High-strength steel structure wallboard

Abstract

The utility model discloses a high-strength steel structure wallboard which comprises a steel structure framework and a plurality of metal panels arranged on the outer side of the steel structure framework, and the steel structure framework comprises an upper cross beam, a lower cross beam and a plurality of vertical beams arranged between the upper cross beam and the lower cross beam. The upper end of each vertical beam is fixedly connected with the upper cross beam, and the lower end of each vertical beam is fixedly connected with the lower cross beam; each vertical beam comprises a plurality of sections of vertical beam units, and every two adjacent sections of vertical beam units are in butt joint in an end-to-end mode and are fixedly connected through a metal connecting piece. According to the steel structure wallboard, the steel structure framework and the metal panel are fixed together, so that the strength of the wallboard is improved, the wallboard is convenient to position and fix, it is guaranteed that the steel structure wallboard cannot shake when a worker fixedly installs the steel structure wallboard, the working efficiency of the worker for installing two steel structure wallboards is improved, and the labor intensity of the worker is reduced. The suspension time of the steel structure wallboard is shortened, and the safety of workers is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated wall panel technology, and in particular to a high-strength steel structure wall panel. Background Technology

[0002] Prefabricated construction refers to the transfer of a large amount of on-site work from traditional construction methods to factories. Building components and accessories, such as floor slabs, wall panels, stairs, and balconies, are prefabricated in factories, transported to the construction site, and assembled on-site using reliable connection methods. Prefabricated buildings mainly include precast concrete structures, steel structures, and modern wood structures, due to their standardized design, factory production, assembly-based construction, information management, and intelligent applications.

[0003] Currently, existing prefabricated wall panels have complex structures and low structural strength. During installation and use, workers need to position the two wall panels multiple times before they can be installed together. Installation and disassembly are time-consuming and labor-intensive, resulting in low work efficiency. In addition, the integration of insulation boards into existing prefabricated wall panels reduces the overall structural strength of the wall panels. Utility Model Content

[0004] This utility model provides a high-strength steel structure wall panel, which solves the problems of traditional prefabricated wall panels, such as complex structure, low strength, time-consuming and labor-intensive positioning and fixing during installation, and inconvenience in disassembly and maintenance.

[0005] This utility model provides a high-strength steel structure wall panel, including a steel structure frame and multiple metal panels disposed on the outside of the steel structure frame. The steel structure frame includes an upper horizontal beam, a lower horizontal beam, and multiple vertical beams disposed between the upper and lower horizontal beams. The upper end of each vertical beam is fixedly connected to the upper horizontal beam, and the lower end of each vertical beam is fixedly connected to the lower horizontal beam. Each vertical beam includes multiple segmented vertical beam units, and adjacent segmented vertical beam units are joined end to end and connected and fixed by metal connectors.

[0006] In the above technical solution, each vertical beam unit is a channel steel type, and a positioning block is provided in the groove of each vertical beam unit. A transversely penetrating connecting hole is provided on the positioning block, and a positioning screw passes through the connecting hole. Both ends of the positioning screw pass through the side wall of the groove of the vertical beam unit and are fixedly connected to the vertical beam unit by nuts. A positioning hole is provided on the outer side wall of the positioning block, and a positioning post is provided in the positioning hole. One end of the positioning post is fixedly connected to the metal panel, and the other end is inserted into the positioning hole for positioning and fixing. A limiting hole matching the end of the ball head is provided on the inner wall of the guide hole.

[0007] In the above technical solution, two guide holes are symmetrically arranged on the two side walls of the positioning post, and a guide rod is arranged in each guide hole. The outer end of the guide rod is set as a ball end, and the inner end of the guide rod is elastically fixed to the bottom of the guide hole by a compression spring.

[0008] In the above technical solution, the metal connector is a channel steel type, and the ends of two adjacent vertical beam segments are respectively inserted into the grooves at both ends of the metal connector and connected and fixed by multiple fastening bolts.

[0009] In the above technical solution, multiple insulation boards are vertically arranged between two adjacent vertical beams, and the two side walls of each insulation board are fixedly connected to the positioning nails provided on the vertical beam unit.

[0010] In the above technical solution, a U-shaped seat is further provided on the rear side of each vertical beam unit, the vertical beam unit is embedded in the U-shaped groove of the U-shaped seat and fixedly connected to the vertical beam unit, and the U-shaped seat is fixedly connected to the pre-embedded screw on the wall.

