Bay window structure suitable for steel frame structure and connecting method

Abstract

The invention discloses a bay window structure suitable for a steel frame structure and a connecting method, and relates to the field of bay window structures. A beam plate is arranged between an upper steel plate and a lower steel plate, the upper steel plate is used for being connected with a wall, a steel plate and a moving assembly are arranged between the upper steel plate and the lower steel plate, and the moving assembly is used for driving the steel plate to move between the upper steel plate and the lower steel plate; the steel plate and the lower steel plate are used for being connected with a bay window upper plate or a bay window lower plate. A plurality of groups of first connecting pieces and second connecting pieces are arranged on the upper steel plate, the first connecting pieces and the second connecting pieces are in one-to-one correspondence, the plurality of groups of first connecting pieces are in one-to-one correspondence with wall body reinforcing steel bars of a wall body, and each first connecting piece comprises a first connecting ring and a second connecting ring; the wall steel bars are located between the first connecting rings and the second connecting rings of the corresponding first connecting pieces, and the second connecting pieces are used for fixing the wall steel bars of the corresponding first connecting pieces. The upper steel plate and the wall body do not need to be welded and connected on site, operation and use are better facilitated, and the quality of the bay window structure is improved.

Description

Technical Field

[0001] The invention relates to the field of bay windows, and in particular to a bay window structure suitable for a steel frame structure and a connection method. Background Art

[0002] Bay windows are widely used in modern residential design. Existing bay window design structures are based on reinforced concrete structures and use cast-in-place reinforced concrete structures. At present, steel structure houses have been widely promoted and applied.

[0003] However, in steel structure buildings, steel plates or steel sections are used instead of reinforced concrete beams, so the precast concrete bay windows need to be fixed on the steel sections. The traditional way of fixing precast concrete bay windows on steel sections is often to weld and install other auxiliary parts on the beams to fix the precast concrete bay windows. This will affect and damage the steel sections, greatly shortening their service life. The more holes or welded parts there are, the more serious the impact and damage will be, and there may be safety hazards.

[0004] Moreover, when operating on site, the operation is troublesome, time-consuming and labor-intensive. Summary of the invention

[0005] One object of the present invention is to provide a bay window structure and a connection method suitable for a steel frame structure, which can quickly and conveniently connect the bay window structure to a wall without requiring welding or other operations during the connection process, thereby improving service life and quality.

[0006] This purpose is achieved by adopting the following technical solutions:

[0007] A bay window structure and connection method suitable for a steel frame structure, comprising an I-shaped steel beam, the I-shaped steel beam comprising an upper steel plate and a lower steel plate, a beam plate being arranged between the upper steel plate and the lower steel plate, and the upper steel plate, the lower steel plate and the beam plate forming an I-shaped structure. The upper steel plate is used to connect with a wall, a steel plate and a moving assembly are arranged between the upper steel plate and the lower steel plate, the moving assembly is used to drive the steel plate to move between the upper steel plate and the lower steel plate, and the steel plate and the lower steel plate are used to connect with an upper plate or a lower plate of a bay window.

[0008] In the existing structure, wall steel bars are arranged on the wall, and the steel beam and the wall are connected by welding the wall steel bars to the upper steel plate, and finally cement is poured through the lower steel plate to form the upper plate or the lower plate of the bay window. Since the thickness of the upper plate or the lower plate of the bay window is different in different bay window structures, the position of the steel plate between the upper steel plate and the lower steel plate needs to be adjusted according to actual needs. However, the steel plate is usually welded to the beam plate to fix the position of the steel plate between the upper steel plate and the lower steel plate. When the steel plate is welded to the beam plate, the welding process is likely to affect and damage the beam plate, thereby affecting the quality of the bay window structure.

