Mounting unit and modularized outdoor plastic-wood platform comprising same

Abstract

The utility model belongs to the technical field of assembly type building outdoor components, and particularly discloses an installation unit and a modularized outdoor plastic-wood platform comprising the installation unit.The installation unit comprises two first steel beams, two second steel beams, a profiled steel sheet and a plastic-wood board, and the two first steel beams and the two second steel beams are fixed to form an installation frame; a profiled steel sheet is installed in the installation frame, the profiled steel sheet is perpendicular to the second steel beam in the length direction of the first steel beam, a plastic-wood plate is installed on the profiled steel sheet, and the profiled steel sheet is borne by the plastic-wood plate in the vertical direction. The mounting structure is formed by combining a plurality of mounting units, modular assembly operation is carried out, the workload of field mounting is reduced, the labor time is saved, and the mounting cost is reduced; the strength of the single modules is improved in one mounting cavity through the structural form of bidirectional stress of the angle steel beams and the profiled steel sheets; the stability and the surface flatness of the whole platform are improved through the installation mode that the end module plates and the middle module plates are mutually stacked.

Description

Technical Field

[0001] The utility model belongs to the technical field of outdoor components of prefabricated buildings, and particularly relates to an installation unit and a modular outdoor plastic-wood platform containing the installation unit, which are mainly used in different places such as residential backyards, landscape parks, and farm plank roads. Background Art

[0002] The outdoor plastic-wood floor platform is a popular outdoor decoration material. It can be used as an outdoor rest area or terrace to provide a comfortable leisure space; enhance the beauty of the outdoor landscape and harmoniously integrate with the surrounding natural environment; serve as a transitional space from indoors to outdoors to expand living or working space; and be used as a walkway and footpath in gardens, parks or residential areas to provide a safe walking surface and a place for outdoor gatherings, barbecues or family parties.

[0003] Currently, the installation of the outdoor plastic-wood floor platform is mainly carried out on-site. That is, first, the foundation is laid. After the foundation is completed, the main steel beam is made first, then the keel is made, and then the wood-plastic board is laid, and each is fixed by nailing one by one.

[0004] Using the above method, due to the large number of keels and large loss of the surface material, the manual installation time is increased, the installation efficiency is low, and the installation cost is thus increased.

[0005] In addition, the installation of the outdoor plastic-wood floor platform is also carried out in the workshop. That is, it is first installed in the workshop and then transported to the site for construction. When installing the platform in the workshop, first, the frame is made according to the actual size, and then the legs are installed at the bottom of the frame. The height of the platform can be adjusted by the fine-tuning screw rod. Then, the keel cross braces are laid on the frame. Next, the Scotch pine anti-corrosion wood is jointly fixed on the top of the frame and the top of the keel cross braces. Finally, the anti-corrosion wood is treated with wood wax oil.

[0006] Using the above method, due to the limited size of the frame, that is, the size of a single outdoor plastic-wood floor platform is limited. Currently, on the market, it is mainly 1.22*1.22m or 1.5*1.5m or 1*2m, and the height is 15 - 50cm. In actual on-site use, multiple such platforms need to be assembled and fixed together. Although the assembly speed is fast and the use goal can be achieved, the assembled platform has the characteristics of low stability and weak integrity. Summary of the Utility Model

[0007] The utility model provides an installation unit and a modular outdoor plastic-wood platform containing the installation unit, aiming to reduce the installation time of on-site installation, improve the installation efficiency, increase the strength of a single module, and enhance the stability and surface flatness of the overall platform.

[0008] The technical problems to be solved by the utility model are achieved by adopting the following technical solutions:

[0009] An installation unit, the installation unit includes two first steel beams, two second steel beams, profiled steel sheets and plastic wood boards. The two first steel beams and the two second steel beams are fixed into an installation frame. The profiled steel sheets are installed inside the installation frame. Along the length direction of the first steel beam, the profiled steel sheets are perpendicular to the second steel beams. The plastic wood boards are installed on the profiled steel sheets. The profiled steel sheets are subjected to the vertical load of the plastic wood boards, so that the profiled steel sheets can be elastically deformed along the height direction of the square steel beams, and the profiled steel sheets can be elastically deformed along the height direction of the square steel beams.