[0011] In the above technical solution, preferably, the metal panel is an aluminum alloy panel or a stainless steel panel, and the upper beam and the lower beam are both rectangular steel pipes.

[0012] As can be seen from the above technical solutions, this utility model provides a high-strength steel structure wall panel.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By detachably fixing the metal panels to the steel structure frame, the overall strength of the steel structure wall panel is high. The vertical beam units are connected and fixed by metal connectors, allowing the vertical beams to be installed in sections. The detachable connection between the metal panels and the steel structure frame results in a simple structure, high overall structural strength of the wall panel, convenient installation and disassembly, convenient maintenance and replacement, and reduced labor intensity during installation.

[0015] 2. Positioning nails are inserted into the insulation board through the through-hole from the inside of the groove of the vertical beam unit to position and fix the insulation board from the side, preventing the insulation board from falling off. When the insulation board needs to be replaced or maintained, the metal panel can be removed to expose the installation surface of the insulation board. The fixing and installation are convenient and do not affect the overall strength of the steel structure wall panel.

[0016] 3. The U-shaped seat is fixed to the wall by pre-embedded screws and nuts, and the U-shaped seat is fixed to the vertical beam unit, which makes it easy to fix the steel structure frame to the wall as a whole. The connection structure with the wall is simple and has high strength. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this utility model, the drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0018] Figure 1 This is a front view of the overall structure of a high-strength steel structure wall panel proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the rear side of the overall structure of a high-strength steel structure wall panel proposed in this utility model;

[0020] Figure 3 This is a partial structural schematic diagram of a high-strength steel structure wall panel proposed in this utility model;

[0021] Figure 4 Appendix to this utility model Figure 3 A partially enlarged structural diagram of position I;

[0022] Figure 5 Appendix to this utility model Figure 3 A magnified schematic diagram of the partial structure at position II;

[0023] Figure 6 This is a schematic diagram of the internal structure of the positioning block of a high-strength steel structure wall panel proposed in this utility model.

[0024] In the picture:

[0025] 1-Steel structural frame; 2-Metal panel; 3-Upper beam; 4-Lower beam; 5-Vertical beam; 51-Vertical beam unit; 52-U-shaped seat; 6-Metal connector; 61-Fastening bolt; 7-Positioning block; 71-Positioning screw; 72-Positioning hole; 73-Positioning post; 731-Guide hole; 732-Guide rod; 733-Ball end; 734-Compression spring; 735-Limiting hole; 8-Insulation board; 81-Positioning nail; 9-Wall; 91-Embedded screw. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0027] Example 1:

[0028] See Figure 1-6A high-strength steel structure wall panel includes a steel structure frame 1 and multiple metal panels 2 disposed on the outside of the steel structure frame 1. The steel structure frame 1 includes an upper horizontal beam, a lower horizontal beam, and multiple vertical beams 5 disposed between the upper horizontal beam 3 and the lower horizontal beam 4. The upper end of each vertical beam 5 is fixedly connected to the upper horizontal beam 3, and the lower end of each vertical beam 5 is fixedly connected to the lower horizontal beam 4. Each vertical beam 5 includes multiple segmented vertical beam units 51. Adjacent segments of vertical beam units 51 are vertically joined end to end and connected and fixed by metal connectors 6. By detachably fixing the metal panels 2 to the steel structure frame 1, the overall strength of the steel structure wall panel is high. The vertical beam units 51 are connected and fixed by the metal connectors 6, allowing the vertical beams 5 to be installed in sections. The detachable connection between the metal panels 2 and the steel structure frame 1 results in a simple structure, high overall structural strength of the wall panel, convenient installation and disassembly, convenient maintenance and replacement, and reduced installation labor intensity.