[0009] Based on this, the inventor sets a movable component between the upper steel plate and the lower steel plate, and the steel plate is connected to the movable component. The movable component is used to drive the steel plate to move between the upper steel plate and the lower steel plate, and then adjust the position of the steel plate between the upper steel plate and the lower steel plate. There is no need to weld the steel plate and the beam plate on site, which improves the quality of the bay window. At the same time, the movable component drives the steel plate to move between the upper steel plate and the lower steel plate, and can adjust the position of the steel plate between the upper steel plate and the lower steel plate as needed, which is easy to operate and use, and is more suitable for the quick connection of the bay window structure.

[0010] On this basis, the movable component can be a variety of structures, such as a telescopic structure, which adjusts the position of the steel plate between the upper steel plate and the lower steel plate by telescoping the telescopic structure. It can also be other structures as long as it can achieve the effect of adjusting the position of the steel plate between the upper steel plate and the lower steel plate.

[0011] During the research and development process, the inventors have preferred the structure of a moving component. Specifically, the moving component includes two positioning rods and an adjusting plate. An acting rod is arranged between the two positioning rods. One end of the two positioning rods and the acting rod passes through the adjusting plate. The steel plate is connected to the adjusting plate. The adjusting plate and the acting rod are connected by threads. The two positioning rods and the two ends of the acting rod are respectively connected to the upper steel plate and the lower steel plate. One end of the two positioning rods passes through the adjusting plate. One end of the acting rod passes through the adjusting plate and is threadedly connected to the adjusting plate. The two positioning rods are used to position the adjusting plate. When the acting rod rotates, the adjusting plate will not rotate with the acting rod. In this structure, when the acting rod rotates, the adjusting plate can move up and down on the acting rod and the two positioning rods, and then the adjusting plate moves between the upper steel plate and the lower steel plate, and the adjusting plate and the steel plate are adjusted to the desired position.

[0012] At the same time, the movable assembly of the structure does not need to fix the position of the adjustment plate when the action rod is not rotated, and the adjustment plate will not slide off the two positioning rods and the action rod, which is more convenient for operation. At the same time, when adjusting the action rod, it can be adjusted quickly and conveniently, and the use efficiency is high.

[0013] Among them, a plurality of connecting sleeves are arranged on the steel plate, and the connecting sleeves are used to connect with the steel bars. The steel bars can be directly inserted into the connecting sleeves for fixed connection without welding. After the steel bars are connected, the upper plate or the lower plate of the bay window is obtained by pouring concrete.

[0014] Preferably, two connecting plates are provided in the connecting sleeve, and the two connecting plates are connected to the inner wall of the connecting sleeve by a spring rod. An opening plate is provided at one end of the two connecting plates, and the inner diameter between the two opening plates gradually increases from the inside to the outside of the connecting sleeve; in the original state, the spring rod makes the two connecting plates contact each other, and when the steel bar is inserted into the connecting sleeve, the steel bar passes through the two opening plates and acts between the two connecting plates to separate the two connecting plates, the spring rod is compressed, and the distance between the two connecting plates and the inner wall of the connecting sleeve is shortened. The steel bar is located between the two connecting plates and acts on the two connecting plates through the spring rod, so that the two connecting plates clamp the steel bar.

[0015] In addition, the beam and the moving components are in contact with each other, which improves stability.

[0016] On the other hand, when the wall reinforcement is welded to the upper steel plate, due to the angle problem, the welding is difficult and takes a long time. In addition, when the wall reinforcement is welded to the upper steel plate, the welding process is likely to affect and damage the steel section, affecting the quality and quality of the bay window structure.

[0017] Therefore, the inventors further improved the connection structure between the upper steel plate and the wall. Specifically, the upper steel plate is provided with a plurality of groups of first connecting members and second connecting members, the first connecting members and the second connecting members correspond one to one, the plurality of groups of first connecting members correspond one to one with the wall reinforcement of the wall, the first connecting member includes a first connecting ring and a second connecting ring, the wall reinforcement is located between the first connecting ring and the second connecting ring of the corresponding first connecting member, and the second connecting member is used to fix the wall reinforcement of the corresponding first connecting member.

