Carbonized wood outer wall construction system for steel structure building

Abstract

The utility model discloses a carbonized wood outer wall construction system for a steel structure building, which relates to the technical field of steel structure outer wall engineering and comprises a steel structure system, a building waterproof heat insulation system and a carbonized wood external hanging system. Wherein the steel structure system provides support for the building waterproof heat preservation system and the carbonized wood external hanging system; the building waterproof heat preservation system plays a role in heat preservation and water prevention; the carbonized wood external hanging system comprises carbonized wood, bending pieces used for fixing the carbonized wood and a supporting pipe, and the bending pieces are evenly arranged on the supporting pipe. The carbonized wood external hanging system can be adaptively connected to a steel structure main body with a certain radian by adjusting the bending angle of the supporting pipe and selecting a plurality of bending pieces with different angles, and the problem that carbonized wood is difficult to apply to a curved surface outer wall of a steel structure building is solved. Meanwhile, the heat-preservation building block has the advantages of being simple in structure, waterproof, weather-proof, good in heat-preservation effect, environment-friendly, energy-saving, simple, attractive and standardized in component.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior wall engineering, in particular to a carbonized wood exterior wall construction system of a steel structure building. Background Art

[0002] As a green, low-carbon and sustainable building structure, steel structure has the advantages of light weight and simple construction, and has great development prospects. As the maintenance structure of steel structure buildings, the steel structure exterior wall generally has the functions of bearing certain loads, thermal insulation and waterproofing, fire prevention and noise reduction, but its corresponding exterior wall construction methods still have a lot of room for innovation. In related technologies, steel structure exterior walls usually have a variety of material forms. They mainly include metal exterior panels, stone exterior panels, PVC exterior panels, fiber cement exterior panels, etc. The structure usually adopts the method of paving flat walls, which has a single look and feel. When applied to curved walls, the flexibility is poor, the waterproof processing of the joints is difficult, and the thermal insulation performance is poor.

[0003] In the existing technologies related to carbonized wood exterior walls, due to the high brittleness of carbonized wood materials, slight bending deformation will easily cause cracking, so that it can only be used for flat decoration during wall decoration. Therefore, there is an urgent need for a structure that can apply carbonized wood to curved exterior walls. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model provides a carbonized wood exterior wall construction system for steel structure buildings, aiming to solve the problem that carbonized wood is difficult to apply on the curved steel structure exterior wall, and simultaneously solve the insulation and waterproofing problems of the wall.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned object, the utility model provides a carbonized wood exterior wall construction system for steel structure buildings, comprising two columns, a plurality of support pipes, a plurality of bending parts, and a plurality of carbonized wood:

[0008] The two columns are arranged in parallel and the area between them is composed of a first horizontal keel and a second vertical keel to form a grid-like support structure;

[0009] The support tube is arranged along the direction of the second keel and supported by the grid-like support structure;

[0010] A plurality of bending parts are arranged on each support tube along the extension direction of the support tube, and the bending parts are V-shaped, and one side surface of the bending parts is attached to and fixed to the support tube;

[0011] The carbonized wood is in the shape of strips and is connected to the other side of the bending part which faces away from the supporting tube.

[0012] A further technical solution is that the wall of the present invention can be a flat surface or a curved surface;

[0013] In the plane, the column, the second keel and the support tube are all straight and parallel. Select multiple prefabricated bending parts with the same bending angle to cooperate with each other to ensure that the arrangement of the bending parts on the side facing away from the support tube is a straight line;

[0014] When the surface is curved, the column, the second keel and the support tube have the same curvature and are arranged in parallel. Multiple bending parts with different bending angles are selected to cooperate with each other to ensure that the arrangement formed by the side of these bending parts facing away from the support tube can adapt to the curvature of the second keel.

[0015] A further technical solution is that the bending parts on all the support tubes are evenly distributed to form a row-by-row arrangement;

[0016] Each or more carbonized wood strips arranged in sequence are fixed to a row of bending pieces;

[0017] The carbonized wood is attached to the side of the bending piece facing away from the support tube and fixed by a connecting piece;

[0018] The top of the carbonized wood abuts against the junction of the bending piece and the support tube, and the junction is filled with sealant.

[0019] In a row of carbonized wood, there is a gap between two adjacent carbonized woods, and the gap corresponds to the arrangement of the bending piece.

[0020] A further technical solution is that the columns are made of I-beams; and the first keel and the second keel are made of channel steel.

[0021] A further technical solution is that the bending parts and the supporting tubes are made of metal parts and are galvanized.

[0022] A further technical solution is to further include: thermal insulation rock wool, which is filled in the grid formed by the first keel and the second keel, and the two sides of the thermal insulation rock wool are clamped with metal plates.

