Container-based house for large-span structure and mounting method

Abstract

The invention belongs to the technical field of fast assembly houses, and discloses a container-based house for a large-span structure and a mounting method, a plurality of containers are arranged in two rows, and the two rows of containers are oppositely arranged in pairs; the two opposite containers are connected through an arched roof truss; corner connecting pieces are arranged at the corners of the container; a sliding groove assembly is installed at the top of the container and comprises a sliding groove rail with a sliding groove, a sliding seat is installed in the sliding groove of the sliding groove rail in a sliding mode, a sliding connecting piece is installed on the sliding seat, a fixing bolt ball is arranged at the top of the sliding connecting piece, and the end of the arch roof truss is connected with the fixing bolt ball. According to the invention, the movable installation and repeated disassembly and assembly of the house for the large-span structure can be realized, the problems of bearing horizontal thrust and releasing temperature stress of a large-span building structure supported on the top of the container are solved, and meanwhile, the sliding adjustment connection between the roof truss structure and the support structure can also be realized.

Description

Technical Field

[0001] The invention belongs to the technical field of fast-assembly houses, and in particular relates to a container-based large-span structural house and an installation method. Background Art

[0002] Large-span structures include metal portal frames, trusses, grid structures, lattice shells, membrane structures, cable suspension structures, and thin shell structures. For large-scale outdoor events, earthquake relief efforts, temporary deployments, and other situations requiring large gatherings and dining, as well as large-volume material storage and turnover, and centralized equipment storage, large-scale structures that can be quickly erected and installed are essential. Existing large-span concrete and steel fixed buildings cannot meet the requirements for rapid deployment and construction, repeated assembly and disassembly, and flexible relocation. Furthermore, structural limitations such as component size, weight, and structural form make it difficult to achieve large-span structures with column-free, large spans, and high floor heights. Existing metal portal frames, trusses, grid structures, lattice shells, membrane structures, cable suspension structures, and thin shell structures are also typically fixed structures with fixed connections to walls and the ground. Consequently, traditional large-span fixed buildings and some metal large-span structures cannot or are not easily re-assembled and re-assembled, nor can they meet the requirements for removable assembly and disassembly. They are unsuitable for rapid deployment and construction, as well as repeated assembly and disassembly, in remote areas.

[0003] The Chinese patent publication number is CN109113405A, and its name is a patent application for a large-span hangar based on box modules and its construction method, which includes two box modules, a frame and enclosure materials. The frame and enclosure materials are detachable structures. The frame includes a roof frame and a door frame. Multiple roof frames and multiple door frames are evenly spaced and arranged between the two box modules to form a roof truss structure. The enclosure materials are arranged on the roof truss structure to form a large-span hangar. This patent application can realize the containerized storage and transportation, modular assembly, repeated disassembly and mobile use of multifunctional large-span rooms. However, the structure of this patent application still needs to set up a foundation to ensure its stability. At the same time, the roof structure and the connection method between it and the box are not clear, which will still cause the construction to take too long and be easily affected by temperature and wind conditions, resulting in structural damage. Summary of the Invention

[0004] In order to overcome the problems existing in the above-mentioned prior art, the purpose of the present invention is to provide a large-span structural house based on a container and an installation method, in which a movable connection between the arched roof truss and the container is realized through a sliding groove assembly, and the stability of the house can be ensured by sliding without setting a foundation on the ground. While realizing the movable installation and repeated disassembly and assembly of the large-span structural house, it solves the problem of bearing horizontal thrust and temperature stress release of the large-span building structure supported on the top of the container, and at the same time, it can also realize the sliding adjustment connection between the roof truss structure and the support structure.

[0005] To achieve the above object, the technical solution adopted by the present invention is: In the first aspect, the present invention provides a large-span structural building based on containers, comprising: a plurality of containers, the plurality of containers being arranged in two rows, and the containers in the two rows being arranged opposite to each other in pairs; the two opposite containers being connected by an arched roof truss; corner connectors being provided on the corners of the containers; a sliding groove assembly being installed on the top of the container, the sliding groove assembly comprising a slide groove track having a slide groove, a sliding seat being slidably installed in the slide groove of the slide groove track, a sliding connector being installed on the sliding seat, a fixing bolt ball being provided on the top of the sliding connector, and the end of the arched roof truss being connected to the fixing bolt ball.