[0010] Preferably, the two square steel beams are parallel to each other, and the two angle steel beams are arranged in parallel on the square steel beams.

[0011] Preferably, the profiled steel sheets installed in each installation frame are of an integral structure.

[0012] Preferably, the first steel beam is a square steel beam, and the second steel beam is an angle steel beam. Along the length direction of the square steel beam, the two angle steel beams are fixed on the two square steel beams. The area between the two angle steel beams and the two square steel beams is defined as the installation frame. There are right-angle bends on the angle steel beams, and the right-angle bends on the two angle steel beams correspond to each other. Along the length direction of the profiled steel sheets, the two ends of the profiled steel sheets are fixed on the two right-angle bends.

[0013] Preferably, the profiled steel sheets are provided with continuous up-and-down bends, and the direction of the continuous up-and-down bends is set along the width direction between the two square steel beams. The profiled steel sheets use the force received by the continuous up-and-down bends to bear the plastic wood boards.

[0014] Further, the continuous up-and-down bends of the profiled steel sheets are arranged along the width direction between the two square steel beams.

[0015] Preferably, the shape of the profiled steel sheets is wavy.

[0016] Preferably, the angle steel beams, the square steel beams and the profiled steel sheets are fixed by screws.

[0017] Preferably, the plastic wood boards and the profiled steel sheets are fixed by fixing parts.

[0018] Preferably, the fixing parts are screws and plastic positioning buckles. The plastic wood boards, the plastic positioning buckles and the profiled steel sheets are jointly fixed by screws.

[0019] Preferably, along the length direction of the plastic wood boards, grooves are formed on the side walls of the plastic wood boards. When the two plastic wood boards are installed on the profiled steel sheets, the grooves on the two plastic wood boards correspond to each other. The screws are sequentially fixed on the profiled steel sheets through the joints of the two plastic wood boards and the plastic positioning buckles, and the ends of the screws are located in the joints.

[0020] Preferably, reinforcing ribs are provided on each profiled steel sheet, and the reinforcing ribs are located at the upper bending position.

[0021] A modular outdoor plastic-wood platform is composed of the installation units described above.

[0022] Preferably, the modular outdoor platform includes a plurality of the installation units, and along the length direction of the square steel beam, the plurality of installation units are connected in sequence.

[0023] By adopting the above solution, the purpose is to connect a plurality of square steel beams in sequence along the length direction of the square steel beam according to actual needs, so that more angle steel beams can be installed on the square steel beam, thereby forming more installation cavities, and then more profiled steel sheets can be installed on the angle steel beams, and finally more plastic-wood boards can be installed on the profiled steel sheets, so as to change the area of the overall platform.

[0024] Preferably, along the width direction between the two square steel beams, a plurality of installation units are connected in sequence.

[0025] Preferably, along the length direction of the square steel beam, the adjacent positions of the two installation units are connected by a connecting piece.

[0026] Preferably, the connecting piece is a C-shaped fixing piece and a member. The vertical side of the C-shaped fixing piece is fixed on the angle steel beam, the bottom horizontal side of the C-shaped fixing piece is fixed on the square steel beam, the vertical side of the member is fixed on the angle steel beam where one of the installation units is located, and the horizontal side of the member is parallel to and overlapped and fixed with the top horizontal side of the C-shaped fixing piece.

[0027] Preferably, the C-shaped fixing piece and the right-angle bending are respectively located on two opposite side walls of the angle steel beam of an installation unit.

[0028] Furthermore, the C-shaped fixing piece is fixed on the square steel beam by screws, and the C-shaped fixing piece is fixed on the angle steel beam by screws.

