CN215630619U - Variable steel frame for super high-rise building construction - Google Patents

Abstract

The utility model provides a variable steel framework of super high-rise building construction, includes concrete lining skirt line, and one side fixed mounting of concrete lining skirt line has first perpendicular fossil fragments, and the last fixed surface of concrete lining skirt line is connected with first horizontal keel, and the inside fixed mounting of first horizontal keel has the perpendicular fossil fragments of second. This variable steel framework of super high-rise building construction, through perpendicular fossil fragments, the setting of horizontal fossil fragments and top fossil fragments, during the use, earlier link to each other first horizontal fossil fragments with concrete lining skirt line through pre-buried mode in advance, the operation is accomplished the back, with first vertical fossil fragments and first horizontal fossil fragments, the one end of concrete lining skirt line links to each other, fix top fossil fragments at perpendicular fossil fragments top after that, then with second horizontal fossil fragments, third horizontal fossil fragments pass through the mounting groove and put into perpendicular fossil fragments, then according to actual demand, through the bolt fastening in suitable position, make when steel framework fossil fragments position is changeable, the installation is got up convenient and fast, operating time has been practiced thrift greatly.

Description

Variable steel frame for super high-rise building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a variable steel frame for super high-rise building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

The existing steel frame is mostly fixed by welding, the position of the steel frame inner keel is invariable and cannot be adjusted, and in the actual construction process, the situation on site is changed frequently, and the steel frame inner keel is interfered easily, so that the steel frame is difficult to adjust, the construction efficiency is greatly reduced, and the construction cost is improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the variable steel frame for the super high-rise building construction, which is convenient and quick to install, greatly saves the working time and reduces the construction cost.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a variable steel frame for super high-rise building construction comprises a horizontally arranged concrete lining skirt line, wherein channel steel matched with the length of the concrete lining skirt line 1 is pre-buried at the top of the concrete lining skirt line 1 to serve as a first horizontal keel 3, H-shaped steel serving as a first vertical keel 2 is fixed on at least one side of the concrete lining skirt line 1, a notch of the first horizontal keel 3 is upward, a plurality of H-shaped steel which are arranged in parallel to each other are arranged in the notch of the first horizontal keel 3 to serve as a second vertical keel 4, horizontally arranged channel steel serving as a top keel 6 is arranged at the top of the first vertical keel 2 and the top of the second vertical keel 4, two ends of the second vertical keel 4 are respectively fixed between the first horizontal keel 3 and the top keel 6 through bolts, and a plurality of second horizontal keels 5 are fixed between the adjacent second vertical keels 4 through bolts, and a plurality of third horizontal keels 11 are fixed between the first vertical keel 2 and the second vertical keel 4 through bolts.

In this embodiment, the back surfaces of the first vertical keel 2, the first horizontal keel 3, the second vertical keel 4 and the second horizontal keel 5 are fixedly provided with the supporting plate 7.

In this embodiment, the upper and lower both ends of second perpendicular fossil fragments 4 all are equipped with first screw, a plurality of first regulation screw that correspond with first screw have been laid along its length direction on the edge of a wing of first horizontal keel 3 and top keel 6.

In this embodiment, the two ends of the second horizontal keel 5 and the third horizontal keel 11 are both provided with second screw holes 9, and the flanges of the first vertical keel 2 and the second vertical keel 4 are provided with a plurality of second adjusting screw holes 12 corresponding to the second screw holes 9 along the length direction thereof.

In this embodiment, one side that third horizontal keel 11 was installed on first vertical keel 2 is equipped with thickening cushion 13 and forms the thickened end, the width of the thickened end of third horizontal keel 11 and the interval phase-match between the first vertical keel 2 flange.

In this embodiment, first vertical keel 2 and second vertical keel 4 all offer the relative mounting groove 8 in position on the flange of its positive both sides, on same horizontal plane, the width of mounting groove 8 is greater than the width of second horizontal keel 5 and third horizontal keel 11, and the interval between the adjacent mounting groove 8 is greater than the length of second horizontal keel 5 and third horizontal keel 11.

Owing to adopt above-mentioned structure, during this device uses, link to each other first horizontal keel with the concrete lining skirt line through pre-buried mode earlier and form wholly, then with first perpendicular fossil fragments setting with first horizontal keel, the both sides of concrete lining skirt line, fix the top fossil fragments at perpendicular fossil fragments top formation steel frame after that, then with second perpendicular fossil fragments, second horizontal keel, third horizontal keel passes through in the notch installation, can be according to actual demand like this, with second perpendicular fossil fragments, second horizontal keel, third horizontal keel passes through the bolt fastening in suitable position, make steel frame inner keel position changeable, the installation is got up convenient and fast, operating time has been practiced thrift greatly.

Drawings

FIG. 1 is a perspective view of the present invention;

figure 2 is a schematic view of the third horizontal keel of the utility model;

figure 3 is a schematic view of the second vertical keel of the utility model.