[0029] In this embodiment, specifically, see [link to specific example]. Figure 4 Each vertical beam unit 5 is a channel steel type. A positioning block 7 is set in the groove of each vertical beam unit 51. A horizontal connecting hole is set inside the positioning block 7. A positioning screw 71 passes through the connecting hole. The two ends of the positioning screw 71 pass through the two groove sidewalls of the vertical beam unit 5 respectively and are fixedly connected to the vertical beam unit 5 by nuts. A positioning hole 72 is set on the outer sidewall of the positioning block 7. A positioning post 73 is set in the positioning hole 72. One end of the positioning post 73 is fixedly connected to the metal panel 2, and the other end is inserted into the positioning hole 72 for positioning and fixation. The positioning block 7 is fixed together with the vertical beam unit 5 by the positioning screw 71 and the nut. The positioning block 7 is fixed together with the metal panel 2 by inserting the positioning post 73 into the positioning hole 72. The metal panel 2 and the vertical beam unit 51 are easy to install, disassemble and maintain.

[0030] In this embodiment, more specifically, see [link to embodiment]. Figure 6 Two guide holes 731 are symmetrically arranged on the two side walls of the positioning post 73. A guide rod 732 is installed in each guide hole 731. The outer end of the guide rod 732 is set as a ball end 733. The inner end of the guide rod 732 is elastically fixed to the bottom of the guide hole 731 through a compression spring 734. A limiting hole 735 matching the ball end 733 is provided on the inner wall of the guide hole 731. The metal panel 2 is fixed by inserting the positioning post 73 into the positioning hole 72 on the positioning block 7. The guide rods 732 on the upper and lower side walls of the positioning post 73 push the ball end 733 of the guide rod 732 into the two limiting holes 735 of the positioning block 7 through the elastic force of the compression spring 734 along their respective guide holes 731, thereby fixing the metal panel 2 to the steel structure frame 1. The installation is convenient and saves the labor intensity of the workers.

[0031] In this embodiment, preferably, see Figure 5The metal connector 6 is a channel steel type. The ends of two adjacent vertical beam segments 5 are respectively inserted into the grooves at both ends of the metal connector 6 and connected and fixed by four sets of fastening bolts 61. The connection between the two adjacent vertical beam segments 5 by the metal connector 6 has good stability, high strength and convenient disassembly.

[0032] In this embodiment, further, see... Figure 1 , 2 3, 4, and multiple insulation boards 8 are vertically installed between two adjacent vertical beams 5. The two side walls of the insulation board 8 are fixedly connected to the positioning nails 81 installed on the vertical beam unit 51. The side wall of the vertical beam unit 51 is machined with through holes. The positioning nails 81 pass through the through holes from the inside of the groove of the vertical beam unit 51 and are inserted into the insulation board 8 to position and fix the insulation board 8 from the side, preventing the insulation board from falling off. When the insulation board needs to be replaced or maintained, the metal panel 2 can be removed to expose the installation surface of the insulation board. The fixed installation is convenient and does not affect the overall strength of the steel structure wall panel.

[0033] In this embodiment, further, see... Figure 3 , 4 Each vertical beam unit 51 is provided with a U-shaped seat 52 on its rear side. The vertical beam unit 51 is embedded in the U-shaped groove of the U-shaped seat 52 and is welded to or fixedly connected to the vertical beam unit 51 by bolts. The U-shaped seat 52 is fixedly connected to the pre-embedded screw 91 on the wall 9. The U-shaped seat 52 is fixed to the wall by the pre-embedded screw 91 and nut. The U-shaped seat 52 is fixed to the vertical beam unit 51, which makes it easy to fix the steel structure frame 1 to the wall as a whole. The connection structure with the wall is simple and has high strength.

[0034] In this embodiment, preferably, the metal panel 2 is an aluminum alloy panel or a stainless steel panel. The joint between two adjacent metal panels 2 can be sealed with structural adhesive or with sealing strips, which increases the overall strength of the wall panel.

[0035] In this embodiment, preferably, the upper crossbeam 3 and the lower crossbeam 4 are both rectangular steel pipes, which facilitates the positioning and fixing of the upper crossbeam 3 and the lower crossbeam 4 with the mating surfaces of each vertical beam 5.