[0029] The beneficial effects of the present utility model are as follows:

[0030] (1) The present utility model is composed of a plurality of installation units, and modular assembly operations can be carried out in the factory, greatly reducing the workload of on-site installation, saving labor time, and reducing installation costs;

[0031] (2) In the present utility model, through the structural form of two-way force-bearing of the angle steel beam and the profiled steel sheet in an installation cavity, the strength of a single module is improved. Specifically, along the length direction of the square steel beam, the angle steel beam is perpendicular to the square steel beam, while the profiled steel sheet is parallel to the square steel beam but perpendicular to the angle steel beam, that is, two-way force-bearing of the angle steel beam and the profiled steel sheet is realized;

[0032] (3) The utility model increases the overall platform stability and surface flatness through the installation method of mutually laminating the end module plate and the middle module plate;

[0033] (4) The utility model solves the installation problem of profiled steel sheets with a certain span and bears plastic wood boards according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic structural diagram of the installation unit in the utility model, where the dotted line indicates the installation direction;

[0035] Figure 2 is Figure 1 a schematic structural diagram of part A in

[0036] Figure 3 is Figure 1 a schematic structural diagram of part B in

[0037] Figure 4 is Figure 1 a schematic structural diagram of part C in

[0038] Figure 5 It is a top view of the modular outdoor plastic wood platform in the utility model;

[0039] Figure 6 is Figure 5 a schematic structural diagram of part D in

[0040] Figure 7 It is a connection schematic diagram between two adjacent installation units in the utility model;

[0041] Figure 8 It is a schematic structural diagram of the installation cavity formed after the connection of the square steel beam and the angle steel beam in the utility model. The "..." perpendicular to the length direction of the square steel beam indicates placing the square steel beam in the direction perpendicular to the length direction of the square steel beam; the "..." parallel to the length direction of the square steel beam indicates placing the square steel beam or the angle steel beam in the direction parallel to the length direction of the square steel beam;

[0042] In the figure: square steel beam 1; angle steel beam 2; installation frame 3; profiled steel sheet 4; U-shaped groove 5; plastic wood board 6; right-angle bend 7; foundation beam 8; joint 9; C-shaped fixing part 10; plastic positioning buckle 11; groove 12; component 13. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] In order to understand the technical means, creative features, achieved purposes and effects of the utility model easily, the utility model will be further described below with reference to specific drawings.

[0044] Embodiment 1

[0045] As Figures 1-4As shown in the figure, an installation unit includes two square steel beams 1, two corner steel beams 2, a profiled steel sheet 4 with an integral structure, and a plastic wood board 6, which are installed on a foundation beam 8. The two square steel beams 1 and the two corner steel beams 2 are fixed to form an installation frame 3. Specifically, along the length direction of the square steel beam 1, the two corner steel beams 2 are fixedly arranged in parallel on the two parallel square steel beams 1 through screws. The area between the two corner steel beams 2 and the two square steel beams 1 is defined as the installation frame 3. The profiled steel sheet 4 is installed in the installation frame 3. Specifically, right-angle bends 7 are provided on the corner steel beams 2, and the right-angle bends 7 on the two corner steel beams 2 correspond to each other. Along the length direction of the profiled steel sheet 4, both ends of the profiled steel sheet 4 are fixedly arranged on the two right-angle bends 7 through screws, and along the length direction of the square steel beam 1, the profiled steel sheet 4 is perpendicular to the corner steel beam 2. The plastic wood board 6 is installed on the profiled steel sheet 4. Specifically, the plastic wood board 6 and the profiled steel sheet 4 are fixed through fixing parts; the fixing parts are screws and plastic positioning buttons 11, and the plastic wood board 6, the plastic positioning buttons 11, and the profiled steel sheet 4 are jointly fixed through screws; further, along the length direction of the plastic wood board 6, grooves 12 are formed on the side walls of the plastic wood board 6. When two plastic wood boards 6 are installed on the profiled steel sheet 4, the grooves 12 on the two plastic wood boards 6 correspond to each other. The screws are sequentially fixed on the profiled steel sheet 6 through the joints 9 of the two plastic wood boards 6 and the plastic positioning buttons 11, and the ends of the screws are located in the joints 9;

[0046] The profiled steel sheet 4 bears the load of the plastic wood board 6 in the vertical direction; the profiled steel sheet 4 is provided with upper and lower continuous bends (such as wavy shape), and the upper and lower continuous bend directions are arranged along the width direction between the two square steel beams 1. The profiled steel sheet 4 uses the force received by the upper and lower continuous bends to bear the plastic wood board 6, and the upper and lower continuous bends of the profiled steel sheet 4 are arranged along the width direction between the two square steel beams 1.

