Splicing and connecting component for steel structure house

Abstract

The utility model discloses a steel structure house splicing connecting part, which relates to the technical field of house steel splicing, and comprises a fixed column, locking plates are fixed at the upper end and the lower end of the fixed column, four groups of locking holes b are formed in the locking plates at equal intervals, the locking holes b and the locking holes a are mutually staggered, and second locking pieces are arranged in the locking holes b. The two locking plates are fixed to the I-shaped channel steel through second locking pieces, through holes are formed in the middle of the fixing column and the middles of the two locking plates correspondingly, circular pipe columns are installed in the through holes, four sets of locking holes a are formed in the outer wall of the fixing column at equal intervals, first locking pieces are arranged in the locking holes a, and the fixing column is fixed to the circular pipe columns through the first locking pieces. And four limiting pieces are arranged between the two locking plates at equal intervals, and the limiting pieces are used for positioning and then locking the I-shaped channel steel. According to the utility model, the tapping cost is reduced, and the accuracy of positioning and the firmness of fixing between parts are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a house steel material assembling technical field, concretely is a steel structure house assembling connecting part. BACKGROUND

[0002] In the modern building field, steel structure house is widely applied because of many advantages, but its assembling connection link faces technical challenge. Although traditional welding mode is firm, but operation requirement is high, is easily influenced by weather, is unfavorable to environmental protection and is difficult to maintain. With demand growth and requirement improvement, need to overcome existing defects, realize fast, accurate, reliable and environmental protection connection, improve construction quality and efficiency, reduce cost.

[0003] After searching, we found that the utility model patent with Chinese patent publication No. CN213741646U records a kind of steel structure connecting node, including the steel pipe column of pouring concrete, the steel support fixed on steel pipe column and the steel beam connected with steel support, the steel support includes two groups of fixed ring frame, the fixed ring frame includes first ring piece and second ring piece, the diameter of second ring piece is greater than first ring piece;The end of each steel beam is connected with the joint for being connected with steel support, the joint includes two pieces of column embracing plate and a connecting plate, two pieces of column embracing plate are connected with two groups of fixed ring frame respectively, the connecting plate is connected with steel beam;Column embracing plate has the camber surface of the side of first ring piece, can move along the outer periphery of first ring piece;Second ring piece is provided with arc-shaped perforation, column embracing plate is provided with connecting hole, and first fixing piece for connecting arc-shaped perforation and connecting hole locking column embracing plate moving position is arranged between column embracing plate and second ring piece.

[0004] Although this connecting node design exhibits certain innovation, but its installation process is relatively complex, and needs to open hole on steel structure, which limits its accurate positioning ability to steel material to some extent.

[0005] Based on this, now provide a kind of steel structure house assembling connecting part, can eliminate the drawbacks of existing components. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of steel structure house assembling connecting part to solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a kind of steel structure house assembly connecting component, including fixed column, the upper and lower ends of the fixed column are fixed with locking plate, four groups of locking hole b are equidistantly set on the locking plate, locking hole b and locking hole a are staggered with each other, locking piece two is equipped in locking hole b, two locking plate are fixed with I-shaped channel steel by locking piece two, the middle of the fixed column and two locking plates are equipped with through-hole, circular tube column is installed in the through-hole, four groups of locking hole a are equidistantly set on the outer wall of the fixed column, locking piece one is equipped in locking hole a, the fixed column is fixed with circular tube column by locking piece one, four limit pieces are equidistantly located between two locking plates, and the limit piece is used to position I-shaped channel steel again locking.

[0009] Preferably, the locking piece one is locking screw a, the outer wall of the locking screw a is threadedly connected with the inner wall of the locking hole a, and the one end of the locking screw a abuts with the outer wall of the circular tube column.

[0010] Preferably, each group of the locking hole b is provided with a plurality of locking holes in the horizontal direction, and the four groups of locking holes b provided on the upper and lower locking plates correspond to each other.