[0023] The metal plates arranged between the first keel and the support tube are a plurality of painted steel plates arranged in a matrix; the metal plates arranged on the side of the first keel away from the support tube are a plurality of sealing plates arranged in a matrix.

[0024] The painted steel plate is fixed to the first keel with aluminum angle brackets and to the second keel with angle steel, and the gaps are filled with silicone weather-resistant glue.

[0025] (III) Beneficial effects

[0026] The beneficial effects of the utility model are:

[0027] Firstly, carbonized wood, as a new type of steel structure exterior wall decoration material, is low-carbon, environmentally friendly, waterproof and weather-resistant. Secondly, the main steel structure uses V-shaped prefabricated bending parts to connect the carbonized wood, which makes the components standardized and easy to install.

[0028] Carbonized wood can adapt to flat or curved steel structure bodies by connecting V-shaped bending pieces with different angles, which greatly increases the application of carbonized wood in different types of steel structure buildings.

[0029] The matrix-arranged painted steel plates and sealing plates not only reduce the use of complicated curved plates in steel structures, but also further enhance the waterproof function. Reducing the use of curved plates can save production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is an exploded schematic diagram of the carbonized wood exterior wall construction system of Example 1;

[0031] Figure 2 This is a cross-sectional view of the carbonized wood exterior wall construction system;

[0032] Figure 3 This is a vertical section view of the carbonized wood exterior wall structural system;

[0033] Figure 4 This is a schematic diagram of the partial structure of the carbonized wood exterior wall construction system of Example 2.

[0034] [Description of Reference Numerals]

[0035] 1: Carbonized wood; 2: Bending parts; 3: Support tube; 4: Painted steel plate; 5: Insulating rock wool; 6: First keel; 7: Column; 8: Closing plate; 9: Aluminum angle code; 10: Second keel; 11: Self-tapping screws; 12: Sealant; 13: Angle steel; 14: Silicone weather-resistant glue. DETAILED DESCRIPTION

[0036] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Example 1

[0041] This embodiment provides a carbonized wood exterior wall construction system for steel structure buildings, which can apply carbonized wood to the flat steel structure exterior wall. Figure 1 As shown: it includes two columns 7, three support tubes 3, a plurality of bending parts 2, and a plurality of carbonized woods 1;

[0042] The two columns 7 are arranged in parallel and the area between them is composed of a first horizontal keel 6 and a second vertical keel 10 to form a grid-like support structure. Preferably, the columns 7 are made of I-beams to improve the structural bearing capacity; the first keel 6 and the second keel 10 are made of channel steel, which is convenient for welding and plays a good supporting role. Figure 1 In this embodiment, the number of first keels 6 is 3, the number of second keels 10 is 3, and the number of support tubes 3 is 3; however, the utility model is not limited to this, and the number of first keels 6 and second keels 10 can be at least one, which can be selected according to actual working conditions; the number of support tubes 3 and second keels 10 is the same.

[0043] The support tube 3 is arranged along the direction of the second keel 10 and supported by the grid-like support structure. Preferably, the support tube 3 is a rectangular square tube, and the square tube with four planes is convenient for connecting the keel and the bending member 2.

[0044] A plurality of bending pieces 2 are arranged on each support tube 3 along the extension direction of the support tube 3. The bending pieces 2 on all support tubes 3 are evenly distributed, forming a row-by-row arrangement. The bending piece 2 is V-shaped (it should be noted that the V-shape here means that two planes are fixedly connected to form a shape with a certain opening), the V-shaped opening is horizontal or downward, and one side surface thereof is attached to and fixed to the support tube 3; the fixing method can be welding, which is firm and reliable, but the utility model is not limited to welding.

[0045] Preferably, the bending member 2 and the supporting tube 3 are made of metal and are galvanized to facilitate waterproofing.

[0046] The carbonized wood 1 is in the form of strips, and a plurality of carbonized woods 1 arranged in sequence are fixed on a row of bending pieces 2; the carbonized wood 1 is attached to the other side of the bending piece 2 facing away from the support tube 3 and fixed by self-tapping screws 11. The plurality of carbonized woods 1 are connected to each other. Thus, the carbonized wood 1 is supported on the support tube 3 through the bending piece 2, and further supported on the grid-like support structure.

[0047] Furthermore, combined with Figure 2 and Figure 3 In a row of carbonized wood 1, there is a gap between two adjacent carbonized wood 1, and the gap corresponds to the arrangement of the bending piece 2, preferably corresponds to the center position of the bending piece 2; optionally, the top of the carbonized wood 1 abuts against the junction of the bending piece 2 and the support tube 3, and the junction is filled with sealant 12 for waterproofing.