[0006] Optionally, the bottom of the chute track is connected to the corner connector by a twist lock.

[0007] Optionally, the arched roof truss is an arched structure; the arched roof truss includes a plurality of connecting rods, and the plurality of connecting rods are connected by bolt balls.

[0008] Optionally, purlins are installed on the top of the arched roof trusses, and positioning grooves are provided at the corners of the purlins.

[0009] Optionally, the sliding slot assembly includes multiple sliding slot rails, and the multiple sliding slot rails are connected by sliding slot connecting plates.

[0010] Optionally, the sliding seat includes a connecting plate, a top of the connecting plate is connected to a connecting column, and a bottom of the connecting plate is connected to a slide slot insert.

[0011] Optionally, the slide groove includes an internal through groove running through both ends of the slide groove track, and a strip groove communicating with the internal through groove is provided on the top surface of the slide groove track.

[0012] Optionally, the sliding connection member includes a base, a support member is connected to the base, and the fixing bolt ball is connected to the top of the support member.

[0013] Optionally, the plurality of containers are arranged in two rows, wherein each row has a plurality of containers.

[0014] In a second aspect, the present invention provides a method for installing a large-span container-based structure, comprising the following steps: Arrange the two rows of containers and install the arched roof trusses on a jig placed on the ground; Installing the sliding channel assembly on the corner connector on the top of the container; Installing the sliding seat on the slide track; installing the sliding connector at the end of the arched roof truss; The installed arched roof truss is hoisted, and the sliding connector is connected to the sliding seat.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention is a container-based large-span structure house. By connecting the container with the arched roof truss, it can be quickly erected. There is no need to connect the house structure to the ground, but it can be directly connected to the container. The connecting rod and bolt ball of the present invention can meet the need for rapid erection. The installed large-span structure house realizes the movable connection between the arched roof truss and the container through a slidable sliding groove assembly. The stability of the house can be ensured by sliding without setting a foundation on the ground. While realizing the movable installation and repeated disassembly and use of the large-span structure house, it solves the problem of bearing horizontal thrust and temperature stress release of the large-span building structure supported on the top of the container. At the same time, it can also realize the sliding adjustment connection between the roof truss structure and the support structure. It can realize the movable installation and repeated disassembly and use between the large-span roof structure and the supporting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are for illustrative purposes only and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only schematic and are used to help understand the present invention, and are not intended to specifically limit the shapes and proportional dimensions of the components of the present invention. In the drawings: Figure 1 Schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 For the present invention Figure 1 A partial enlarged schematic diagram in the middle; Figure 3 This is a schematic diagram of a sliding slot assembly according to an embodiment of the present invention; Figure 4 This is a schematic diagram of a fixing bolt ball according to an embodiment of the present invention; Figure 5 For the embodiment of the present invention Figure 1 A partial enlarged schematic diagram of point B in the middle; Figure 6 Schematic diagram of the cross-sectional structure of the purlin according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the purlin installation structure according to an embodiment of the present invention.

[0017] Among them, 1. container; 2. door structure; 3. arched roof truss; 101. corner connector; 102. sliding connector; 103. slide track; 104. slide connecting plate; 105. limiter; 1031. limiter connecting hole; 1021. fixing bolt ball; 1022. support; 1023. base; 107. sliding seat; 1071. connecting column; 1072. connecting plate; 1073. slide insert; 301. purlin; 3011. purlin transverse connecting rod; 302. bolt ball; 303. connecting rod; 3012. positioning groove; 30101. external connecting plate; 30102. internal connecting plate. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts should fall within the scope of protection of the present invention.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0020] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the invention is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0021] When an element is referred to as being "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be an intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiments. If the term "horizontal" appears, it does not mean that the component is required to be absolutely horizontal, but it can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but it can be slightly tilted.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures. In the description of the present invention, it should be understood that the terms "comprise" and "include" indicate the presence of the described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or their combinations.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0024] The present invention will be described in detail below with reference to the accompanying drawings.

