and C to form a stable whole, ensuring that fiber cement board flower beds A and B do not sway during hoisting and lowering. This solves the problem in the prior art where, when the exterior wall is a solid structure, it is impossible to hoist fiber cement board flower beds from one side of the exterior wall to the inner and outer sides for installation.

Description

Technical Field

[0001] This invention relates to a construction method for building vertical walls of steel structure fiber cement board flower beds, belonging to the field of vertical wall construction technology. Background Technology

[0002] When renovating the vertical walls of an old factory building for cultural and creative purposes, the old walls need to be demolished and replaced with a wall structure on both sides planted with flowers.

[0003] The existing wall technology that plants flowers on both sides is described in Chinese Patent Publication No. CN214364230U. Although the rectangular groove that forms the flower bed is fixed to the steel beam on the inner side of the outer wall by an L-shaped support frame, when the outer wall is a solid structure, it is impossible to hoist the fiber cement board flower bed from one side of the outer wall to both the inner and outer sides of the outer wall for installation. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a construction method for building vertical walls of steel structure fiber cement board flower beds.

[0005] The present invention is achieved through the following technical solutions.

[0006] This invention provides a construction method for building a vertical wall of a steel structure fiber cement board flower bed, comprising the following steps:

[0007] Steel columns A, B, and C, each welded with a steel column support, are hoisted and fixedly installed on the steel column foundation of the ground beam using hoisting equipment. The steel columns A, B, and C are spaced apart between two concrete columns.

[0008] The steps also include hoisting the capping steel to the top of steel columns A, B, and C using hoisting equipment and fixing it with bolts. The capping steel is then fixed to the concrete columns using mounting feet and expansion bolts.

[0009] The mounting foot plate has a sliding part, which is horizontally slidably connected to a sliding sleeve fixed on the capping steel. After the mounting foot plate makes horizontal sliding contact with the concrete column, expansion bolts are used to fix the mounting foot plate to the concrete column, and the sliding part of the mounting foot plate is welded and fixed to the capping steel.

[0010] The steps also include hoisting fiber cement board flower beds A and B in a crisscross manner from bottom to top, so that the two fiber cement board flower beds B and the two fiber cement board flower beds A on the same floor are distributed on the inner and outer sides. Both ends of fiber cement board flower beds A and B are supported by steel column brackets and fixed by bolts and nuts.

[0011] The steel column support consists of multiple columns that are welded and fixedly connected to steel columns A, B, and C respectively.

[0012] The steel column support includes an extension plate that provides a plane that contacts the surfaces of fiber cement board flower beds A and B. The root of the extension plate is welded and fixed to steel columns A, B, and C. The extension plate is provided with an upright stop block. The width of the stop block at the root of the extension plate is greater than the width of fiber cement board flower beds A and B, so that there is a gap H between the stop block and fiber cement board flower beds A and B.

[0013] Both fiber cement board flower beds A and B have gradually tapered waist-shaped through holes on their bottom surfaces. The waist-shaped through holes are larger than bolts but smaller than nuts. The extension plate has bolt through holes, in which bolts are installed. The bolts pass through the waist-shaped through holes and are screwed into the nuts for fixation.

[0014] The beneficial effects of this invention are as follows: When hoisting fiber cement board flower beds A and B, the hoisting equipment lifts them from one side of the road. Fiber cement board flower beds A and B can be distributed to the inner and outer sides through the spacing between each pair of steel columns A, B, and C. Simultaneously, the top steel supports the tops of steel columns A, B, and C to form a stable whole, ensuring that fiber cement board flower beds A and B do not sway during hoisting and lowering. This solves the problem in the prior art where, when the exterior wall is a solid structure, it is impossible to hoist fiber cement board flower beds from one side of the exterior wall to the inner and outer sides for installation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure for installing steel columns A, B, and C according to the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the steel columns A, B, and C of the present invention, in which capping steel is installed at the top.

[0017] Figure 3 This is a schematic diagram of the structure of the fiber cement board flower bed A and fiber cement board flower bed B of the present invention;

[0018] Figure 4 This is a schematic diagram of the fiber cement board flower bed A and fiber cement board flower bed B when the capping steel is concealed during installation according to the present invention.

[0019] Figure 5 This is a schematic diagram of the installation of the capping steel and the concrete column of the present invention;

[0020] Figure 6 This is a schematic diagram of the installation structure of the steel column support and fiber cement board flower bed A and fiber cement board flower bed B of the present invention;

[0021] In the diagram: 11-Steel column A; 12-Steel column B; 13-Steel column C; 2-Ground beam; 21-Ground; 22-Road; 23-Steel column foundation;

[0022] 3-Concrete column; 4-Fiber cement board flower bed A; 5-Fiber cement board flower bed B; 51-Oval through hole;

[0023] 6-Steel column support; 61-Extension plate; 62-Stop block; 63-Bolt; 64-Nut; 65-Reinforcing plate;

[0024] 7-Coupling steel; 71-Mounting foot plate; 72-Expansion bolt; 711-Sliding part; 712-Sliding sleeve; 8-Crossbeam. Detailed Implementation

[0025] The technical solution of the present invention is further described below, but the scope of protection is not limited to what is described.