[0018] When connecting the upper steel plate and the wall, the upper steel plate is brought into contact with the wall, and the wall steel bars of the wall are respectively located between the first connecting ring and the second connecting ring of the corresponding first connecting piece. Then, the wall steel bars are fixed in the first connecting ring and the second connecting ring of the corresponding first connecting piece through the second connecting piece to achieve the fixation of the upper steel plate and the wall.

[0019] The second connecting member may have various structures, and may be a telescopic rod that is extended to fix the wall reinforcement between the first connecting ring and the second connecting ring.

[0020] The inventor has preferably selected a structure of a second connecting member. Specifically, the second connecting member includes a first acting rod and a second acting rod. The wall reinforcement is provided with a first through groove and a second through groove corresponding to the first acting rod and the second acting rod, respectively. When the wall reinforcement is located between the corresponding first connecting ring and the second connecting ring, the first acting rod and the second acting rod are inserted into the wall reinforcement so that the first acting rod and the second acting rod pass through the first through groove and the second through groove, respectively, thereby fixing the wall reinforcement and the upper steel plate.

[0021] Furthermore, the second connecting member also includes a third connecting ring and a fourth connecting ring. The third connecting ring corresponds to the first connecting ring and is cocentric with the first connecting ring, and the fourth connecting ring corresponds to the second connecting ring and is cocentric with the second connecting ring. When the first acting rod and the second acting rod are inserted into the corresponding first through groove and second through groove in the wall reinforcement, the first acting rod and the second acting rod act on the third connecting ring and the fourth connecting ring respectively, so that the third connecting ring and the fourth connecting ring are located on the wall reinforcement, and the upper steel plate is fixed on the wall reinforcement.

[0022] Among them, the first acting rod is engaged with the third connecting ring through gears, and the first acting rod moves, driving the third connecting ring to rotate 90 degrees and be located on the wall reinforcement; the second acting rod is engaged with the fourth connecting ring through gears, and the second acting rod moves, driving the fourth connecting ring to rotate 90 degrees and be located on the wall reinforcement.

[0023] The first action rod and the second action rod are fixed on the upper steel plate and can move on the upper steel plate. The upper steel plate and the wall reinforcement are further fixed by the first action rod and the second action rod. The structure does not need to rely on a motor and can be directly connected manually. The connection method is simple and easy to operate, which is more conducive to quickly connecting the bay window structure.

[0024] Preferably, the structure includes at least three groups of first connecting members, and the distance between two adjacent first connecting members is the same, which is more conducive to stably connecting the upper steel plate and the wall reinforcement.

[0025] Furthermore, a connection method for a bay window structure applicable to a steel frame structure comprises the following steps:

[0026] The steel plate is driven to move between the upper steel plate and the lower steel plate by the moving assembly, so that the distance between the steel plate and the lower steel plate matches the thickness of the upper plate or the lower plate of the bay window;

[0027] Connect the upper plate of the bay window or the lower plate of the bay window between the steel plate and the lower steel plate;

[0028] The upper steel plate is provided with a plurality of groups of first connecting members and second connecting members, the first connecting members and the second connecting members correspond one to one, the plurality of groups of first connecting members correspond one to one with the wall reinforcement of the wall, the first connecting member includes a first connecting ring and a second connecting ring, the plurality of wall reinforcement of the wall is aligned with the plurality of first connecting members of the upper steel plate, so that the wall reinforcement is located between the first connecting ring and the second connecting ring of the corresponding first connecting member;

[0029] The second connecting piece is adjusted to fix the wall reinforcement of the corresponding first connecting piece so that the upper steel plate is fixed on the wall reinforcement.

[0030] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0031] The present invention provides a bay window structure and a connection method suitable for a steel frame structure. The present invention does not require on-site welding to connect the upper steel plate and the wall, simplifies the operation, does not require multiple workers to work at the same time, and is more conducive to operation and use. Without the need for on-site welding, the performance of the bay window structure can be further optimized and the quality of the bay window structure can be improved.