[0036] As can be seen from the above technical solution, in use, firstly, place the two mating ends of two adjacent vertical beam units 51 into the grooves of the metal connector 6, vertically connect the ends of the two adjacent vertical beam units 51 together, and fix the grooves of the metal connector 6 with four sets of fastening bolts 61. Then, connect and fix other vertical beam units 51 by extending them with the metal connector 6. Then, place each extended vertical beam 5 vertically, fix the upper end of each vertical beam 5 to the upper horizontal beam 3, and fix the lower end of each vertical beam 5 to the lower horizontal beam 4. Then, embed the positioning block 7 into the groove of the vertical beam 5, and fix the positioning block 7 to the vertical beam unit 5 with the positioning screw 71 and nut. Then, install the U-shaped seat 52 on the vertical beam unit 51, and fix the U-shaped seat 52 to the pre-embedded screw on the wall with the nut. 91. The insulation board 8 is then installed vertically between two adjacent vertical beams 5. The insulation board 8 is fixed to the vertical beam 5 by inserting positioning nails 81 into the side wall of the insulation board 8 in the groove of the vertical beam 5. After each insulation board is fixed, the positioning post 73 on the back of each metal panel 2 is inserted into the positioning hole 72 on the corresponding positioning block 7. The guide rods 732 on the upper and lower side walls of the positioning post 73 are pushed along their respective guide holes 731 by the elastic force of the compression spring 734 to push the ball end 733 of the guide rod 732 into the two limiting holes 735 of the positioning block 7, thus fixing the metal panel 2 to the steel structure frame 1. When it is necessary to remove the metal panel 2, it is only necessary to use the suction cup to hold the metal panel 2 and drag the metal panel 2 outward to remove the metal panel 2. The disassembly and installation are convenient.

[0037] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of the invention is indicated by the claims.

[0038] It should be understood that this utility model is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model.

Claims

1. A high-strength steel structure wall panel, characterized in that: The structure includes a steel frame (1) and multiple metal panels (2) disposed on the outside of the steel frame (1). The steel frame (1) includes an upper crossbeam, a lower crossbeam, and multiple vertical beams (5) disposed between the upper crossbeam (3) and the lower crossbeam (4). The upper end of each vertical beam (5) is fixedly connected to the upper crossbeam (3), and the lower end of each vertical beam (5) is fixedly connected to the lower crossbeam (4). Each vertical beam (5) includes multiple segment vertical beam units (51). Two adjacent segment vertical beam units (51) are joined together end to end and connected and fixed by metal connectors (6).

2. The high-strength steel structure wall panel according to claim 1, characterized in that, Each of the vertical beam units (51) is a channel steel type. A positioning block (7) is provided in the groove of each vertical beam unit (51). A horizontally penetrating connecting hole is provided on the positioning block (7). A positioning screw (71) passes through the connecting hole. Both ends of the positioning screw (71) pass through the groove sidewall of the vertical beam unit (51) and are fixedly connected to the vertical beam unit (51) by nuts. A positioning hole (72) is provided on the outer sidewall of the positioning block (7). A positioning post (73) is provided in the positioning hole (72). One end of the positioning post (73) is fixedly connected to the metal panel (2), and the other end is inserted into the positioning hole (72) for positioning and fixing.

3. A high-strength steel structure wall panel according to claim 2, characterized in that, Two guide holes (731) are symmetrically arranged on the two side walls of the positioning post (73). A guide rod (732) is arranged in each guide hole (731). The outer end of the guide rod (732) is set as a ball end (733). The inner end of the guide rod (732) is elastically fixed to the bottom of the guide hole (731) by a compression spring (734). A limiting hole (735) matching the ball end (733) is provided on the inner wall of the guide hole (731).

4. A high-strength steel structure wall panel according to claim 1, characterized in that, The metal connector (6) is a channel steel type. The ends of two adjacent vertical beam segments (5) are respectively inserted into the grooves at both ends of the metal connector (6) and connected and fixed by multiple fastening bolts (61).

5. A high-strength steel structure wall panel according to claim 4, characterized in that, Multiple insulation boards (8) are vertically arranged between two adjacent vertical beams (5), and the two side walls of each insulation board (8) are fixedly connected to the positioning nails (81) provided on the vertical beam unit (51).

6. A high-strength steel structure wall panel according to claim 5, characterized in that, Each vertical beam unit (51) is provided with a U-shaped seat (52) on its rear side. The vertical beam unit (51) is embedded in the U-shaped groove of the U-shaped seat (52) and fixedly connected to the vertical beam unit (51). The U-shaped seat (52) is fixedly connected to the pre-embedded screw (91) on the wall (9).

7. A high-strength steel structure wall panel according to claim 1, characterized in that, The metal panel (2) is an aluminum alloy panel or a stainless steel panel, and the upper crossbeam (3) and the lower crossbeam (4) are both rectangular steel pipes.

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