In the figure: 1. concrete lining skirting lines; 2. a first vertical keel; 3. a first horizontal keel; 4. a second vertical keel; 5. a second horizontal keel; 6. a top keel; 7. a support plate; 8. mounting grooves; 9. a second screw hole; 10. a bolt; 11. a third horizontal keel; 12. and a second adjusting screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, a variable steel frame for super high-rise building construction includes a concrete lining skirt line 1, a first vertical keel 2, a first horizontal keel 3, a second vertical keel 4, a second horizontal keel 5, a top keel 6 and a third horizontal keel 11, in this embodiment, the first horizontal keel 3 is a U-shaped steel, the first vertical keel 2, the second vertical keel 4, the second horizontal keel 5, the top keel 6 and the third horizontal keel 11 are H-shaped steels, one sides of the back surfaces of the first vertical keel 2, the first horizontal keel 3, the second vertical keel 4 and the second horizontal keel 5 are fixed on a supporting plate 7, the first vertical keel 2 is fixedly installed on one side of the concrete lining skirt line 1, the first horizontal keel 3 is embedded in the top of the concrete lining skirt line 1, a plurality of second vertical keels 4 are installed in the notches of the first horizontal keel 3, positions, and the positions of flanges of the first vertical keel 2 and the second vertical keel 4 are opened on the two sides of the front surfaces of the first vertical keel 2 and the second vertical keel 4, The mounting grooves 8 are corresponding in size, the width of the mounting groove 8 is slightly larger than the width of the second horizontal keel 5 and the third horizontal keel 11, the length of the second horizontal keel 5 is matched with the distance between the adjacent mounting grooves 8 of the second vertical keel 4, the length of the third horizontal keel 11 is matched with the distance between the first vertical keel 2 and the mounting grooves 8 of the second vertical keel 4,

a plurality of second horizontal keels 5 are arranged between the adjacent second vertical keels 4, a third horizontal keel 11 is arranged between the first vertical keel 2 and the second vertical keel 4, the tops of the first vertical keel 2 and the second vertical keel 4 are fixedly connected through a top keel 6, first screw holes are respectively arranged at the upper end and the lower end of the second vertical keel 4, a plurality of first adjusting screw holes corresponding to the first screw holes are distributed on the flanges of the first horizontal keel 3 and the top keel 6 along the length direction of the first adjusting screw holes, so that when the second vertical keel 4 is arranged between the first horizontal keel 3 and the top keel 6, the fixing position of the second vertical keel 4 in the horizontal direction can be adjusted through the first adjusting screw holes, second screw holes 9 are respectively arranged at the two ends of the second horizontal keel 5 and the third horizontal keel 11, a plurality of second adjusting screw holes 12 corresponding to the second screw holes 9 are distributed on the flanges of the first vertical keel 2 and the second vertical keel 4 along the length direction of the second adjusting screw holes, when second horizontal keel 5 is installed between adjacent second vertical keel 4 like this, can adjust its fixed position on the horizontal direction through second regulation screw 12, and in the same way, when third horizontal keel 11 is installed between first vertical keel 2 and second vertical keel 4, also can adjust its fixed position on the horizontal direction through second regulation screw 12.

During the use, earlier link to each other first horizontal keel 3 with concrete lining skirt line 1 through pre-buried mode in advance, the operation is accomplished the back, link to each other first vertical keel 2 with the one end of concrete lining skirt line 1, install second vertical keel 4 in the notch of first horizontal keel 3 after that, fix top fossil fragments 6 at first vertical keel 2 and the top of second vertical keel 4, then with second horizontal keel 5, third horizontal keel 11 puts into vertical keel through mounting groove 8, then according to actual demand, fix in suitable position through bolt 10, make the changeable while of steel frame fossil fragments position, the installation is got up convenient and fast, operating time has been practiced thrift greatly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a variable steel frame of super high-rise building construction, includes the concrete lining skirt line that the level was laid, its characterized in that: the concrete lining skirting line comprises a concrete lining skirting line body (1), wherein channel steel matched with the length of the concrete lining skirting line body (1) is pre-buried in the top of the concrete lining skirting line body (1) and serves as a first horizontal keel (3), H-shaped steel serving as a first vertical keel (2) is fixed on at least one side of the concrete lining skirting line body (1), a notch of the first horizontal keel (3) faces upwards, a plurality of H-shaped steels arranged in parallel are arranged in the notch of the first horizontal keel (3) and serve as a second vertical keel (4), channel steel arranged horizontally and serving as a top keel (6) are arranged at the tops of the first vertical keel (2) and the second vertical keel (4), two ends of each second vertical keel (4) are respectively fixed between the first horizontal keel (3) and the top keel (6) through bolts, and a plurality of second horizontal keels (5) are fixed between adjacent second vertical keels (4) through bolts, and a plurality of third horizontal keels (11) are fixed between the first vertical keel (2) and the second vertical keel (4) through bolts.

2. The variable steel frame for super high-rise building construction according to claim 1, wherein: the back fixed mounting of first perpendicular fossil fragments (2), first horizontal keel (3), second perpendicular fossil fragments (4) and second horizontal keel (5) has backup pad (7).

3. The variable steel frame for super high-rise building construction according to claim 1, wherein: the upper end and the lower end of the second vertical keel (4) are respectively provided with a first screw hole, and a plurality of first adjusting screw holes corresponding to the first screw holes are distributed on the flanges of the first horizontal keel (3) and the top keel (6) along the length direction of the flanges.

4. The variable steel frame for super high-rise building construction according to claim 1, wherein: the both ends of second horizontal keel (5) and third horizontal keel (11) all are equipped with second screw (9), follow its length direction on the edge of a wing of first vertical keel (2) and second vertical keel (4) and laid a plurality of second regulation screw (12) that correspond with second screw (9).

5. The variable steel frame for super high-rise building construction according to claim 1, wherein: one side that third horizontal keel (11) was installed on first perpendicular fossil fragments (2) is equipped with thickening cushion (13) and forms the thickened end, the width of third horizontal keel (11) thickened end and the interval phase-match between first perpendicular fossil fragments (2) flange.

6. The variable steel frame for super high-rise building construction according to any one of claims 1 to 5, wherein: first perpendicular fossil fragments (2) and second perpendicular fossil fragments (4) all offer position relative mounting groove (8) on its positive both sides edge of a wing, on same horizontal plane, the width of mounting groove (8) is greater than the width of second horizontal keel (5) and third horizontal keel (11), and interval between adjacent mounting groove (8) is greater than the length of second horizontal keel (5) and third horizontal keel (11).

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