[0025] A large-span structural room based on containers of the present invention comprises: a plurality of containers 1, wherein the plurality of containers 1 are arranged in two rows, and the containers 1 in the two rows are arranged opposite to each other in pairs; the two opposite containers 1 are connected by an arched roof truss 3; corner connectors 101 are provided on the corners of the containers 1; a sliding groove assembly is installed on the top of the container 1, and the sliding groove assembly includes a slide groove track 103 with a slide groove, a sliding seat 107 is slidably installed in the slide groove of the slide groove track 103, a sliding connector 102 is installed on the sliding seat 107, and a fixing bolt ball 1021 is provided on the top of the sliding connector 102, and the end of the arched roof truss 3 is connected to the fixing bolt ball 1021.

[0026] A method for installing a large-span container-based structure comprises the following steps: Arrange the two rows of containers 1 and install the arched roof trusses 3 on a jig placed on the ground; Install the sliding groove assembly on the corner connector 101 on the top of the container 1; Install the sliding seat 107 on the chute track 103; install the sliding connector 102 on the end of the arched roof truss 3; The installed arched roof truss 3 is hoisted, and the sliding connector 102 is connected to the sliding seat 107 .

[0027] The large-span structure house based on a container of the present invention realizes the connection between the arched roof truss 3 and the container 1 through a slidable sliding groove assembly, can ensure the stability of the house by sliding without setting a foundation on the ground, realizes the movable installation and repeated disassembly and use of the large-span structure house, solves the problem of releasing the temperature stress of the large-span building structure supported on the top of the container 1 and the problem of releasing the horizontal thrust borne by the roof, and also realizes the sliding connection and repeated disassembly and installation between the roof structure and the supporting structure.

[0028] Example 1 A container-based large-span structure building in this embodiment includes: multiple containers 1, which are arranged in two rows opposite to each other, and two opposite containers 1 are connected by an arched roof truss 3.

[0029] Optionally, the plurality of containers 1 are arranged in two rows, wherein each row has a plurality of containers 1. Further, each row has two containers 1. Further, each row has three containers 1.

[0030] Optionally, the arched roof truss 3 is a grid frame, a portal steel frame or a truss structure.

[0031] Optionally, the arched roof truss 3 is an arched structure and includes a plurality of connecting rods 303, which are connected by bolt balls 302. The bolt balls 302 have a plurality of threaded holes that can be connected to the connecting rods 303 via bolts. The plurality of connecting rods 303 can form a grid structure.

[0032] The top of the arched roof truss 3 is provided with a purlin 301 , with two ends of the purlin 301 facing two containers arranged opposite to each other. Two adjacent purlins 301 are connected by a purlin transverse connecting rod 3011 .

[0033] Specifically, the purlin 301 includes multiple hollow tubes, an internal connecting plate 30102 with a through hole is provided inside the hollow tube, a through hole is opened at the end of the hollow tube, and an external connecting plate 30101 with a through hole is provided outside the end of the hollow tube. The two hollow tubes are connected by fasteners that pass through the external connecting plate 30101, the hollow tube and the internal connecting plate 30102 in sequence.

[0034] Furthermore, a through hole is opened at the bottom of the end of the purlin 301, and the through hole at the bottom of the purlin 301 is connected to the bolt ball 302 through a fastener.

[0035] Specifically, positioning grooves 3012 are provided on the four corners of the purlin 301 for installing the covering film.

[0036] Furthermore, the coating is made of PVC film material, and has a protruding structure at the end, which can be stuck in the positioning groove 3012.

[0037] The ends of the arched roof trusses 3 are connected to the container 1 via a sliding groove assembly.

[0038] Specifically, the container 1 is a rectangular body, and corner connectors 101 are fixed on the four top corners and the four bottom corners of the container 1 .

[0039] The sliding slot assembly is installed on the container 1 , and both ends of the sliding slot assembly are connected to the corner connectors 101 of the container 1 .

[0040] Specifically, the corner connector 101 has a corner connector hole.

[0041] The sliding slot assembly includes a sliding slot track 103 . The sliding slot track 103 has a sliding slot, and a sliding connector 102 is installed in the sliding slot.

[0042] Optionally, the sliding slot assembly includes a plurality of sliding slot rails 103 , and the plurality of sliding slot rails 103 are connected via a sliding slot connecting plate 104 .

[0043] Specifically, through holes are opened on both sides of the end of the slide rail 103, and the slide connecting plate 104 includes a flat plate with vertical plates vertically connected on both sides. Through holes corresponding to the end positions of the slide rail 103 are opened on both sides of the two vertical plates. Specifically, the distance between the two through holes on the vertical plates is twice the distance between the through holes on both sides of the end of the slide rail 103 and the end of the slide rail 103.