[0032] At the same time, the structure adjusts the distance between the upper steel plate and the lower steel plate through the mobile component, does not require on-site welding adjustment, can be quickly adjusted on-site according to the performance structure of the bay window structure, and the mobile component of the present invention can further increase the stability, has a wide range of applications, and is more conducive to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0034] Figure 1 This is a schematic diagram of the I-shaped steel beam structure;

[0035] Figure 2 It is a schematic diagram of the steel plate structure on the I-shaped steel beam;

[0036] Figure 3 A schematic diagram of the structure in which two connecting plates inside the connecting sleeve are in contact with each other;

[0037] Figure 4 It is a schematic diagram of the structure of the connecting sleeve when the steel bar is inserted between two connecting plates;

[0038] Figure 5 It is a structural schematic diagram of the mobile component;

[0039] Figure 6 It is a schematic diagram of the first connecting ring, the second connecting ring and the wall reinforcement structure;

[0040] Figure 7 It is a schematic diagram of the structure where the third connecting ring and the fourth connecting ring are located on the wall reinforcement;

[0041] Figure 8 It is a schematic diagram of the structure including three groups of first connecting members on the upper steel plate;

[0042] Fig. 9 It is a structural schematic diagram of three wall steel bars on the upper steel plate being respectively located in three groups of first connecting pieces;

[0043] Fig.10 It is a schematic diagram of the structure that the third connecting ring and the fourth connecting ring on the upper steel plate are respectively rotated onto the first connecting ring and the second connecting ring;

[0044] Fig.11 This is a schematic diagram of the bay window structure.

[0045] Marks and corresponding parts names in the attached drawings:

[0046] 1-upper steel plate, 2-beam plate, 3-lower steel plate, 4-steel plate, 5-connecting sleeve, 6-adjusting plate, 7-positioning rod, 8-action rod, 9-connecting plate, 10-spring rod, 11-fireproof plate, 12-rebar, 13-first connecting ring, 14-third connecting ring, 15-second connecting ring, 16-fourth connecting ring, 17-wall reinforcement, 18-first action rod, 19-second action rod, 20-external insulation layer of exterior wall. DETAILED DESCRIPTION

[0047] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0048] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of the present invention.

[0049] Example 1

[0050] like Figure 1 As shown, the structure includes an I-shaped steel beam, which includes an upper steel plate 1 and a lower steel plate 3, and a beam plate 2 is arranged between the upper steel plate 1 and the lower steel plate 3. The upper steel plate 1, the lower steel plate 3 and the beam plate 2 form an I-shape.

[0051] like Figure 2 As shown, a steel plate 4 and a moving component are arranged between the upper steel plate 1 and the lower steel plate 3 , the steel plate 4 is connected to the moving component, and the moving component is used to drive the steel plate 4 to move between the upper steel plate 1 and the lower steel plate 3 .

[0052] Among them, the upper steel plate 1 is used to connect with the wall, and the steel plate 4 and the lower steel plate 3 are used to connect with the upper plate or the lower plate of the bay window. The upper plate or the lower plate of the bay window can be prefabricated or cast on site.