[0048] The column 7, the second keel 10 and the support tube 3 are all straight and parallel. A plurality of prefabricated bending parts 2 with the same bending angle are selected to cooperate with each other to ensure that the arrangement formed by the side of the bending parts 2 facing away from the support tube 3 is a straight line; specifically, the contour line formed by the outermost points of the plurality of carbonized woods 1 is a straight line.

[0049] The system also includes: thermal insulation rock wool 5, which is filled in the grid formed by the first keel 6 and the second keel 10. Both sides of the thermal insulation rock wool 5 are clamped by metal plates.

[0050] Furthermore, the metal plates arranged between the first keel 6 and the support tube 3 are multiple painted steel plates 4 arranged in a matrix; the metal plates arranged on the side of the first keel 6 away from the support tube 3 are multiple sealing plates 8 arranged in a matrix. Specifically, the painted steel plates 4 and the sealing plates 8 have inward folded edges, which are fixed by connecting pieces; this fixing method is more stable. Figure 2 and Figure 3The painted steel plate 4 is fixed to the first keel 6 by aluminum angle code 9 and fixed to the second keel 10 by angle steel 13; the connection gap is filled with silicone weatherproof glue 14 to increase the waterproof effect. The sealing plate 8 is directly fixed to the first keel 6 by self-tapping screws 11. This method reduces the cost of custom processing of curved plate materials and has a good waterproof and heat preservation effect.

[0051] Example 2

[0052] This embodiment provides a carbonized wood exterior wall construction system for steel structure buildings, which can apply carbonized wood to curved steel structure exterior walls. Figure 4 The overall side of the structure shown is similar to that of Embodiment 1, including two upright posts 7, three support tubes 3, a plurality of bending parts 2, and a plurality of carbonized wood strips 1;

[0053] The two columns 7 are arranged in parallel and the area between them is composed of a first horizontal keel 6 and a second vertical keel 10 to form a grid-like support structure. Preferably, the columns 7 are made of I-beams to improve the structural bearing capacity; the first keel 6 and the second keel 10 are made of channel steel, which is convenient for welding and plays a good supporting role. Figure 4 In this embodiment, the number of first keels 6 is 3, the number of second keels 10 is 3, and the number of support tubes 3 is 3; however, the utility model is not limited to this, and the number of first keels 6 and second keels 10 can be at least one, which can be selected according to actual working conditions; the number of support tubes 3 and second keels 10 is the same.

[0054] The support tube 3 is arranged along the direction of the second keel 10 and supported by the grid-like support structure. Preferably, the support tube 3 is a rectangular square tube, and the square tube with four planes is convenient for connecting the keel and the bending member 2.

[0055] A plurality of bending pieces 2 are arranged on each support tube 3 along the extension direction of the support tube 3. The bending pieces 2 on all support tubes 3 are evenly distributed, forming a row-by-row arrangement. The bending piece 2 is V-shaped (it should be noted that the V-shape here means that two planes are fixedly connected to form a shape with a certain opening), the V-shaped opening is horizontal or downward, and one side surface thereof is attached to and fixed to the support tube 3; the fixing method can be welding, which is firm and reliable, but the utility model is not limited to welding.

[0056] Preferably, the bending member 2 and the supporting tube 3 are made of metal and are galvanized to facilitate waterproofing.

[0057] The carbonized wood 1 is in the form of strips, and a plurality of carbonized woods 1 arranged in sequence are fixed on a row of bending pieces 2; the carbonized wood 1 is attached to the other side of the bending piece 2 facing away from the support tube 3 and fixed by self-tapping screws 11. The plurality of carbonized woods 1 are connected to each other. Thus, the carbonized wood 1 is supported on the support tube 3 through the bending piece 2, and further supported on the grid-like support structure.

[0058] Furthermore, combined with Figure 2 and Figure 3 In a row of carbonized wood 1, there is a gap between two adjacent carbonized wood 1, and the gap corresponds to the arrangement of the bending part 2, preferably corresponds to the center position of the bending part 2; the top of the carbonized wood 1 abuts against the intersection of the bending part 2 and the support tube 3, and the intersection is filled with sealant 12 for waterproofing.

[0059] The column 7, the second keel 10 and the support tube 3 have the same curvature and are arranged in parallel. A plurality of bending members 2 with different bending angles are selected to cooperate with each other to ensure that the arrangement formed by the side of the bending members 2 facing away from the support tube 3 can adapt to the curvature of the second keel 10; specifically, the contour line formed by the outermost points of the plurality of carbonized woods 1 is a smooth curve.

[0060] The system also includes: thermal insulation rock wool 5, which is filled in the grid formed by the first keel 6 and the second keel 10. Both sides of the thermal insulation rock wool 5 are clamped by metal plates.