[0044] Specifically, the chute includes an internal through groove that passes through both ends of the chute track 103. A strip groove that communicates with the internal through groove is formed on the top surface of the chute track 103. Specifically, the strip groove is formed in the center of the top of the chute track 103. Specifically, the internal through groove is a rectangular groove.

[0045] Specifically, a twist lock is installed at the bottom of the chute track 103, and the chute track 103 is connected to the corner connector 101 through the twist lock. Furthermore, the twist lock is a 45° dovetail twist lock.

[0046] The bottom of the sliding connector 102 is connected to a sliding seat 107, which is slidably mounted in the chute of the chute track 103 and matches the chute. Specifically, the sliding seat 107 includes a connecting plate 1072, the top of which is connected to a connecting post 1071, and the bottom of which is connected to a chute insert 1073. Specifically, the chute insert 1073 includes a flat plate that matches the internal through-slot and is connected to the connecting plate 1072 via a vertical plate that matches the strip groove.

[0047] The sliding connector 102 includes a base 1023 , a support member 1022 is connected to the base 1023 , and a fixing bolt ball 1021 is connected to the top of the support member 1022 .

[0048] Specifically, the support member 1022 is a vertical plate, which includes four trapezoidal plates that are smaller at the top and larger at the bottom, and the four trapezoidal plates are vertically connected to form a cross shape.

[0049] Specifically, the base 1023 is a rectangular plate, and connection holes are opened at the four corners of the base 1023. The connection plate 1072 is provided with four connection columns 1071 corresponding to the positions of the connection holes of the base 1023.

[0050] A limit member connection hole 1031 is provided on the chute track 103 , and a limit member 105 is installed on the limit member connection hole 1031 for limiting the sliding distance of the sliding connector 102 to prevent it from sliding out of the chute track 103 .

[0051] Optionally, in this embodiment, two containers 1 are connected to form a container unit via an arched roof truss 3. Optionally, there are multiple container units. The multiple container units are connected to each other via connecting rods 303.

[0052] Optionally, the container-based large-span structural room has door structures 2 at both ends, and the door structures 2 are connected to the arched roof trusses 3. Optionally, the door structures 2 are rolling shutter doors or shell-type eye curtain doors.

[0053] Example 2 In this embodiment, the arched roof truss 3 , the purlin 301 , the bolt ball 302 , the connecting rod 303 and the sliding groove assembly are all placed in the container 1 .

[0054] In this embodiment, the purlin 301 is covered with a membrane cloth; the ends of the membrane cloth are connected to a traction rope that matches the positioning groove 3012. The membrane cloth is made of PVC and has a thickness of 1 mm.

[0055] In this embodiment, the container 1 adopts the international standard 1CC container.

[0056] In this embodiment, the arched roof truss 3, purlins 301, bolt balls 302, and connecting rods 303 are all made of aluminum alloy. The sliding trough assembly is made of stainless steel. The connecting rod 303 is made of 6082-T6 aluminum alloy, and the bolt balls 302 are made of 6063-T5 aluminum alloy.

[0057] The method for installing a container-based large-span structure comprises the following steps: Clean the site, reserve space for erection according to the dimensions of the container-based large-span structure, select a flat surface without sharp objects, and remove debris.

[0058] Place the container 1 on one side of the site, take out the purlin 301 , bolt ball 302 , connecting rod 303 and sliding groove assembly from the packaging bag, and lay the ground cloth at the predetermined position.

[0059] The containers 1 are positioned, and three containers 1 are placed on each side so that the containers 1 are aligned with the containers 1 on the same side and the opposite side.

[0060] The sliding channel assembly is connected to the corner connector 101 by twist lock.

[0061] Connecting a bolt ball 302 with a plurality of connecting rods 303 to form a grid unit; The bolt ball 302 of one grid unit is used as an installation support point and fixed on the tire frame, and then the connecting rod 303 of the second grid unit is connected to the bolt ball 302 of the first grid unit to form an arched structure grid.

[0062] The sliding seat 107 is installed on the chute track 103. The limiting member 105 is installed on the limiting member connecting hole 1031. The sliding connecting member 102 is installed on the end of the arched roof truss 3.

