High-altitude butt joint device for steel frame construction

Abstract

The utility model provides a high-altitude butt joint device for steel frame construction, which comprises a fixing structure, the fixing structure is fixed on the side wall of a stand column through a fixing bolt, the fixing structure comprises a clamping sleeve, a fixing sleeve, I-shaped steel and a reinforcing rib, the clamping sleeve is matched with the fixing sleeve to be clamped on the side wall of the stand column, and the I-shaped steel is fixed on the side wall of the stand column. The clamping sleeve, the fixing sleeve and the stand column are connected in series and fixed through the fixing bolts, one end of the I-shaped steel is welded and fixed to the side wall of the clamping sleeve, and the reinforcing ribs are welded and fixed between the side wall of the I-shaped steel and the side wall of the clamping sleeve. The butt joint structure is clamped on the side wall of the other end of the I-shaped steel; the connecting structure comprises a fixing cover, and the fixing cover is fixed between the two I-shaped steel joints through fixing bolts; the high-altitude butt-joint device for steel frame construction has the advantages that the strength between steel structure connecting nodes can be enhanced conveniently, and the overall stability of a steel structure is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of steel structure building technology, and in particular to a high-altitude docking device for steel frame construction. Background Technology

[0002] Steel structure buildings are a new type of building system that breaks down the boundaries between the real estate, construction, and metallurgical industries, integrating them into a new industrial system. This is why industry insiders are generally optimistic about steel structure building systems.

[0003] Existing steel structure buildings are widely distributed in various places. When steel structures are connected at high altitudes, the connection points of two steel structures are often fixed in series with bolts. This causes the force of the entire steel structure to be applied to the bolts, resulting in the stability of the steel structure depending on the quality of the bolts, which in turn affects the strength of the connection between the steel structures.

[0004] Therefore, it is necessary to provide a new high-altitude docking device for steel frame construction to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a high-altitude docking device for steel frame construction that facilitates strengthening the connection between steel structure joints and enhances the overall stability of the steel structure.

[0006] To solve the above-mentioned technical problems, the high-altitude docking device for steel frame construction provided by this utility model includes: a fixing structure, which is fixed to the side wall of the column by fixing bolts. The fixing structure includes a clamp, a fixing sleeve, an H-beam, and a reinforcing rib. The clamp cooperates with the fixing sleeve to engage with the side wall of the column, and the clamp, the fixing sleeve, and the column are connected in series and fixed by the fixing bolts. One end of the H-beam is welded and fixed to the side wall of the clamp, and the reinforcing rib is welded and fixed between the side wall of the H-beam and the side wall of the clamp; a docking structure, which engages with the side wall of the other end of the H-beam. The docking structure includes a support column, a connecting platform, and a through hole. The connecting platform engages with the side wall of the other end of the H-beam, and the connecting platform is fixed to the upper and lower side walls of the left and right sides of the support column, respectively. The through hole is located at the center of the inside of the support column; and a connecting structure, which includes a fixing cover, which is fixed between the nodes of the two H-beams by fixing bolts.

[0007] Preferably, the connection structure further includes a slide rail and a through hole. The slide rail is located inside the fixed cover, and the through hole is located at the center of the side walls at both ends of the fixed cover and the top and bottom surfaces of the fixed cover.

[0008] Preferably, the shape of the slide is consistent with the shape of the fixing cover, and the shape of the fixing cover is "I" shaped, and the shape of the fixing cover corresponds to the shape of the I-beam.

[0009] Preferably, the height of the slide rail corresponds to the height of the support column, the maximum width of the slide rail corresponds to the maximum width of the connecting platform, and the thickness of the slide rail flange is greater than the sum of the thicknesses of the connecting platform and the flange of the I-beam.

[0010] Preferably, the fixing cover slides on the side wall of the I-beam via the slide rail, and the side wall of the I-beam is also provided with the through hole, and the through hole provided on the side wall of the fixing cover corresponds to the position of the through hole provided on the side wall of the I-beam.

[0011] Preferably, both the sleeve and the fixing sleeve are U-shaped, and the width of the inner sidewall of the fixing sleeve and the sleeve is equal to the width of the column.

[0012] Preferably, the cross-section of the connecting platform is also U-shaped, and the spacing on the inner side of the connecting platform is greater than the thickness of the flange plate of the I-beam, and the flange plate of the I-beam slides on the inner wall of the connecting platform.

