Prefabricated assembly type steel structure carport

Abstract

The utility model discloses a prefabricated assembly type steel structure shed, and belongs to the technical field of steel structure sheds. The foot margin connecting seats are arranged and connected with the ground through expansion screws, concrete does not need to be used for construction during installation, the front foot margin connecting seat and the rear foot margin connecting seat are matched with the three stand columns, the top frame can be effectively supported, the foot margin connecting seats only need to be disassembled when disassembly is needed, and then the car shed can be moved; the flexibility is improved; the top frame and the supporting assembly are both made of C-shaped steel and are connected through bolts and nuts, the surrounding environment is prevented from being polluted in the construction process, and the construction period is greatly shortened under the condition that the overall self weight is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel structure carports, specifically relating to a prefabricated assembled steel structure carport. Background Technology

[0002] Based on existing technology and structural forms, carports can be divided into masonry structure carports and reinforced concrete frame structure carports.

[0003] Masonry structure carports were widely used in the early days. They typically used plain concrete strip foundations, and the construction process often involved wet methods, which had a significant impact on the surrounding environment. They also had poor seismic performance and a large self-weight.

[0004] The reinforced concrete frame structure carport uses a reinforced concrete foundation, beams, slabs, and columns. On-site reinforcement binding, formwork erection, and concrete pouring are carried out. While the overall seismic performance is good, construction generates dust, wastewater, and noise pollution. Furthermore, the carport is heavy, has a long construction period, lacks structural flexibility, is difficult to relocate once completed, and has high construction costs. Summary of the Invention

[0005] The present invention aims to solve the technical problems existing in the prior art and provide a prefabricated assembled steel structure carport.

[0006] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: a prefabricated assembled steel structure carport, including a top frame and two sets of support components. The support components include two anchor connecting seats and three columns. The two anchor connecting seats are arranged in front and behind and connected to the ground by expansion bolts. The two sets of support components are supported at the rear end of the top frame.

[0007] The top frame includes two longitudinal beams and multiple transverse beams. The transverse beams are erected between the two longitudinal beams. The columns, longitudinal beams, and transverse beams are all made of C-shaped steel with the slots facing inward. The middle part of the longitudinal beams has multiple folded connecting ears facing inward. The positions of the folded connecting ears on the two longitudinal beams correspond to each other. The two ends of the transverse beams at the front and rear edges are connected to the front and rear ends of the two longitudinal beams with beam connecting plates. The two ends of the remaining transverse beams are connected to the corresponding folded connecting ears in the two longitudinal beams.

[0008] Two of the three columns are sequentially installed in two anchor brackets, with their tops tilted forward and parallel to each other. The bottom of the remaining column is connected to the anchor bracket on the front side, with its top facing backward. The tops of all three columns are connected to the two longitudinal beams of the top frame.

[0009] Preferably, the top frame is designed to be higher in the front and lower in the back.

[0010] Preferably, multiple panel connecting plates are installed equidistantly on the sides of the two longitudinal beams.

[0011] Preferably, the top frame is covered with corrugated steel sheets and fixed by multiple panel connecting plates on the longitudinal beams.

[0012] Preferably, the longitudinal beams, transverse beams, beam connecting plates, panel connecting plates, columns and anchor connecting seats are all connected by bolts and nuts.

[0013] Preferably, the folding connecting ear is formed by direct stamping.

[0014] The beneficial effects of this utility model are as follows: By setting up anchor connecting seats, which are connected to the ground by expansion bolts, no concrete construction is required during installation. The two anchor connecting seats at the front and rear, together with three columns, can effectively support the top frame. When disassembly is required, only the anchor connecting seats need to be removed to move the carport, increasing flexibility. The top frame and support components are all made of C-shaped steel and are connected to each other with bolts and nuts, avoiding pollution of the surrounding environment during construction. While reducing the overall weight, the construction period is greatly shortened. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the longitudinal beam and the transverse beam of this utility model.

