A prefabricated multi-story steel structure container house structure

Abstract

The present invention discloses an assembled multi-story steel structure container house structure, particularly relating to the field of assembled steel structure buildings. The load-bearing steel column is built into the column outer sleeve and the two are fixed by bolts; a fixing sleeve is arranged at the connection node between the load-bearing steel column and the load-bearing crossbeam, and the load-bearing steel column is connected to the load-bearing crossbeam through the fixing sleeve; wall connecting parts are arranged at the left and right ends of the lightweight insulation wall, and the wall connecting parts are connected to the column outer sleeve by bolts; the advantages of the present invention are that it is easy to quickly splice and form, and has high overall strength and stable structure, which not only ensures safety during construction, but also saves construction time. During the on-site installation stage, all on-site connections are made by bolts, realizing fully assembled construction, which can avoid quality problems that may be caused by on-site welding, and speed up construction progress and improve labor productivity.

Description

Technical Field

[0001] The invention relates to an assembled multi-story steel structure container house structure, in particular to the field of assembled steel structure buildings. Background Art

[0002] As a movable and quick-to-construct building, container houses have been widely used in various fields. Traditional container houses are mostly converted from standard dry containers, with the side panels, end walls and top panels of the container as the walls and top panels. The side panels, end walls and top panels made of single-layer steel plates have poor thermal insulation performance, and a single trailer can only transport one container house during transportation, resulting in high transportation costs. In order to solve the above problems, the end walls, side panels and top panels of some existing container houses are detachable structures, and the end walls, side panels and top panels are sandwich structures with built-in insulation layers. For example, foam sandwich panels are usually used to make the external panels of container houses. The panels are stacked during transportation, and a single trailer can transport panels of multiple container houses at the same time. During installation, the panels are assembled accordingly to form a box body. The top panels of the existing assembled container houses of this type are usually welded to the top side beams and top cross beams on the top of the box body. It is difficult to weld the foam sandwich panels to the top side beams and top cross beams, and it is easy to weld the surface layer of the foam sandwich panels during welding, resulting in water leakage on the top of the container house; and the sandwich layer inside the foam sandwich panels will be seriously damaged during welding, reducing the thermal insulation of the container house. Summary of the invention

[0003] In order to solve the problems in the prior art, the purpose of the present invention is an assembled multi-story steel structure container house structure.

[0004] The technical solutions adopted to achieve the purpose of the present invention are as follows:

[0005] An assembled multi-story steel structure container house structure comprises a load-bearing steel column, a load-bearing beam, a fixing sleeve, a lightweight thermal insulation wall panel, a wall connecting piece, a column outer sleeve, bolts, and bolt holes; the load-bearing steel column is an H-shaped steel column; the load-bearing steel column is arranged inside the column outer sleeve, and the threaded hole of the web of the load-bearing steel column is fixedly connected with the bolt hole outside the column outer sleeve by bolts; a fixing sleeve is sleeved on the load-bearing steel column, and the bottom end of the fixing sleeve is arranged in abutment with the column outer sleeve; the load-bearing steel column is connected to the load-bearing beam through the fixing sleeve; both ends of the lightweight thermal insulation wall panel are inserted and fixedly connected with the wall connecting piece by bolts, and the wall connecting piece is buckled and connected with the column outer sleeve and fastened by bolts.

[0006] A further preferred solution is that the column outer sleeve includes a sleeve supporting shell, a sleeve connecting foot, a steel column mounting groove and a fixed baffle; the sleeve supporting shell is a rectangular steel outer shell, the interior of the sleeve supporting shell is a steel column mounting groove, the size of the steel column mounting groove matches the size of the load-bearing steel column, two sleeve connecting feet are prefabricated along the two vertical right-angled sides of the sleeve supporting shell, the sleeve connecting feet are L-shaped, and a fixed baffle is arranged at the foot of the sleeve connecting foot.

[0007] A further preferred solution is that the load-bearing steel column is arranged in the sleeve support shell.

[0008] A further preferred solution is that the fixed sleeve consists of two upper and lower positioning plates, an H-shaped tube sheath, an H-shaped mounting groove, and a connecting end; the two vertical right-angled sides of the positioning plate are arranged with an extended connecting end, and bolt holes are reserved at the extended connecting end. The connecting ends of the upper and lower positioning plates form a main beam mounting groove, and the upper and lower positioning plates are fixedly connected by the H-shaped tube sheath, and the inside of the H-shaped tube sheath is an H-shaped mounting groove, and the size of the H-shaped mounting groove matches the size of the load-bearing steel column.

[0009] A further preferred solution is that the load-bearing steel column is inserted into the H-shaped installation groove, and the web of the load-bearing steel column is fixedly connected to the bolt holes on the H-shaped tube sheath by bolts.

[0010] A further preferred solution is that the load-bearing beam is an I-beam; the left and right ends of the load-bearing beam are inserted into the main beam installation groove, and the upper and lower flanges of the load-bearing beam are fixedly connected to the bolt holes at the connecting ends by bolts.