[0061] Furthermore, the metal plates arranged between the first keel 6 and the support tube 3 are multiple painted steel plates 4 arranged in a matrix; the metal plates arranged on the side of the first keel 6 away from the support tube 3 are multiple sealing plates 8 arranged in a matrix. Specifically, the painted steel plates 4 and the sealing plates 8 have inward folded edges, which are fixed by connecting pieces; this fixing method is more stable. Figure 2 and Figure 3 The painted steel plate 4 is fixed to the first keel 6 by aluminum angle code 9 and fixed to the second keel 10 by angle steel 13; the connection gap is filled with silicone weatherproof glue 14 to increase the waterproof effect. The sealing plate 8 is directly fixed to the first keel 6 by self-tapping screws 11. This method reduces the cost of custom processing of curved plate materials and has a good waterproof and heat preservation effect.

[0062] It should be understood that the above description of the specific embodiments of the utility model is only for illustrating the technical route and features of the utility model, and its purpose is to enable those skilled in the art to understand the content of the utility model and implement it accordingly, but the utility model is not limited to the above specific implementation methods. All changes or modifications made within the scope of the claims of the utility model should be included in the protection scope of the utility model.

Claims

1. A carbonized wood exterior wall construction system for steel structure buildings, characterized in that: It comprises two upright posts (7), a plurality of support pipes (3), a plurality of bending parts (2), and a plurality of carbonized woods (1): The two upright posts (7) are arranged in parallel, and the area between the two is composed of a first transverse keel (6) and a second longitudinal keel (10) to form a grid-like support structure; The support tube (3) is arranged along the direction of the second keel (10) and is supported by the grid-like support structure; A plurality of the bending members (2) are arranged on each of the support tubes (3) along the extension direction of the support tube (3), the bending member (2) being V-shaped, with one side surface thereof being attached to and fixed to the support tube (3); The carbonized wood (1) is in the form of a strip, and the carbonized wood (1) is connected to the other side of the bending part (2) facing away from the support tube (3).

2. The carbonized wood exterior wall construction system for steel structure buildings according to claim 1, characterized in that: The wall is flat or curved; In the case of a flat type: the upright column (7), the second keel (10) and the support tube (3) are straight and arranged in parallel; a plurality of prefabricated bending parts (2) with the same bending angle cooperate with each other to ensure that the arrangement formed on the side facing away from the support tube (3) is straight; In the case of a curved surface: the upright column (7), the second keel (10) and the support tube (3) have the same curvature and are arranged in parallel; a plurality of prefabricated bending parts (2) with different bending angles cooperate with each other to ensure that the arrangement formed on the side facing away from the support tube (3) adapts to the curvature of the second keel (10).

3. The carbonized wood exterior wall construction system for steel structure buildings according to claim 1, characterized in that: The bending parts (2) on all the support tubes (3) are evenly distributed, with the V-shaped openings facing horizontally or downwards, forming an arrangement in rows; Each or a plurality of the carbonized wood (1) arranged in sequence is fixed on a row of bending parts (2); The carbonized wood (1) is attached to the side surface of the bending member (2) facing away from the support tube (3) and is fixed via a connecting member; The top of the carbonized wood (1) abuts against the junction of the bending piece (2) and the support tube (3).

4. The carbonized wood exterior wall construction system for steel structure buildings according to claim 3, characterized in that: In a row of carbonized wood (1), there is a gap between two adjacent carbonized woods (1), and the gap is arranged corresponding to the bending piece (2).

5. The carbonized wood exterior wall construction system for steel structure buildings according to claim 1, characterized in that: The upright column (7) is made of I-beam; the first keel (6) and the second keel (10) are made of channel steel.

6. The carbonized wood exterior wall construction system for steel structure buildings according to claim 1, characterized in that: The bending part (2) and the supporting tube (3) are made of metal parts and are galvanized.

7. The carbonized wood exterior wall construction system for steel structure buildings according to claim 1, characterized in that: Also includes: Thermal insulation rock wool (5), the thermal insulation rock wool (5) is filled in the grid formed by the first keel (6) and the second keel (10), and the two sides are clamped by metal plates.

8. The carbonized wood exterior wall construction system for steel structure buildings according to claim 7, characterized in that: The metal plate arranged between the first keel (6) and the support tube (3) is a plurality of painted steel plates (4) arranged in a matrix; the metal plate arranged on the side of the first keel (6) away from the support tube (3) is a plurality of sealing plates (8) arranged in a matrix.

9. The carbonized wood exterior wall construction system for steel structure buildings according to claim 8, characterized in that: The painted steel plate (4) is fixed to the first keel (6) and the second keel (10) by using an aluminum angle code (9) or an angle steel (13), and the gap is filled with silicone weather-resistant glue (14).

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