[0047] As another embodiment, reinforcing ribs are arranged on the profiled steel sheet 4, and the reinforcing ribs are located at the upper bends of the profiled steel sheet 4, aiming to increase the compressive strength of the plastic wood board 6 and improve the overall load-bearing capacity.

[0048] Embodiment 2

[0049] As Figures 5-8 shown, a modular outdoor plastic wood platform is composed of the installation units described in Embodiment 1, and the installation units in Embodiment 1 are defined as end module plates;

[0050] The modular outdoor platform comprises a plurality of the installation units, which are sequentially connected along the length direction of the square steel beam 1. Along the length direction of the square steel beam 1, the adjacent positions of two installation units are connected by connecting pieces. Specifically, the connecting pieces are C-shaped fixing pieces 10 and components 13. The vertical side of the C-shaped fixing piece 10 is fixed on the angle steel beam 2, the bottom horizontal side of the C-shaped fixing piece 10 is fixed on the square steel beam 1, the vertical side of the component 13 is fixed on the angle steel beam 2 where one installation unit is located, the horizontal side of the component 13 is parallelly superposed and fixed with the top horizontal side of the C-shaped fixing piece 10, and the C-shaped fixing piece 10 and the right-angle bend 7 are respectively located on two opposite side walls of the angle steel beam 1 (it should be noted that the component 13 is not added to the angle steel beam 1 where the end module plate is located, and the component 13 is only added to the angle steel beam 2 on one side of the middle module plate, and the two fasteners 13 are arranged at intervals on two adjacent middle module plates, that is, the arrangement mode of the fasteners 13 on two adjacent middle module plates is the angle steel beam 2 with the fastener 13, the angle steel beam 2 without the fastener 13, the angle steel beam 2 with the fastener 13, and the angle steel beam 2 without the fastener 13);

[0051] By arranging the connecting pieces, an installation unit can be directly pushed into the space between the C-shaped fixing pieces connected to the angle steel beam where another installation unit is located, so that the C-shaped fixing piece is superposed with the fastener 13, thus on the end module plate;

[0052] For the installation of two angle steel beams 2, screws need to be installed at the four corners of the two angle steel beams 2, and two screws are jointly installed between the end module plate and the middle module plate (the two screws here include the screws on the end module plate), then two screws are installed on the middle module plate, or screws are jointly installed between two adjacent middle module plates. Another profiled steel sheet 6 is fixed by the C-shaped fixing piece 10, and the C-shaped fixing piece 10 is fixed on the square steel beam 1 by screws, and the C-shaped fixing piece 10 is fixed on the angle steel beam 2 by screws. Among them, except for the end module plate, the overall composed of the profiled steel sheet 4 and the plastic wood board 6 where the remaining installation units are located is defined as the middle module plate.

[0053] The working principle of the present utility model is as follows:

[0054] The whole platform is divided into an end module plate and a middle module plate; there is also a supporting square steel beam 1;