[0011] Preferably, the limit piece is located between the corresponding locking hole b, and the limit piece includes a limit plate and an L-shaped plate fixed on the upper and lower ends of the limit plate, the other end of the two L-shaped plates is fixed with the nearest locking plate, the L-shaped plate is provided with a locking hole c, the locking hole c is threadedly connected with a locking screw c, and the one end of the locking screw c abuts with the inner side of the I-shaped channel steel.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model does not need to open holes in the circular tube column and the I-shaped channel steel, respectively abuts the circular tube column with two locking screws a, fixes the I-shaped channel steel on the locking plate with a plurality of locking screws b, and positions the I-shaped channel steel between the two locking plates with the limit plate and the L-shaped plate, and locks by the locking screw c, which not only reduces the opening cost, but also ensures the accuracy of positioning and the firmness of fixing between parts. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model.

[0015] Figure 2 It is the structure schematic diagram of the front end position of the utility model.

[0016] Figure 3 It is the structure schematic diagram of the fixed column, the locking plate, the limit piece and the circular tube column of the utility model.

[0017] Figure 4 It is the structure schematic view of fixed column and locking plate of the utility model.

[0018] Figure 5 It is the structure schematic view of limiting piece of the utility model.

[0019] Mark annotation: 1, fixed column; 10, locking hole a; 11, locking screw a; 2, locking plate; 20, locking hole b; 21, locking screw b; 3, L-shaped plate; 30, locking hole c; 31, locking screw c; 4, limiting plate; 5, round pipe column; 6, I-shaped channel steel. DETAILED DESCRIPTION

[0020] In order to make the utility model purposes, technical scheme and advantages more clearly, the following is connected with the drawings and examples, and the utility model is further detailed.

[0021] In one embodiment, as shown in Figures 1-5 A steel structure house assembly connecting component, including fixed column 1, the fixed column 1 upper and lower ends are both fixed with locking plate 2, the locking plate 2 is equidistantly provided with four groups of locking hole b20, the locking hole b20 and locking hole a10 are staggered with each other, the locking hole b20 is equipped with locking piece two inside, two the locking plate 2 is fixed with I-shaped channel steel 6 by locking piece two, the fixed column 1 and two locking plate 2 middle are provided with through hole, the through hole is installed with round pipe column 5, the fixed column 1 outer wall is equidistantly provided with four groups of locking hole a10, the locking hole a10 is equipped with locking piece one inside, the fixed column 1 is fixed with round pipe column 5 by locking piece one, four limiting pieces are equidistantly arranged between two the locking plate 2, and the limiting piece is used for positioning and locking I-shaped channel steel 6.

[0022] In the embodiment, the fixed column 1 is fixed with the round pipe column 5 by the locking piece one, the limiting piece can position and lock the I-shaped channel steel 6, and the two locking plates 2 are fixed with the I-shaped channel steel 6 by the locking piece two.

[0023] In an alternative embodiment, the locking piece one is locking screw a11, the outer wall of the locking screw a11 is threadedly connected with the inner wall of the locking hole a10, and one end of the locking screw a11 abuts against the outer wall of the round pipe column 5, and each group of the locking hole a10 is provided with two in the vertical direction.

[0024] It should be noted that the outer wall of the locking screw a11 is connected with the inner wall of the locking hole a10 formed on the fixed column 1 by thread, and the locking screw a11 can tightly abut against the outer wall of the round pipe column 5, which ensures that the round pipe column 5 can be firmly fixed in the fixed column 1, thereby increasing the structural stability of the entire connecting component.

[0025] Each set of locking holes a10 is provided with two locking screws a11 in the vertical direction. This double locking design provides additional fixing force, further enhancing the connection strength between the round pipe column 5 and the fixed column 1. At the same time, the distribution of the two locking screws a11 also helps to balance the stress and reduce the stress concentration problem that may be caused by a single locking point.

[0026] In an alternative embodiment, each set of locking holes b20 is provided with several in the horizontal direction, and the four sets of locking holes b20 opened in the upper and lower locking plates 2 correspond to each other. The second locking member is a locking screw b21, the outer wall of the locking screw b21 is threadedly connected with the inner wall of the locking hole b20, and abuts against the upper and lower ends of the I-shaped channel steel 6.

[0027] It should be noted that each set of locking holes b20 is provided with several fixing points in the horizontal direction, which can provide more uniform stress distribution and reduce the risk of connection failure caused by excessive stress on a single point. The locking screw b21 abuts against the upper and lower ends of the I-shaped channel steel, which can ensure the stability of the I-shaped channel steel in the vertical direction.

