Steel structural foundation for carport

Abstract

To provide a steel structure foundation for a carport that does not require combination with concrete to make construction further easier, shorten a construction period, and increase a construction speed.SOLUTION: A steel structure foundation for a carport includes a cradle 1. The cradle 1 includes a peripheral cradle 101 and a connecting cradle 102 arranged within the peripheral cradle 101. The peripheral cradle 101 is provided with a plurality of fixing piles 7 for fixing and mounting the cradle 1 to the ground. A base plate 5 is fixedly attached to a central position of the connecting cradle 102. A support column is provided on the base plate 5.EFFECT: The cradle 1 is directly fixed to the ground by driving the fixing piles 7 into the ground. Since combination with concrete is not required, construction is made further easier, the construction period is shortened, and the construction speed is increased.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to the technical field of steel frame building structures, and more particularly to a steel frame foundation for a carport. [Background technology]

[0002] Currently, concrete foundations are mainly used in construction, and some buildings combine steel structural foundations with concrete to increase stability. However, concrete foundations have drawbacks such as complicated construction procedures, long construction periods, and troublesome maintenance.

[0003] Currently, a Chinese invention with publication number CN113309131A discloses a fully bolted steel frame structure that does not require a concrete foundation structure, the structure includes a foundation frame, a load-bearing perimeter frame and a connecting frame for supporting the load of a house, the foundation frame is attached to the ground by nail-like anchoring piles, the load-bearing perimeter frame is attached to the base by a plurality of support members and has a height-adjustable storage space for receiving filler, and the connecting frame is attached to the load-bearing perimeter frame and is used to connect with the supporting columns and beams of the house.

[0004] The current bolted steel structural foundation is relatively complicated in structure and relatively difficult to construct, making it difficult to meet current demands. Summary of the Invention

[0005] The present invention aims to provide a steel structural foundation for a carport, which has the advantages of simple structure, easy construction, fast construction, and high stability.

[0006] To achieve the above objectives and other related objectives, the present invention provides the following technical solutions: A steel structural foundation for a carport includes a mounting base, which includes a peripheral mounting base and a connecting mounting base arranged within the peripheral mounting base, the peripheral mounting base is provided with a plurality of fixing piles for fixing and attaching the mounting base to the ground, a base plate is fixedly attached at the center position of the connecting mounting base, and a support column is provided on the base plate.

[0007] According to the above technical solution, the mounting frame, base plate, and support columns are used to support the load of the building, and the anchoring piles are used to directly fix and install the mounting frame to the ground. Since there is no need to combine with concrete, construction is simpler, shortening the construction period and increasing the construction speed. The mounting frame includes a peripheral mounting frame and a connecting mounting frame disposed within the peripheral mounting frame. The entire mounting frame has a hollow structure, which reduces weight, improves bending resistance, and has the characteristics of a simple structure and high stability.

[0008] In one embodiment of the present invention, the peripheral mount has a plurality of fixing holes drilled therein.

[0009] According to the above technical solution, the fixing holes are used to fit with the fixing piles, and a plurality of fixing holes are drilled in the peripheral rack. When the fixing piles fix and mount the rack to the ground through the fixing holes, the fixing piles can evenly distribute the force received by the support columns, so that the rack is fixed more firmly and stably.

[0010] In one embodiment of the present invention, the fixing pile includes a first pile, a threaded rod, a lower steel plate fixedly connected at both ends to the first pile and the threaded rod, respectively, an upper steel plate movably connected to the threaded rod, and a fixing nut engaged with the threaded rod;

[0011] The threaded rod passes through the fixing hole, the first pile and the lower steel plate are located below the peripheral frame, and the upper steel plate and fixing nut are located above the peripheral frame.

[0012] According to the above technical solution, the first pile is driven into the foundation to fix it to the ground, the threaded rod is passed through the fixing hole, the upper steel plate and fixing nut are sequentially attached to the threaded rod above the peripheral frame, and the fixing nut is screwed in until the upper and lower steel plates abut against the upper and lower steel plates of the peripheral frame respectively, thereby fixing the peripheral frame and fixing pile together, and then fixing the frame to the ground. This has the characteristics of a simple structure, fast construction, and high stability.

[0013] In one embodiment of the present invention, an intermediate steel plate is fixedly connected to a connecting frame located below the base plate, and a reinforcing pile is fixed to the center of the intermediate steel plate.