[0013] Compared with related technologies, the high-altitude docking device for steel frame construction provided by this utility model has the following beneficial effects:

[0014] This utility model provides a high-altitude docking device for steel frame construction. Firstly, the fixing structure can be fixed at any position on the column by the fixing bolts through the cooperation of the clamping sleeve and the fixing sleeve, making the fixing structure a fulcrum for docking with the I-beam. Then, the connecting structure is slipped onto one end of the fixing structure, allowing it to slide freely at that end. Next, one end of the connecting structure is clamped onto one end of the fixing structure, and another set of fixing structures is installed in the same position on the other column to which it docks, making the two sets of fixing structures face each other. The device is completed by clamping one end of the docking structure onto the... One end of the fixed structure is used to make the docking structure a connection node at one end of the fixed structure. Then, by hoisting, the two ends of the docking I-beams are respectively inserted laterally into the interior of the corresponding docking structure, so that the docking structure initially limits the docking of the I-beams. Then, the connecting structure is slid to the docking structure, so that the connecting structure covers the outside of the docking structure, and the fixed structure and the docking I-beams are aligned into a straight line under the restriction of the connecting structure. Then, they are fixed together in series by the fixing bolts, so that the connecting structure strengthens the connection between the docking I-beams, thereby enhancing the stability of the steel structure. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the high-altitude docking device for steel frame construction provided by this utility model;

[0016] Figure 2 for Figure 1 A three-dimensional structural diagram of the connection structure shown.

[0017] Figure 3 for Figure 2 The diagram shows the structure viewed from the front.

[0018] Figure 4 for Figure 3 A three-dimensional structural diagram of the stacked structure shown;

[0019] Figure 5 for Figure 1 The diagram shows a top view of the fixed structure.

[0020] The following are the labels in the diagram: 1. Column, 2. Connecting structure, 21. Fixing cover, 22. Slide rail, 23. Through hole, 3. Fixing bolt, 4. Fixing structure, 41. Sleeve, 42. Fixing sleeve, 43. I-beam, 44. Reinforcing rib, 5. Butt joint structure, 51. Support column, 52. Joint, 53. Perforation. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-5 , Figure 1 A schematic diagram of a preferred embodiment of the high-altitude docking device for steel frame construction provided by this utility model; Figure 2 for Figure 1 A three-dimensional structural diagram of the connection structure shown. Figure 3 for Figure 2 The diagram shows the structure viewed from the front. Figure 4 for Figure 3 A three-dimensional structural diagram of the stacked structure shown; Figure 5 for Figure 1The diagram shows a top view of the fixed structure, where the high-altitude docking device for steel frame construction includes: a fixed structure 4, which is fixed to the side wall of the column 1 by fixing bolts 3. The fixed structure 4 includes a clamping sleeve 41, a fixing sleeve 42, an H-beam 43, and a reinforcing rib 44. The clamping sleeve 41 engages with the fixing sleeve 42 to fit against the side wall of the column 1, and the clamping sleeve 41, the fixing sleeve 42, and the column 1 are connected in series and fixed by the fixing bolts 3. One end of the H-beam 43 is welded and fixed to the side wall of the clamping sleeve 41, and the reinforcing rib 44 is welded and fixed to the side wall of the column 1. Between the side wall of the I-beam 43 and the side wall of the sleeve 41; a butt joint structure 5, which engages with the side wall of the other end of the I-beam 43, the butt joint structure 5 includes a support column 51, a connecting platform 52 and a through hole 53, the connecting platform 52 engages with the side wall of the other end of the I-beam 43, the connecting platform 52 is fixed to the upper and lower end side walls of the left and right sides of the support column 51 respectively, and the through hole 53 is located at the center of the inside of the support column 51; a connecting structure 2, which includes a fixing cover 21, which is fixed between the nodes of the two I-beams 43 by fixing bolts 3.

[0023] In the specific implementation process, such as Figure 1 , Figure 2 and Figure 3 As shown, the connecting structure 2 further includes a slide 22 and a through hole 23. The slide 22 is located inside the fixed cover 21, and the through hole 23 is located on the side walls at both ends of the fixed cover 21 and at the center of the top and bottom surfaces of the fixed cover 21. The shape of the slide 22 is consistent with the shape of the fixed cover 21, and the fixed cover 21 is in the shape of an "I" shape, corresponding to the shape of the I-beam 43. The fixed cover 21 slides on the side wall of the I-beam 43 via the slide 22. The side wall of the I-beam 43 is also provided with the through hole 23, and the through hole 23 on the side wall of the fixed cover 21 corresponds to the shape of the I-beam 43. The through holes 23 on the side wall of the I-beam 43 are positioned correspondingly; the height of the slide rail 22 corresponds to the height of the support column 51, and the maximum width of the slide rail 22 corresponds to the maximum width of the connecting platform 52, and the thickness of the flange plate of the slide rail 22 is greater than the sum of the thicknesses of the flange plates of the connecting platform 52 and the I-beam 43; this facilitates the sliding of the fixing cover 21 on the surfaces of the I-beam 43 and the connecting platform 52 via the slide rail 22, and at the same time, the connecting nodes of the I-beam 43 can be sleeved together by the fixing cover 21, and then they can be connected and fixed in series by the fixing bolts 3, so as to strengthen the connection between the I-beams 43.