[0026] like Figures 1 to 6 As shown.

[0027] The present application discloses an installation structure for a steel-structured fiber cement board flower bed in a vertical wall space, comprising:

[0028] Steel columns A11, B12, and C13 are all fixedly installed on the ground beam 2 via steel column foundations 23. Embedded parts are pre-embedded within the steel column foundations 23 to connect and fix the steel columns A11, B12, and C13. The steel columns A11, B12, and C13 are spaced apart between two concrete columns 3. The space between the concrete columns 3 is created by removing the old vertical walls to accommodate the steel columns A11, B12, and C13.

[0029] In the text, references Figure 1 , Figure 3 The inner side is the factory floor 21 behind the ground beam 2, and the outer side is the road 22 in front of the ground beam 2.

[0030] It also includes multiple fiber cement board flower beds A4 and B5, both of which are prefabricated using fiber and cement.

[0031] The fiber cement board flower bed A4 is a multi-layered structure with spacing; there are two fiber cement board flower beds A4 in the same layer, one fiber cement board flower bed A4 is installed on the outside of steel column A11 and steel column B12 through steel column bracket 6, and the other fiber cement board flower bed A4 is installed on the inside of steel column B12 and steel column C13 through steel column bracket 6.

[0032] The fiber cement board flower bed B5 is a multi-layered structure with alternating layers of fiber cement board flower bed A4 and multi-layered fiber cement board flower bed B5. There are two fiber cement board flower beds B5 in the same layer. One fiber cement board flower bed B5 is installed inside steel columns A11 and B12 via steel column supports 6 to correspond to the fiber cement board flower bed A4 on the outside in a staggered manner. The other fiber cement board flower bed B5 is installed outside steel columns B12 and C13 via steel column supports 6 to correspond to the fiber cement board flower bed A4 on the inside in a staggered manner.

[0033] The steel column support 6 consists of multiple steel columns that are welded and fixedly connected to steel columns A11, B12, and C13. Both ends of the fiber cement board flower beds A4 and B5 are supported by the steel column support 6.

[0034] The steel column support 6 includes an extension plate 61 that provides a plane that contacts the surfaces of fiber cement board flower beds A4 and B5. The root of the extension plate 61 is welded and fixed to the steel columns A11, B12, and C13 respectively. The extension plate 61 is provided with an upright stop block 62. The width of the stop block 62 at the root of the connection between the extension plate 61 and the extension plate 61 is greater than the width of the fiber cement board flower beds A4 and B5.

[0035] When the heavy and rectangular fiber cement board flower beds A4 and B5 are hoisted and placed on the steel column support 6, the width of the root of the connection between the stop block 62 and the extension plate 61 is greater than the width of the fiber cement board flower bed A4 and B5, so that there can be a gap H between the stop block 62 and the fiber cement board flower bed A4 and B5.

[0036] Both the fiber cement board flower bed A4 and the fiber cement board flower bed B5 have a gradually tapered waist-shaped through hole 51 on their bottom surfaces. The waist-shaped through hole 51 is larger than the bolt 63 but smaller than the nut 64, which facilitates the bolt 63 to pass through. The waist-shaped through hole 51 can also be used for drainage to prevent the flower roots from being overly soaked in water. The extension plate 61 has a bolt through hole, and a bolt 63 is installed in the bolt through hole. The bolt 63 passes through the waist-shaped through hole 51 and is screwed into the nut 64 for fixation.

[0037] Achieve a fixed connection between the fiber cement board flower bed A4 and the fiber cement board flower bed B5 and the steel column support 6.

[0038] The bottom of the extension plate 61 has an integrally fixed reinforcing plate 65, and the bottom of the extension plate 61 is reinforced and fixedly connected to the steel column A11, steel column B12, and steel column C13 through the reinforcing plate 65.

[0039] The tops of steel columns A11, B12, and C13 are fixedly connected to a capping steel 7 by bolts. The capping steel 7 is fixedly connected to the concrete column 3 by mounting feet 71 and expansion bolts 72. The mounting feet 71 have a sliding part 711, which is horizontally slidably connected to a sliding sleeve 712 fixed on the capping steel 7. After the mounting feet 71 make horizontal sliding contact with the concrete column 3, the mounting feet 71 are fixedly connected to the concrete column 3 by expansion bolts 72. The sliding part 711 of the mounting feet 71 is welded to the capping steel 7 to achieve the connection of the capping steel 7 to the tops of steel columns A11, B12, and C13. The capping steel 7 is located below the crossbeam 8, and there is a gap between the capping steel 7 and the crossbeam 8.