[0014] According to the above technical solution, the intermediate steel plate is used to connect the connecting platform and the reinforcing piles together, and the reinforcing piles are used to strengthen the connection between the platform and the ground, so that the whole structure is more stable.

[0015] In one embodiment of the present invention, the fixing piles include second piles and a baffle plate fixed to the second piles, the second piles pass through the fixing holes, and the baffle plate is located above the peripheral rack.

[0016] According to the above technical solution, the second piles are driven directly into the ground through the fixing holes and fixed to the ground, and the baffle plate abuts against the upper steel plate of the peripheral frame, thereby fixing the frame to the ground, which has the characteristics of simple structure, fast construction, and high stability.

[0017] In one embodiment of the present invention, reinforcing plates are fixedly connected to the connecting frames located on both sides of the base plate.

[0018] According to the above technical solution, the structural stability is improved by adding a reinforcing plate to the concentrated force portion of the connecting frame.

[0019] In one embodiment of the invention, the linking cradle is a fixed structure within the peripheral cradle.

[0020] In one embodiment of the present invention, the peripheral frames are made of square steel pipes, and the connecting frames are made of H-shaped steel.

[0021] According to the above technical solutions, the steel frame structure is scientific and reasonable, has good plasticity and flexibility, and has high structural stability, making it suitable for building structures subjected to large vibration and impact loads. Therefore, the frame has good deformation resistance, thereby improving the overall stability of the steel frame foundation.

[0022] As described above, the steel structural foundation for a carport of the present invention has the following beneficial effects. 1. The mounting frame is directly fixed to the ground by driving fixing piles into the ground. There is no need to combine it with concrete, which simplifies construction, shortens construction time, and speeds up construction. 2. Factory processing and on-site installation improves construction efficiency. The construction time for concrete foundations is reduced from 28 days to 1 day, significantly reducing construction costs. 3. The frame includes a peripheral frame and a connecting frame located within the peripheral frame. The entire frame has a hollow structure, reducing its weight. The peripheral frame is made of square steel pipes, and the connecting frame is made of H-shaped steel. The steel structure is scientific and rational, with good plasticity and flexibility, and high structural stability, making it suitable for building structures subjected to large vibrations and impact loads. Therefore, the frame has excellent deformation resistance, thereby improving the overall stability of the steel structural foundation. [Brief explanation of the drawings]

[0023] [Figure 1] 1 is a top view of the overall structure of Examples 1 and 2 of the present invention. FIG. [Figure 2] FIG. 1 is a bottom schematic diagram of the overall structure of Example 1 of the present invention. [Figure 3] 1 is a cross-sectional view of the overall structure of Example 1 of the present invention. [Figure 4] 1 is a structural schematic diagram of a fixing pile according to a first embodiment of the present invention. [Figure 5] 1 is a structural schematic diagram of an intermediate steel plate according to a first embodiment of the present invention. [Figure 6]FIG. 10 is a cross-sectional view of the overall structure of Example 2 of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0024] Hereinafter, embodiments of the present invention will be described through specific examples, but those skilled in the art will easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0025] Please refer to Figures 1 to 6. The structures, ratios, sizes, and the like shown in the drawings attached to this specification are used solely in conjunction with the contents disclosed in this specification so that those skilled in the art can understand and read them. They are not intended to limit the conditions under which the present invention can be implemented, and therefore do not constitute a substantial technical definition. Any structural modifications, changes in ratios, or adjustments in size should be included within the scope of the technical content disclosed in this specification without affecting the effects and objectives that can be achieved by the present invention. Furthermore, terms such as "upper," "lower," "left," "right," "middle," and "-" used in this specification are used for the purpose of facilitating explanation and are not used to limit the scope under which the present invention can be implemented. As long as there is no substantial change in the technical content, any change or adjustment of their relative relationships is deemed to be within the scope under which the present invention can be implemented.

[0026] Example 1

[0027] 1 to 5, the present invention provides a steel structure foundation for a carport, the steel structure foundation including a frame 1, the frame 1 including a peripheral frame 101 and a connecting frame 102 disposed within the peripheral frame 101, in this embodiment, the peripheral frame 101 and the connecting frame 102 are made of sectional steel, the sectional steel structure is scientific and reasonable, has good plasticity and flexibility, and high structural stability, and is suitable for building structures subjected to large vibrations and impact loads, the peripheral frame 101 is preferably made of square steel pipe, and the connecting frame 102 is preferably made of H-shaped steel, the peripheral frame 101 has a rectangular structure, and the connecting frame 102 is welded and fixed within the peripheral frame 101, the peripheral frame 101 and the connecting frame 102 form a hollow structure of the frame 1, thereby reducing the weight of the frame 1 and facilitating transportation and installation.