[0017] In the diagram: 1. Anchor connecting seat; 2. Column; 3. Longitudinal beam; 4. Horizontal beam; 5. Folding connecting lug; 6. Beam connecting plate; 7. Panel connecting plate; 8. Corrugated steel sheet. Detailed Implementation

[0018] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0019] Example: A prefabricated assembled steel structure carport, such as Figures 1-2As shown, the structure includes a top frame and two sets of support components. Each support component includes two anchor bases 1 and three uprights 2. The two anchor bases 1 are positioned front and rear and connected to the ground via expansion bolts. The two sets of support components are positioned at the rear end of the top frame. The top frame includes two longitudinal beams 3 and multiple transverse beams 4. The transverse beams 4 are supported between the two longitudinal beams 3. The uprights 2, longitudinal beams 3, and transverse beams 4 are all made of C-shaped steel. The slots of the longitudinal beams 3 and transverse beams 4 face inwards. Multiple folding connecting lugs 5 are formed inwards in the middle of the longitudinal beams 3. The two longitudinal beams 3... The positions of the folding connecting ears 5 on the top are corresponding to each other. The two ends of the crossbeam 4 at the front and rear edges are connected to the front and rear ends of the two longitudinal beams 3 by beam connecting plates 6. The two ends of the remaining crossbeams 4 are connected to the corresponding folding connecting ears 5 in the two longitudinal beams 3. Two of the three columns 2 are arranged in two foot connecting seats 1 in sequence, and their tops are tilted forward and arranged parallel to each other. The bottom of the remaining column 2 is connected to the foot connecting seat 1 on the front side, and its top is arranged facing backward. The tops of the three columns 2 are all connected to the two longitudinal beams 3 of the top frame.

[0020] The top frame is designed to be higher in the front and lower in the back.

[0021] Multiple panel connecting plates 7 are installed at equal intervals on the sides of the two longitudinal beams 3.

[0022] The top frame is covered with corrugated steel sheets 8 and fixed by multiple panel connecting plates 7 on the longitudinal beams 3.

[0023] The longitudinal beam 3, transverse beam 4, beam connecting plate 6, panel connecting plate 7, column 2 and anchor connecting seat 1 are all connected by bolts and nuts.

[0024] The folding connecting ear 5 is formed by direct stamping.

[0025] The principle of this utility model is as follows: During the installation process, the longitudinal beams and transverse beams are first installed to form a whole. The folding connecting ears are directly stamped during the processing. The longitudinal beams and the edge transverse beams are connected by beam connecting plates. The remaining transverse connections are in the folding connecting ears. The two columns on the front side provide overall support for the top frame, and the columns on the rear side hold the rear end of the top frame to form a rigid whole.

[0026] Finally, it should be noted that the above embodiments are merely representative examples of this utility model. Obviously, this utility model is not limited to the above embodiments and can have many variations. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model should be considered to fall within the protection scope of this utility model.

Claims

1. A prefabricated steel structure carport, comprising a top frame and two sets of supporting components, characterized in that: The support assembly includes two anchor bases (1) and three columns (2). The two anchor bases (1) are arranged in front and behind and connected to the ground by expansion bolts. The two sets of the support assembly are supported at the rear end of the top frame. The top frame includes two longitudinal beams (3) and multiple transverse beams (4). The multiple transverse beams (4) are erected between the two longitudinal beams (3). The columns (2), longitudinal beams (3) and transverse beams (4) are all made of C-shaped steel. The slots of the longitudinal beams (3) and transverse beams (4) are set inward. Multiple folding connecting ears (5) are opened inward in the middle part of the longitudinal beams (3). The positions of the folding connecting ears (5) on the two longitudinal beams (3) correspond to each other. The two ends of the transverse beams (4) at the front and rear edges are connected to the front and rear ends of the two longitudinal beams (3) with beam connecting plates (6). The two ends of the remaining transverse beams (4) are connected to the corresponding folding connecting ears (5) in the two longitudinal beams (3). Two of the three columns (2) are sequentially installed in two anchor connecting seats (1) with their tops tilted forward and parallel to each other. The bottom of the remaining column (2) is connected to the anchor connecting seat (1) on the front side, and its top is set facing backward. The tops of the three columns (2) are all connected to the two longitudinal beams (3) of the top frame.

2. The prefabricated assembled steel structure carport according to claim 1, characterized in that: The top frame is designed to be higher in the front and lower in the back.

3. The prefabricated assembled steel structure carport according to claim 1, characterized in that: Multiple panel connecting plates (7) are installed equidistantly on the sides of the two longitudinal beams (3).

4. The prefabricated assembled steel structure carport according to claim 1, characterized in that: The top frame is covered with corrugated steel sheets (8) and fixed by multiple panel connecting plates (7) on the longitudinal beams (3).

5. A prefabricated assembled steel structure carport according to claim 1, characterized in that: The longitudinal beam (3), transverse beam (4), beam connecting plate (6), panel connecting plate (7), column (2) and anchor connecting seat (1) are all connected by bolts and nuts.

6. The prefabricated assembled steel structure carport according to claim 1, characterized in that: The folding connecting ear (5) is formed by direct stamping.

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