[0040] Planting soil can be placed in the fiber cement board flower beds A4 and B5 on the inner and outer sides to allow for planting flowers on both sides of the vertical wall. The fiber cement board flower beds A4 and B5, along with steel columns A11, B12, and C13, constitute the vertical wall structure.

[0041] This application discloses a construction method for a vertical wall structure of a steel-structured fiber cement board flower bed, comprising the following steps:

[0042] Steel columns A11, B12, and C13, each welded with steel column supports 6, are hoisted and fixedly installed on the steel column foundation 23 of the ground beam 2 using hoisting equipment. There are gaps between each pair of steel columns A11, B12, and C13. Figure 1 .

[0043] Then, the capping steel 7 is hoisted to the top of steel columns A11, B12, and C13 using hoisting equipment and fixedly connected with bolts. The capping steel 7 is then fixedly connected to the concrete columns 3 via mounting feet 71 and expansion bolts 72. Figure 2 .

[0044] Fiber cement board flower beds A4 and B5 are hoisted in a crisscross pattern from bottom to top, so that the two fiber cement board flower beds B5 and the two fiber cement board flower beds A4 on the same floor are distributed on the inner and outer sides. Both ends of fiber cement board flower beds A4 and B5 are supported by steel column brackets 6 and fixed by bolts 63 and nuts 64; Figure 3 .

[0045] When hoisting fiber cement board flower beds A4 and B5, the hoisting equipment lifts them from one side of road 22. Fiber cement board flower beds A4 and B5 can be distributed to the inner and outer sides through the spacing between steel columns A11, B12, and C13. Simultaneously, the sliding part 711 of the mounting foot plate 71 is welded and fixed to the capping steel 7. The capping steel 7 first caps the tops of steel columns A11, B12, and C13 to form a stable whole, ensuring that fiber cement board flower beds A4 and B5 do not sway during hoisting and lowering. This solves the problem in existing technologies where, when the exterior wall is a solid structure, it is impossible to hoist fiber cement board flower beds from one side of the exterior wall to the inner and outer sides for installation.

Claims

1. A construction method for a vertical wall structure of a steel-structured fiber cement board flower bed, characterized in that, The steps are as follows: Steel columns A (11), B (12), and C (13), each welded with a steel column bracket (6), are hoisted and fixed on the steel column foundation (23) of the ground beam (2) by hoisting equipment. The steel columns A (11), B (12), and C (13) are distributed at intervals between two concrete columns (3). The capping steel (7) is hoisted to the top of steel column A (11), steel column B (12), and steel column C (13) by hoisting equipment and fixedly connected by bolts. The capping steel (7) is fixedly connected to the concrete column (3) by mounting foot plate (71) and expansion bolt (72). Fiber cement board flower beds A (4) and B (5) are hoisted in a crisscross pattern from bottom to top, so that the two fiber cement board flower beds B (5) and the two fiber cement board flower beds A (4) on the same floor are distributed on the inner and outer sides. Both ends of fiber cement board flower beds A (4) and B (5) are supported by steel column brackets (6) and fixed by bolts (63) and nuts (64). The steel column support (6) includes an extension plate (61) that provides a plane that contacts the surfaces of fiber cement board flower beds A (4) and B (5). The root of the extension plate (61) is welded and fixed to the steel column A (11), steel column B (12), and steel column C (13). The extension plate (61) is provided with an upright stop block (62). The width of the stop block (62) at the root of the connection between the extension plate (61) and the stop block (62) is greater than the width of the fiber cement board flower bed A (4) and the fiber cement board flower bed B (5), so that there is a gap between the stop block (62) and the fiber cement board flower bed A (4) and the fiber cement board flower bed B (5).

2. The construction method for constructing vertical walls of steel structure fiber cement board flower beds as described in claim 1, characterized in that: The mounting foot plate (71) has a sliding part (711). The sliding part (711) is horizontally slidably connected to the sliding sleeve (712) fixed on the capping steel (7). After the mounting foot plate (71) makes horizontal sliding contact with the concrete column (3), the mounting foot plate (71) is fixedly connected to the concrete column (3) using expansion bolts (72), and the sliding part (711) of the mounting foot plate (71) is welded and fixed to the capping steel (7).

3. The construction method for constructing a vertical wall for a steel structure fiber cement board flower bed as described in claim 1, characterized in that: Both the fiber cement board flower bed A (4) and the fiber cement board flower bed B (5) have a gradually changing waist-shaped through hole (51) on their bottom surfaces. The waist-shaped through hole (51) is larger than the bolt (63) but smaller than the nut (64). The extension plate (61) has a bolt through hole. A bolt (63) is installed in the bolt through hole. The bolt (63) passes through the waist-shaped through hole (51) and is screwed and fixed with the nut (64).

Images