[0028] The peripheral mount 101 has a plurality of fixing holes 7, into which fixing piles 4 are fitted, and the plurality of fixing piles 4 are driven into the ground through the plurality of fixing holes 7. When the mount 1 is fixed and attached to the ground, the plurality of fixing piles 4 can evenly distribute the force received by the support columns 6, thereby making the mount 1 more firmly and stably fixed.

[0029] A base plate 5 is fixed with bolts to the center of the top of the connecting frame 102, and a support column 6 is integrally formed or welded to the base plate 5. The frame 1, base plate 5, and support column 6 are used to support the load of the building, and the fixing piles 4 are used to fix and attach the frame 1 directly to the ground. There is no need to combine with concrete, which makes construction even easier, shortens the construction period, and increases the construction speed.

[0030] The fixing pile 4 includes a first pile 411, a threaded rod 412, a lower steel plate 413 whose ends are welded to the first pile 411 and the threaded rod 412, respectively, an upper steel plate 414 movably connected to the threaded rod 412, and a fixing nut 415 that engages with the threaded rod 412.

[0031] The threaded rod 412 passes through the fixing hole 7 , the first pile 411 and the lower steel plate 413 are located below the peripheral frame 101 , and the upper steel plate 414 and the fixing nut 415 are located above the peripheral frame 101 .

[0032] When the first pile 411 is driven into the foundation and fixed to the ground, the threaded rod 412 passes through the fixing hole 7. An upper steel plate 414 and a fixing nut are sequentially attached to the threaded rod 412 above the peripheral frame 101, and the fixing nuts are screwed in until the upper steel plate 414 and the lower steel plate 413 abut against the upper steel plate and the lower steel plate of the peripheral frame 101, respectively, thereby attaching the peripheral frame 101 and the fixing pile 4 together, and further fixing and attaching the frame 1 to the ground.

[0033] An intermediate steel plate 13 is fixedly connected to a connecting frame 102 directly below the base plate 5, and a reinforcing pile 14 is welded to the axis of the intermediate steel plate 13. A plurality of first connecting holes 18 are opened in an annular shape at equal intervals in the intermediate steel plate 13 around the reinforcing pile 14, and a plurality of second connecting holes are opened in the connecting frame 102 that correspond one-to-one to the first connecting holes 18. Bolts are passed through the first connecting holes 18 and the second connecting holes to fix the intermediate steel plate 13 to the connecting frame 102, and a gasket-shaped steel plate is provided on the intermediate steel plate 13 below the first connecting holes 18 to be used in combination with the bolts. The reinforcing pile 14 is used to strengthen the connection between the frame 1 and the ground, thereby making the connection between the frame 1 and the foundation stronger.

[0034] Reinforcing plates 17 are fixedly connected to the connecting frames 102 located on both sides of the base plate 5, and in this embodiment, the reinforcing plates 17 are welded to the inside of the H-shaped steel to increase the strength of the H-shaped steel. Adding reinforcing plates 17 to parts of the connecting frames 102 where concentrated force is applied further improves the stability of the structure.

[0035] Example 2

[0036] 1 and 6, the fixing pile 4 includes a second pile 421 and a baffle plate 422 welded to the second pile 421, the second pile 421 passing through the fixing hole 7, and the baffle plate 422 located above the peripheral frame 101. The second pile 421 passes through the fixing hole 7 and is directly driven into the ground to be fixed to the ground, and the baffle plate 422 abuts against the shaped steel plate of the peripheral frame 101, thereby fixing the frame 1 to the ground. Among them, the first pile 411, the second pile 421, and the reinforcing pile 14 are all the same type of pile body.

[0037] A brief description of the usage process: 1. Example 1: The first pile 411 is driven directly into the ground until the lower steel plate 413 abuts the ground, and the threaded rod 412 is passed through the fixing hole 7. Next, the upper steel plate 414 and fixing nut are attached to the threaded rod 412 in order, and the fixing nut is screwed in until the upper steel plate 414 and the lower steel plate 413 abut against the upper steel plate and lower steel plate of the peripheral frame 101, respectively, thereby fixing and attaching the frame 1 to the ground. 2. Example 2: The second piles 421 are driven directly into the ground through the fixing holes 7, and the baffle plate 422 is brought into contact with the peripheral rack 101 from above, thereby fixing and attaching the rack 1 to the ground.