[0011] A further preferred solution is that the wall connecting member includes a connecting plate, a wall connecting member connecting foot, and a wall mounting groove; two connecting plates surround the wall mounting groove, and the wall connecting member connecting foot matches and is fixedly connected with the sleeve connecting foot of the fixed baffle.

[0012] A further preferred solution is that the lightweight thermal insulation wall panel is inserted into the wall installation groove on the wall connecting member, and the two are fixed by bolts passing through the bolt holes.

[0013] A further preferred solution is that bolt holes are reserved on the fixed baffle; the wall connecting member connecting foot and the sleeve connecting foot of the fixed baffle are fixed by bolts.

[0014] The advantages of the present invention are that it is easy to quickly splice and form, and it has high overall strength and a stable structure, which not only ensures safety during the construction process but also saves construction time. During the on-site installation stage, all connections are made on site through bolts, achieving fully assembled construction, avoiding quality problems that may be caused by on-site welding, and speeding up construction progress and improving labor productivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the structural diagram of the assembled multi-storey steel structure container house;

[0016] Figure 2is a schematic diagram of the fixed sleeve structure;

[0017] Figure 3 It is a schematic diagram of the structure of the wall connecting member;

[0018] Figure 4 It is a schematic diagram of the column outer sleeve structure;

[0019] Figure 5 It is a schematic diagram of the connection between the outer sleeve of the column and the load-bearing steel column;

[0020] Figure 6 It is a schematic diagram of the connection between the fixed sleeve and the load-bearing steel column;

[0021] Figure 7 It is a schematic diagram of the connection between the load-bearing beam and the load-bearing steel column;

[0022] Figure 8 It is a schematic diagram of the connection between the wall connecting member and the outer sleeve of the column;

[0023] Fig. 9 :for Figure 8 Top view;

[0024] Fig.10 : Schematic diagram of connection between lightweight thermal insulation wall panels and wall connecting parts; DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 10 In the embodiment of the present invention, a prefabricated multi-story steel structure container house structure includes a load-bearing steel column 1, a load-bearing beam 2, a fixing sleeve 3, a lightweight insulation wall panel 4, a wall connecting member 5, a column outer sleeve 6, a bolt 7, and a bolt hole 8.

[0027] The load-bearing steel column 1 is an H-shaped steel column; the load-bearing steel column 1 is built into the column outer sleeve 6, the web position of the load-bearing steel column 1 matches the bolt hole 8 reserved on the column outer sleeve 6, and the two are fixed by bolts 7; a fixing sleeve 3 is arranged at the connection node between the load-bearing steel column 1 and the load-bearing beam 2, and the upper and lower ends of the fixing sleeve 3 are arranged close to the column outer sleeve 6, and the load-bearing steel column 1 is connected to the load-bearing beam 2 through the fixing sleeve 3; wall connecting pieces 5 are arranged at the left and right ends of the lightweight thermal insulation wall panel 4, and the two are fixed by bolts, and the wall connecting piece 5 is connected to the column outer sleeve 6 through bolts 7;

[0028] Preferably, the column outer sleeve 6 is composed of a sleeve supporting shell 6-1, a sleeve connecting foot 6-2, a steel column mounting groove 6-3, etc.; the sleeve supporting shell 6-1 is a rectangular steel outer shell, the interior of the sleeve supporting shell 6-1 is a steel column mounting groove 6-3, the size of the steel column mounting groove 6-3 matches the size of the load-bearing steel column 1, and two sleeve connecting feet 6-2 are prefabricated along the two vertical right-angled edges of the sleeve supporting shell 6-1. The sleeve connecting foot 6-2 is L-shaped, and a fixed baffle 6-4 is arranged at the foot of the sleeve connecting foot 6-2.

[0029] Preferably, the load-bearing steel column 1 is arranged in the sleeve support shell 6-1;

[0030] Preferably, the fixed sleeve 3 is composed of two upper and lower positioning plates 3-1, an H-shaped tube sheath 3-2, an H-shaped mounting groove 3-3, and a connecting end 3-4; the two vertical right-angled sides of the positioning plate 3-1 are arranged with an extended connecting end 3-4, and a bolt hole 8 is reserved at the extended connecting end 3-4. The connecting ends 3-4 of the upper and lower positioning plates 3-1 form a main beam mounting groove 3-5, and the upper and lower positioning plates 3-1 are fixed by the H-shaped tube sheath 3-2. The H-shaped mounting groove 3-3 is arranged inside the H-shaped tube sheath 3-2, and the size of the H-shaped mounting groove 3-3 matches the size of the load-bearing steel column 1.

[0031] Preferably, the load-bearing steel column 1 is inserted into the H-shaped installation groove 3 - 3 , and the web position of the load-bearing steel column 1 matches the bolt hole 8 at the reserved position on the H-shaped sheath 3 - 2 , and the two are fixed by bolts 7 .

[0032] Preferably, the load-bearing beam 2 is an I-beam; the left and right ends of the load-bearing beam 2 are inserted into the main beam mounting groove 3-5, the upper and lower flange positions of the load-bearing beam 2 match the bolt holes 8 reserved on the connecting end 3-4, and the two are fixed by bolts 7.