[0053] In some embodiments, a plurality of connecting sleeves 5 are provided on the steel plate 4, and the connecting sleeves 5 are used to connect with the steel bars. The structure inside the connecting sleeves 5 is as follows: Figure 3As shown, two connecting plates 9 are arranged in the connecting sleeve 5, and the two connecting plates 9 are connected to the inner wall of the connecting sleeve 5 through a spring rod 10. An opening plate is arranged at one end of the two connecting plates 9, and the inner diameter between the two opening plates gradually increases from the inside to the outside of the connecting sleeve 5; one end of the spring rod is connected to the inner wall of the connecting sleeve, and the other end of the spring rod is connected to the connecting plate. In the original state, as shown in FIG. Figure 3 As shown, the spring rod 10 makes the two connecting plates 9 contact each other; when the steel bar 12 is inserted between the two connecting plates 9, as shown in FIG. Figure 4 As shown, the steel bar 12 is inserted between the two connecting plates 9, the spring rod 10 is compressed, and the distance between the two connecting plates 9 and the inner wall of the connecting sleeve 5 is shortened. Under the action of the spring rod, the two connecting plates clamp the steel bar, and when the steel bar 12 is inserted into the connecting sleeve, no additional fixation is required, which is more convenient for operation. In some embodiments, the upper plate or the lower plate of the bay window can be formed by pouring concrete through the formwork; when supporting the formwork, it should be ensured that the lower steel plate 3 is completely covered with concrete, and the thickness of the concrete protective layer is not less than 25mm.

[0054] In some embodiments, the moving component is a telescopic rod, one end of which is connected to the upper steel plate 1, the telescopic rod is connected to the adjustment plate 6, the adjustment plate 6 is connected to the steel plate 4, and the telescopic rod drives the adjustment plate 6 and the steel plate 4 to move between the upper steel plate 1 and the lower steel plate 3 by telescoping.

[0055] Example 2

[0056] Based on the above embodiment, the mobile component is as follows Figure 5 As shown, the moving assembly includes two positioning rods 7 and an adjusting plate 6, and the adjusting plate 6 is located between the two positioning rods 7. The two ends of the two positioning rods 7 and the adjusting plate 6 are respectively connected to the upper steel plate 1 and the lower steel plate 3, and one end of the two positioning rods 7 and the action rod 8 pass through the adjusting plate 6. The steel plate 4 is connected to the adjusting plate 6, and the adjusting plate 6 is connected to the action rod 8 by a threaded connection. The two ends of the two positioning rods 7 and the action rod 8 are respectively connected to the upper steel plate 1 and the lower steel plate 3. When the action rod 8 rotates, since the action rod is threadedly connected to the adjusting plate, the adjusting plate does not rotate with the action rod under the action of the two positioning rods. Therefore, when the action rod rotates, the adjusting plate moves up and down on the action rod and the positioning rod to adjust the position of the steel plate 4 between the upper steel plate 1 and the lower steel plate 3. The application range is wider, and there is no need to weld the adjustment plate and the steel plate on site, which is more convenient to operate and use.

[0057] In some embodiments, the beam plate 2 and the moving component are in contact with each other.

[0058] Example 3

[0059] On the basis of the above embodiment, several groups of first connectors and second connectors are provided on the upper steel plate 1, and the first connectors and the second connectors correspond one to one, and the several groups of first connectors correspond one to one with the wall reinforcement 17 of the wall. The first connector includes a first connecting ring 13 and a second connecting ring 15, and the wall reinforcement 17 is located between the first connecting ring 13 and the second connecting ring 15 of the corresponding first connector. The second connector is used to fix the wall reinforcement 17 of the corresponding first connector.

[0060] In some embodiments, the second connecting member can be a variety of structures, for example, the wall steel bars 17 can be fixed in the first connecting ring 13 and the second connecting ring 15 by telescopically extending and retracting the telescopic baffle, and the wall steel bars 17 can also be fixed in the first connecting ring 13 and the second connecting ring 15 by a hinged connecting buckle.