[0038] In summary, the present invention directly fixes and installs the support 1 in the ground by driving the anchoring piles 4 into the ground. The absence of concrete construction simplifies construction, shortens construction time, and increases construction speed. The entire support 1 has a hollow structure, reducing weight. The peripheral support 101 is made of square steel pipes, and the connecting support 102 is made of H-shaped steel. The steel structure is scientific and rational, with good plasticity and flexibility, high structural stability, and is suitable for building structures subjected to large vibrations and impact loads. Therefore, the support 1 has excellent deformation resistance, thereby improving the overall stability of the steel structural foundation. Therefore, the present invention effectively overcomes various shortcomings of the prior art and has great industrial value.

[0039] The above examples are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Those skilled in the art may modify or change the above examples without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention should still be encompassed within the scope of the claims of the present invention. [Explanation of symbols]

[0040] 1, frame; 101, peripheral frame; 102, connecting frame; 4, fixing pile; 5, base plate; 6, support column; 7, fixing hole; 411, first pile; 412, threaded rod; 413, lower steel plate; 414, upper steel plate; 415, fixing nut; 13, intermediate steel plate; 14, reinforcing pile; 421, second pile; 422, baffle plate; 17, reinforcing plate; 18, first connecting hole

Claims

1. A steel structural foundation for a carport, comprising a base (1), the base (1) comprising a peripheral base (101) and a connecting base (102) arranged within the peripheral base (101), the peripheral base (101) being provided with a plurality of fixing piles (4) for fixing the base (1) to the ground, a base plate (5) attached to the center of the connecting base (102), and a support column (6) provided on the base plate (5), The peripheral stand (101) has a plurality of fixing holes (7), The fixing pile (4) includes a first pile (411), a threaded rod (412), a lower steel plate (413) fixedly connected at both ends to the first pile (411) and the threaded rod (412), respectively, an upper steel plate (414) movably connected to the threaded rod (412), and a fixing nut (415) engaged with the threaded rod (412); The steel structural foundation for a carport is characterized in that the threaded rod (412) passes through the fixing hole (7), the first pile (411) and the lower steel plate (413) are located below the peripheral frame (101), and the upper steel plate (414) and the fixing nut (415) are located above the peripheral frame (101).

2. The steel structural foundation for a carport as described in claim 1, characterized in that an intermediate steel plate (13) is connected to a connecting frame (102) located below the base plate (5), and a reinforcing pile (14) is fixed to the center of the intermediate steel plate (13).

3. A steel structural foundation for a carport, comprising a frame (1), the frame (1) comprising a peripheral frame (101) and a connecting frame (102) arranged within the peripheral frame (101), the peripheral frame (101) being provided with a plurality of fixing piles (4) for fixing and attaching the frame (1) to the ground, a base plate (5) being attached to the center of the connecting frame (102), and a support column (6) being provided on the base plate (5), The peripheral stand (101) has a plurality of fixing holes (7), The fixing pile (4) includes a second pile (421) and a baffle plate (422) fixed to the second pile (421), The second pile (421) penetrates the fixing hole (7), and the baffle plate (422) is located above the peripheral frame (101).

4. A steel structural foundation for a carport, comprising a frame (1), the frame (1) comprising a peripheral frame (101) and a connecting frame (102) arranged within the peripheral frame (101), the peripheral frame (101) being provided with a plurality of fixing piles (4) for fixing and attaching the frame (1) to the ground, a base plate (5) being attached to the center of the connecting frame (102), and a support column (6) being provided on the base plate (5), The steel structural foundation for a carport is characterized in that a reinforcing plate (17) is fixed to the connecting frames (102) located on both sides of the base plate (5).

5. A steel structural foundation for a carport, comprising a frame (1), the frame (1) comprising a peripheral frame (101) and a connecting frame (102) arranged within the peripheral frame (101), the peripheral frame (101) being provided with a plurality of fixing piles (4) for fixing and attaching the frame (1) to the ground, a base plate (5) being attached to the center of the connecting frame (102), and a support column (6) being provided on the base plate (5), The steel structural foundation for a carport is characterized in that the connecting frame (102) is a cross structure fixed within the peripheral frame (101).

6. 6. The steel structure foundation for a carport according to claim 5, wherein the peripheral frames (101) are made of square steel pipes, and the connecting frames (102) are made of H-shaped steel.

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