[0063] The installed arched roof truss 3 is hoisted, and the sliding connector 102 is connected to the sliding seat 107 by bolts.

[0064] In this embodiment, the purlin 301 is a square hollow tube.

[0065] The hollow tubes are assembled through the internal connecting plates 30102 and the external connecting plates 30101 and fixed to the bolt balls 302 of the grid units.

[0066] In this embodiment, the end of the coating has a protruding structure and is connected to a traction rope.

[0067] The raised structure of the coating is installed in the positioning groove 3012.

[0068] By pulling the side rope, the raised structure of the coating slides along the positioning groove 3012 to complete the covering of the membrane cloth.

[0069] The present invention utilizes a container 1 connected to an arched roof truss 3, enabling rapid construction. This eliminates the need to connect the building structure to the ground, directly connecting it to the container 1. The connecting rods 303 and bolt balls 302 of the present invention facilitate rapid construction. The installed large-span structure can be connected to the arched roof truss 3 and the container 1 via a slidable sliding trough assembly. This sliding action ensures the stability of the structure without requiring a ground foundation, addressing the thermal stress release issue of large-span building structures supported on the container roof. It also releases horizontal thrust, including wind, enabling flexible installation and repeated disassembly of large-span roof structures.

[0070] Unless otherwise specified, the device components involved in the above embodiments are all conventional device components, and the structural settings, working modes or control modes involved are all conventional settings, working modes or control modes in the art unless otherwise specified.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not limiting. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A large-span structure building based on a container, characterized by: include: A plurality of containers (1) are arranged in two rows, and the containers (1) in the two rows are arranged opposite to each other; the two opposite containers (1) are connected by an arched roof truss (3); corner connectors (101) are provided on the corners of the containers (1); a sliding groove assembly is installed on the top of the container (1), the sliding groove assembly includes a sliding groove track (103) with a sliding groove, a sliding seat (107) is slidably installed in the sliding groove of the sliding groove track (103), a sliding connector (102) is installed on the sliding seat (107), the top of the sliding connector (102) has a fixing bolt ball (1021), and the end of the arched roof truss (3) is connected to the fixing bolt ball (1021).

2. A container-based large-span structure house according to claim 1, characterized in that: The bottom of the chute track (103) is connected to the corner connector (101) via a twist lock.

3. The container-based large-span structure building according to claim 1, characterized in that: The arched roof truss (3) is an arched structure; the arched roof truss (3) comprises a plurality of connecting rods (303), and the plurality of connecting rods (303) are connected via bolt balls (302).

4. The container-based large-span structure building according to claim 1, characterized in that: Purlins (301) are installed on the top of the arched roof truss (3), and positioning grooves (3012) are provided at the corners of the purlins (301).

5. The container-based large-span structure building according to claim 1 is characterized in that: The sliding groove assembly comprises a plurality of sliding groove rails (103), and the plurality of sliding groove rails (103) are connected via a sliding groove connecting plate (104).

6. The container-based large-span structure building according to claim 1, characterized in that: The sliding seat (107) comprises a connecting plate (1072), the top of the connecting plate (1072) is connected to a connecting column (1071), and the bottom of the connecting plate (1072) is connected to a slide slot insert (1073).

7. The container-based large-span structure building according to claim 1, characterized in that: The slide groove comprises an internal through groove that passes through both ends of the slide groove track (103); and a strip groove that communicates with the internal through groove is provided on the top surface of the slide groove track (103).

8. The container-based large-span structure building according to claim 1, characterized in that: The sliding connection member (102) comprises a base (1023), a support member (1022) is connected to the base (1023), and the fixing bolt ball (1021) is connected to the top of the support member (1022).

9. The container-based large-span structure building according to claim 1, characterized in that: The plurality of containers (1) are arranged in two rows, wherein each row has a plurality of containers (1).

10. The method for installing a large-span container-based structure according to any one of claims 1 to 9, characterized in that: The following steps are involved: Arrange the two rows of containers (1) and install the arched roof trusses (3) on a jig placed on the ground; Installing the sliding groove assembly on the corner connector (101) on the top of the container (1); The sliding seat (107) is mounted on the slide track (103); the sliding connector (102) is mounted on the end of the arched roof truss (3); The installed arched roof truss (3) is hoisted, and the sliding connector (102) is connected to the sliding seat (107).

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