[0055] The angle steel beam 2 is installed on the square steel beam 1 to solve a certain span and support the profiled steel sheet 4 at the same time; the profiled steel sheet 4 is placed vertically between the angle steel beams 2, that is, along the length direction of the square steel beam 1, the angle steel beam 2 is perpendicular to the square steel beam 1, while the profiled steel sheet 4 is parallel to the square steel beam 1 but perpendicular to the angle steel beam 2, that is, the two-way stress of the angle steel beam 2 and the profiled steel sheet 4 is realized; it is used to solve a certain span; the plastic wood board 6 is laid on the upper part of the profiled steel sheet 4, and the direction is perpendicular to the profiled steel sheet 4 and fixed on the profiled steel sheet 4 through the plastic fixing buckle 11; one side 4 of the end module board 8 is flush with the plastic wood board 6 on the upper part of the profiled steel sheet 4, and screw holes are reserved at both corners for on-site fixing; a C-shaped fixing part 10 is added on the other side for on-site fixing; one side of the intermediate module board 9, the angle steel beam 2 and the profiled steel sheet 4 are retracted a certain distance and can be buckled with the C-shaped fixing part 10; a C-shaped fixing part 10 is also added on the other side for on-site fixing; during installation, start from the end module board 8 and fix the four corners on the foundation beam 8, and then fix one side of the subsequent intermediate module board 9 to the end module board 8 through the C-shaped fixing part 10. Specifically, one side of the subsequent intermediate module board 9 is fixed to the angle steel beam 2 on the end module board 8 through the C-shaped fixing part 10, and the other side is fixed on site.

[0056] As another embodiment, along the width direction of the square steel beam 1, a plurality of installation units are connected in sequence.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting unit, characterized in that: The installation unit includes two first steel beams, two second steel beams, a corrugated steel plate and a plastic wood board. The two first steel beams and the two second steel beams are fixed into an installation frame. The corrugated steel plate is installed in the installation frame. Along the length direction of the first steel beam, the corrugated steel plate is perpendicular to the second steel beam. The plastic wood board is installed on the corrugated steel plate. The corrugated steel plate is supported in the vertical direction of the plastic wood board, so that the corrugated steel plate can be elastically deformed along the height direction of the square steel beam.

2. The mounting unit according to claim 1, characterized in that, The first steel beam is a square steel beam, and the second steel beam is an angle steel beam. Along the length direction of the square steel beam, the two angle steel beams are fixed on the two square steel beams, and the area between the two angle steel beams and the two square steel beams is defined as an installation frame. The angle steel beam is provided with a right-angle bend, and the right-angle bends on the two angle steel beams correspond to each other. Along the length direction of the corrugated steel plate, the two end portions of the corrugated steel plate are fixed on the two right-angle bends.

3. The mounting unit according to claim 2, characterized in that, The corrugated steel plate is provided with upper and lower continuous bends, and the upper and lower continuous bends are arranged along the width direction between the two square steel beams. The corrugated steel plate uses the force exerted by the upper and lower continuous bends to support the plastic wood board.

4. A modular outdoor plastic-wood platform, characterized in that, The device is composed of the installation unit according to any one of claims 1 to 3.

5. The modular outdoor plastic-wood platform according to claim 4, characterized in that, It comprises a plurality of installation units, which are connected in sequence along the length direction of the square steel beam.

6. The modular outdoor plastic-wood platform according to claim 4, characterized in that Along the width direction between the two square steel beams, a plurality of installation units are connected in sequence.

7. The modular outdoor plastic-wood platform according to claim 5 or 6, characterized in that, Along the length direction of the square steel beam, adjacent positions of the two installation units are connected by a connecting piece.

8. The modular outdoor plastic-wood platform according to claim 7, wherein: The connecting part is a C-shaped fixing part and a component, the vertical edge of the C-shaped fixing part is fixed on the angle steel beam, the bottom horizontal edge of the C-shaped fixing part is fixed on the square steel beam, the vertical edge of the component is fixed on the angle steel beam where one of the installation units is located, and the horizontal edge of the component is parallel to, overlapped with, and fixed to the top horizontal edge of the C-shaped fixing part.

9. The modular outdoor plastic-wood platform according to claim 7, characterized in that: The angle steel beam, square steel beam and corrugated steel plate are fixed by screws.

10. The modular outdoor plastic-wood platform according to claim 7, characterized in that: The plastic wood board and the corrugated steel board are fixed by fixing pieces.

Images