[0061] In some embodiments, Figure 6 As shown, the first connecting ring 13 and the second connecting ring 15 are both semicircular ring structures, and the first connecting ring 13 and the second connecting ring 15 are both circumscribed with the corresponding wall reinforcement 17. The second connecting member includes a third connecting ring 14, a fourth connecting ring 16, a first acting rod 18 and a second acting rod 19. The third connecting ring 14 corresponds to the first connecting ring 13 and is cocentric with the fourth connecting ring 16 and the second connecting ring 15 and is cocentric with the wall reinforcement 17. The first through groove and the second through groove corresponding to the first acting rod 18 and the second acting rod 19 are provided on the wall reinforcement 17. When the first acting rod 18 and the second acting rod 19 are inserted into the corresponding first through groove and the second through groove in the wall reinforcement 17, the first acting rod 18 and the second acting rod 19 act on the third connecting ring 14 and the fourth connecting ring 16 respectively, so that the third connecting ring 14 and the fourth connecting ring 16 rotate with the center of the circle as the center, so that the third connecting ring 14 and the fourth connecting ring 16 are located on the wall reinforcement 17, as shown in FIG. Figure 7 As shown, at the same time, the first action rod 18 and the second action rod 19 are respectively inserted into the corresponding first through groove and second through groove on the wall reinforcement 17.

[0062] Among them, the first connecting ring 13 and the second connecting ring 15 are fixed on the upper steel plate 1, the third connecting ring 14 and the fourth connecting ring 16 are connected to the upper steel plate 1, and the third connecting ring 14 and the fourth connecting ring 16 can rotate on the upper steel plate 1, the third connecting ring 14 and the fourth connecting ring 16 are provided with gears, the first acting rod 18 and the second acting rod 19 are provided with gears, the gears on the first acting rod 18 and the second acting rod 19 can engage with the gears on the third connecting ring 14 and the fourth connecting ring 16, and the movement of the first acting rod 18 and the second acting rod 19 acts on the third connecting ring 14 and the fourth connecting ring 16 to rotate them.

[0063] The height of the third connecting ring 14 and the fourth connecting ring 16 is higher than that of the first connecting ring 13 and the second connecting ring 15. After the third connecting ring 14 and the fourth connecting ring 16 are rotated, they can be located above the first connecting ring 13 and the second connecting ring 15, and the outer diameters of the third connecting ring 14 and the fourth connecting ring 16 are larger than the outer diameters of the first connecting ring 13 and the second connecting ring 15. Therefore, when the third connecting ring 14 and the fourth connecting ring 16 are rotated onto the first connecting ring 13 and the second connecting ring 15, they can be located above the wall reinforcement 17 to prevent the wall reinforcement 17 from slipping out from between the first connecting ring 13 and the second connecting ring 15.

[0064] Based on the above embodiment, there is a gap between the wall reinforcement 17 and the wall, so when the third connecting ring 14 and the fourth connecting ring 16 are rotated onto the first connecting ring 13 and the second connecting ring 15, the third connecting ring 14 and the fourth connecting ring 16 are located in the gap between the wall and the wall reinforcement 17.

[0065] In some embodiments, Figure 8 As shown, the upper steel plate 1 includes three groups of first connecting members, and the three groups of first connecting members are evenly distributed on the upper steel plate 1. The first action rod 18 and the second action rod 19 are connected to the upper steel plate 1 through the groove, and slide on the upper steel plate 1 through the groove. When in use, the upper steel plate 1 and the wall steel bars 17 are in contact with each other. The three wall steel bars 17 are respectively located in the three groups of first connecting members, as shown in FIG. Fig. 9 As shown, the first action rod 18 and the second action rod 19 are inserted into the grooves and moved relatively along the grooves. When the first action rod 18 and the second action rod 19 act on the third connecting ring 14 and the fourth connecting ring 16, as shown in FIG. Fig.10 As shown, the first action rod 18 is meshed with the third connection ring 14 through gears, and the first action rod 18 moves, driving the third connection ring 14 to rotate 90 degrees and be located on the wall reinforcement 17; the second action rod 19 is meshed with the fourth connection ring 16 through gears, and the second action rod 19 moves, driving the fourth connection ring 16 to rotate 90 degrees and be located on the wall reinforcement 17. The third connection ring 14 and the fourth connection ring 16 rotate to the first connection ring 13 and the second connection ring 15, and are located above the wall reinforcement 17, fixing the wall reinforcement 17 and the upper steel plate 1.