[0033] Preferably, the wall connecting member 5 is composed of a connecting plate 5-1, a wall connecting member connecting foot 5-2, and a wall mounting groove 5-3. Two connecting plates 5-1 surround the wall mounting groove 5-3. One end of a connecting plate 5-1 is connected to the wall mounting groove 5-3, and the wall connecting member connecting foot 5-2 matches the sleeve connecting foot 6-2 of the fixed baffle 6-4.

[0034] Preferably, the lightweight thermal insulation wall panel 4 is inserted into the wall mounting groove 5-3 on the wall connecting member 5 and the two are fixed by bolts 7 passing through matching bolt holes 8 at reserved positions; preferably, bolt holes 8 are reserved on the fixed baffle 6-4; the wall connecting member connecting foot 5-2 and the sleeve connecting foot 6-2 arranged on the fixed baffle 6-4 are fixed by bolts 7 at the position of the fixed baffle 6-4.

Claims

1. An assembled multi-storey steel structure container house structure, characterized in that: It comprises a load-bearing steel column (1), a load-bearing beam (2), a fixing sleeve (3), a lightweight thermal insulation wall panel (4), a wall connecting member (5), a column outer sleeve (6), a bolt (7), and a bolt hole (8); The load-bearing steel column (1) is an H-shaped steel column; the load-bearing steel column (1) is arranged inside the column outer sleeve (6); the threaded hole of the web of the load-bearing steel column (1) and the outer bolt hole (8) of the column outer sleeve (6) are fixedly connected by bolts (7); a fixing sleeve (3) is sleeved on the load-bearing steel column (1), and the bottom end of the fixing sleeve (3) is arranged in contact with the column outer sleeve (6); the load-bearing steel column (1) is connected to the load-bearing beam (2) through the fixing sleeve (3); the two ends of the light insulation wall panel (4) are inserted into the wall connecting member (5) and fixedly connected by bolts, and the wall connecting member (5) is buckled and connected to the column outer sleeve (6) and fastened by bolts; The column outer sleeve (6) comprises a sleeve support shell (6-1), a sleeve connection foot (6-2), a steel column installation groove (6-3) and a fixed baffle (6-4); the sleeve support shell (6-1) is a rectangular steel shell, the interior of the sleeve support shell (6-1) is a steel column installation groove (6-3), the size of the steel column installation groove (6-3) matches the size of the load-bearing steel column (1), two sleeve connection feet (6-2) are prefabricated along two right-angled sides perpendicular to the sleeve support shell (6-1), the sleeve connection foot (6-2) is L-shaped, and the fixed baffle (6-4) is arranged at the foot of the sleeve connection foot (6-2); The fixed sleeve (3) is composed of two upper and lower positioning plates (3-1), an H-shaped tube sheath (3-2), an H-shaped installation groove (3-3), and a connecting end (3-4); the two vertical right-angle sides of the positioning plate (3-1) are arranged with an extended connecting end (3-4), and the extended connecting end (3-4) is reserved with a bolt hole (8). The connecting ends (3-4) of the upper and lower positioning plates (3-1) surround a main beam installation groove (3-5), and the upper and lower positioning plates (3-1) are fixedly connected by the H-shaped tube sheath (3-2). The interior of the H-shaped tube sheath (3-2) is an H-shaped installation groove (3-3), and the size of the H-shaped installation groove (3-3) matches the size of the load-bearing steel column (1).

2. The assembled multi-storey steel structure container house structure according to claim 1 is characterized in that: The load-bearing steel column (1) is inserted into the H-shaped installation groove (3-3), and the web of the load-bearing steel column (1) is fixedly connected to the bolt hole (8) on the H-shaped tube sheath (3-2) by means of bolts (7).

3. The assembled multi-storey steel structure container house structure according to claim 1 is characterized in that: The load-bearing beam (2) is an I-beam; the left and right ends of the load-bearing beam (2) are inserted into the main beam installation groove (3-5), and the upper and lower flanges of the load-bearing beam (2) are fixedly connected to the bolt holes (8) of the connection ends (3-4) by bolts (7).

4. The assembled multi-storey steel structure container house structure according to claim 1 is characterized in that: The wall connecting member (5) comprises a connecting plate (5-1), a wall connecting member connecting foot (5-2), and a wall mounting groove (5-3); the two connecting plates (5-1) surround the wall mounting groove (5-3), and the wall connecting member connecting foot (5-2) matches and is fixedly connected with the sleeve connecting foot (6-2) of the fixed baffle (6-4).

5. The assembled multi-storey steel structure container house structure according to claim 4 is characterized in that: The lightweight thermal insulation wall panel (4) is inserted into the wall mounting groove (5-3) on the wall connecting member (5), and the two are fixed by bolts (7) passing through the bolt holes (8).

6. The assembled multi-storey steel structure container house structure according to claim 4 is characterized in that: Bolt holes (8) are reserved on the fixed baffle (6-4); the wall connecting member connecting foot (5-2) and the sleeve connecting foot (6-2) of the fixed baffle (6-4) are fixed by bolts (7).

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