[0028] In an alternative embodiment, the limiting members are located between the corresponding locking holes b20, the limiting members include a limiting plate 4 and L-shaped plates 3 fixed on the upper and lower ends of the limiting plate 4, the other ends of the two L-shaped plates 3 are fixed with the nearest locking plate 2, the L-shaped plates 3 are provided with locking holes c30, the locking holes c30 are threadedly connected with locking screws c31, and one end of the locking screw c31 abuts against the inner side of the I-shaped channel steel 6.

[0029] It should be noted that the main function of the limiting member is to limit the movement of the I-shaped channel steel in the horizontal direction, and to ensure the positional accuracy during installation.

[0030] The above embodiment discloses a steel structure house assembly connecting component, wherein the round pipe column 5 is inserted into the through hole of the fixed column 1. The locking screw a11 is used to fix the round pipe column 5 on the fixed column 1. The outer wall of the locking screw a11 is connected with the inner wall of the locking hole a10 opened on the fixed column 1 through threads, and the locking screw a11 tightly abuts against the outer wall of the round pipe column 5. Each set of locking holes a10 is provided with two locking screws a11 in the vertical direction to ensure the firmness of the fixation.

[0031] The I-shaped channel steel 6 is placed between the two locking plates 2 and moved horizontally along the limiting piece to ensure its accurate position. The limiting piece is fixed with the I-shaped channel steel 6 by using the locking screw c31. One end of the locking screw c31 abuts against the inner side of the I-shaped channel steel 6 to ensure the effective positioning of the limiting piece on the I-shaped channel steel 6. The I-shaped channel steel 6 is fixed on the locking plate 2 by using the locking screw b21. The outer wall of the locking screw b21 is connected with the inner wall of the locking hole b20 through threads and abuts against the upper and lower ends of the I-shaped channel steel. Each group of locking holes b20 is provided with a plurality of fixing points in the horizontal direction to provide more uniform stress distribution.

[0032] The above merely provides a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A steel structure house assembly and connection component, characterized in that, The system includes a fixed column (1), with locking plates (2) fixed at both ends. The locking plates (2) have four sets of locking holes b (20) equidistantly spaced on them. The locking holes b (20) are offset from the locking holes a (10). Locking components two are provided inside the locking holes b (20). The two locking plates (2) are fixed to the I-shaped channel steel (6) through the locking components two. The fixed column (1) and the two locking plates (2) have through holes in the middle. A round tube column (5) is installed inside the through holes. The outer wall of the fixed column (1) has four sets of locking holes a (10) equidistantly spaced. Locking components one is provided inside the locking holes a (10). The fixed column (1) is fixed to the round tube column (5) through the locking components one. Four limiting components are provided equidistantly between the two locking plates (2). The limiting components are used to position and lock the I-shaped channel steel (6).

2. A steel structure house assembly and connection component according to claim 1, characterized in that, The locking component is a locking screw a (11). The outer wall of the locking screw a (11) is threaded to the inner wall of the locking hole a (10), and one end of the locking screw a (11) abuts against the outer wall of the round tube column (5). Each set of locking holes a (10) has two in the vertical direction.

3. A steel structure house assembly and connection component according to claim 1, characterized in that, Each set of locking holes b (20) has several horizontally arranged, and the four sets of locking holes b (20) opened on the upper and lower locking plates (2) correspond to each other. The second locking component is a locking screw b (21). The outer wall of the locking screw b (21) is threaded to the inner wall of the locking hole b (20) and abuts against the upper and lower ends of the I-shaped channel steel (6).

4. A steel structure house assembly and connection component according to claim 1, characterized in that, The limiting components are all located between the corresponding locking holes b (20). The limiting components include a limiting plate (4) and L-shaped plates (3) fixed at the upper and lower ends of the limiting plate (4). The other end of the two L-shaped plates (3) is fixed to the nearest locking plate (2). The L-shaped plates (3) are provided with locking holes c (30). The locking holes c (30) are threadedly connected to locking screws c (31). One end of the locking screws c (31) abuts against the inner side of the I-shaped channel steel (6).

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