[0066] Example 4

[0067] Based on the above embodiment, a connection method for a bay window structure applicable to a steel frame structure includes the following steps:

[0068] The steel plate 4 is driven to move between the upper steel plate 1 and the lower steel plate 3 by the moving assembly, so that the distance between the steel plate 4 and the lower steel plate 3 matches the thickness of the upper plate or the lower plate of the bay window;

[0069] Connect the upper plate or lower plate of the bay window between the steel plate 4 and the lower steel plate 3; when the upper plate or lower plate of the bay window is cast on site, insert the steel bar 12 into the connecting sleeve, support the formwork, and pour concrete to form the upper plate or lower plate of the bay window; when supporting the formwork, ensure that the lower steel plate 3 is completely covered by concrete;

[0070] The upper plate or lower plate of the bay window, the upper steel plate 1, the lower steel plate 3 and the beam plate 2 are bonded by an adhesive anchor combination method to form an external wall insulation layer 20 and an internal insulation layer, and a fireproof board 11 is arranged on the internal insulation layer. Fig.11 As shown, a bay window structure is obtained.

[0071] On the basis of the above, several groups of first connecting members and second connecting members are arranged on the upper steel plate 1, and the first connecting members and the second connecting members correspond one to one. Several groups of first connecting members correspond one to one with the wall reinforcement 17 of the wall, and the first connecting members include a first connecting ring 13 and a second connecting ring 15. The several wall reinforcement 17 of the wall is aligned with the several first connecting members of the upper steel plate 1, so that the wall reinforcement 17 is located between the first connecting ring 13 and the second connecting ring 15 of the corresponding first connecting member;

[0072] The second connecting piece is adjusted to fix the wall reinforcement 17 of the corresponding first connecting piece, so that the upper steel plate 1 is fixed on the wall reinforcement 17 .

[0073] The terms "first", "second", "third", etc. used herein are only used to distinguish the corresponding components for the sake of clarity of description, and are not intended to limit any order or emphasize importance, etc. In addition, the term "connected" used herein, unless otherwise specified, may refer to direct connection or indirect connection via other components.

[0074] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bay window structure suitable for a steel frame structure, characterized in that: The invention comprises an I-shaped steel beam, wherein the I-shaped steel beam comprises an upper steel plate (1) and a lower steel plate (3), a beam plate (2) is arranged between the upper steel plate (1) and the lower steel plate (3), the upper steel plate (1) is used to be connected to a wall, a steel plate (4) and a moving component are arranged between the upper steel plate (1) and the lower steel plate (3), the moving component is used to drive the steel plate (4) to move between the upper steel plate (1) and the lower steel plate (3), and the steel plate (4) and the lower steel plate (3) are used to be connected to an upper plate or a lower plate of a bay window.

2. The bay window structure applicable to the steel frame structure according to claim 1, characterized in that: The moving assembly comprises two positioning rods (7) and an adjusting plate (6), an acting rod (8) is arranged between the two positioning rods (7), one end of the two positioning rods (7) and the acting rod (8) passes through the adjusting plate (6), the steel plate (4) is connected to the adjusting plate (6), the adjusting plate (6) and the acting rod (8) are connected by threads, the two ends of the two positioning rods (7) and the acting rod (8) are respectively connected to the upper steel plate (1) and the lower steel plate (3), and the adjusting plate (6) is moved between the upper steel plate (1) and the lower steel plate (3) by rotating the acting rod (8).

3. The bay window structure applicable to the steel frame structure according to claim 1, characterized in that: A plurality of connection sleeves (5) are arranged on the steel plate (4), and the connection sleeves (5) are used to be connected to the steel bars (12).

4. The bay window structure applicable to the steel frame structure according to claim 3, characterized in that: Two connecting plates (9) are arranged in the connecting sleeve (5), and the two connecting plates (9) are connected to the inner wall of the connecting sleeve (5) via a spring rod (10). An open plate is arranged at one end of the two connecting plates (9), and the inner diameter between the two open plates gradually increases from the inside to the outside of the connecting sleeve (5); the spring rod (10) makes the two connecting plates (9) contact each other, and when the steel bar (12) is inserted into the connecting sleeve (5), the steel bar (12) is inserted between the two connecting plates (9), the spring rod (10) is compressed, and the distance between the two connecting plates (9) and the inner wall of the connecting sleeve (5) is shortened.

5. The bay window structure applicable to a steel frame structure according to claim 1, characterized in that: A plurality of groups of first connecting members and second connecting members are arranged on the upper steel plate (1), the first connecting members and the second connecting members correspond one to one, the plurality of groups of first connecting members correspond one to one with the wall reinforcement (17) of the wall, the first connecting member comprises a first connecting ring (13) and a second connecting ring (15), the wall reinforcement (17) is located between the first connecting ring (13) and the second connecting ring (15) of the corresponding first connecting member, and the second connecting member is used to fix the wall reinforcement (17) of the corresponding first connecting member.

6. The bay window structure applicable to the steel frame structure according to claim 5, characterized in that: The second connecting member comprises a third connecting ring (14), a fourth connecting ring (16), a first acting rod (18) and a second acting rod (19); the third connecting ring (14) corresponds to the first connecting ring (13) and is cocentric with the fourth connecting ring (16) and is cocentric with the second connecting ring (15); a first through groove and a second through groove respectively corresponding to the first acting rod (18) and the second acting rod (19) are provided on the wall reinforcement (17); when the first acting rod (18) and the second acting rod (19) are inserted into the corresponding first through groove and second through groove in the wall reinforcement (17), the first acting rod (18) and the second acting rod (19) act on the third connecting ring (14) and the fourth connecting ring (16) respectively, so that the third connecting ring (14) and the fourth connecting ring (16) are located on the wall reinforcement (17), so that the upper steel plate (1) is fixed on the wall reinforcement (17).

7. The bay window structure applicable to the steel frame structure according to claim 6, characterized in that: The first action rod (18) is meshed with the third connection ring (14) via gears, and the first action rod (18) moves, driving the third connection ring (14) to rotate 90 degrees and to be located on the wall reinforcement (17); the second action rod (19) is meshed with the fourth connection ring (16) via gears, and the second action rod (19) moves, driving the fourth connection ring (16) to rotate 90 degrees and to be located on the wall reinforcement (17).

8. The bay window structure applicable to a steel frame structure according to claim 5, characterized in that: Includes at least three groups of first connecting members.

9. The bay window structure applicable to a steel frame structure according to claim 1, characterized in that: The beam plate (2) and the moving component are in contact with each other.

10. A method for connecting a bay window structure suitable for a steel frame structure, characterized in that: The bay window structure according to any one of claims 1 to 9 comprises the following steps: The steel plate (4) is driven to move between the upper steel plate (1) and the lower steel plate (3) by a moving component, so that the distance between the steel plate (4) and the lower steel plate (3) matches the thickness of the upper plate or the lower plate of the bay window; Connecting the upper plate of the bay window or the lower plate of the bay window between the steel plate (4) and the lower steel plate (3); The upper steel plate (1) is provided with a plurality of groups of first connecting members and second connecting members, the first connecting members and the second connecting members correspond one to one, the plurality of groups of first connecting members correspond one to one with the wall reinforcement (17) of the wall, the first connecting members include a first connecting ring (13) and a second connecting ring (15), the plurality of wall reinforcement (17) of the wall are aligned with the plurality of first connecting members of the upper steel plate (1), so that the wall reinforcement (17) is located between the first connecting ring (13) and the second connecting ring (15) of the corresponding first connecting member; The second connecting piece is adjusted to fix the wall reinforcement (17) of the corresponding first connecting piece, so that the upper steel plate (1) is fixed on the wall reinforcement (17).

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