[0024] In the specific implementation process, such as Figure 1 and Figure 2As shown, both the sleeve 41 and the fixing sleeve 42 are U-shaped, and the width of the inner sidewall of the fixing sleeve 42 and the sleeve 41 is equal to the width of the column 1; this facilitates the fixing sleeve 42 to fit with the sleeve 41 and be clamped onto the sidewall of the column 1, and then they are connected and fixed together by the fixing bolts 3, so that the I-beam 43 can be fixedly connected to the column 1 through the sleeve 41.

[0025] In the specific implementation process, such as Figure 2 , Figure 3 and Figure 4 As shown, the cross-section of the connecting platform 52 is also U-shaped, and the spacing on the inner side of the connecting platform 52 is greater than the thickness of the flange plate of the I-beam 43, and the flange plate of the I-beam 43 slides on the inner wall of the connecting platform 52; this facilitates the pre-fitting of two sets of the I-beams 43 together through the connecting platform 52, so that the two sets of the I-beams 43 can be initially connected through the connecting platform 52.

[0026] The working principle of the high-altitude docking device for steel frame construction provided by this utility model is as follows:

[0027] In use, first, mark the position on the side wall of the column 1 where the I-beam 43 will be joined. Then, the clamping sleeve 41 is engaged with the marked position on the side wall of the column 1 in the direction of the joint. Next, the fixing sleeve 42 is engaged with the clamping sleeve 41 in a cross-shaped manner on the side wall of the column 1, so that the fixing sleeve 42 and the clamping sleeve 41 completely enclose the side wall of the column 1. Then, the fixing bolts 3 are used to connect and fix the I-beam 43 vertically to the side wall of the column 1 through the clamping sleeve 41. Then, the fixing cover 21 is inserted from one end of the I-beam 43, so that one end of the I-beam 43 extends out through the slide rail 22. Then, the connecting platform 52 on one side of the support column 51 is engaged with one end of the I-beam 43. At the same time, a set of fixing structures 4 is also installed on the other column 1 that needs to be joined, and the operation is performed synchronously. The two sets of fixed structures 4 are positioned opposite each other. Then, by hoisting, the two ends of the I-beams 43 to be connected are laterally inserted into the interior of the connecting platform 52 on the other side of the support column 51. The connecting platform 52 provides initial positioning and support for the connected I-beams 43. Then, the fixed cover 21 is slid to cover the connection node between the I-beams 43 and the connecting platform 52, so that the fixed cover 21 aligns one end of the two sets of I-beams 43 together and aligns the through holes 23 on the side wall of the fixed cover 21 with the through holes 23 on the side wall of the I-beams 43. Then, they are connected and fixed in series by the fixing bolts 3, so that the I-beams 43 are connected and fixed. The fixed cover 21 and the connecting platform 52 strengthen the connection between the I-beams 43. This device has the advantages of facilitating the strengthening of the connection nodes of steel structures and enhancing the overall stability of the steel structure.

[0028] Compared with related technologies, the high-altitude docking device for steel frame construction provided by this utility model has the following beneficial effects:

[0029] This utility model provides a high-altitude docking device for steel frame construction. Firstly, the fixing structure 4 can be fixed at any position on the column 1 by the fixing bolts 3 through the cooperation of the clamping sleeve 41 and the fixing sleeve 42, making the fixing structure 4 a fulcrum for docking with the I-beam 43. Then, the connecting structure 2 is inserted from one end of the fixing structure 4, allowing it to slide freely at that end. Next, one end of the connecting structure 5 is clamped onto one end of the fixing structure 4, and another set of fixing structures 4 is installed in the same position on the other column 1 it docks with, making the two sets of fixing structures 4 opposite each other. Finally, one end of the docking structure 5 is clamped onto the... One end of the fixed structure 4 is used to make the docking structure 5 a connection node at one end of the fixed structure 4. Then, by hoisting, the two ends of the docking I-beams 43 are respectively inserted laterally into the interior of the corresponding docking structure 5, so that the docking structure 5 initially limits the docking of the I-beams 43. Then, the connecting structure 2 is slid to the docking structure 5, so that the connecting structure 2 covers the outside of the docking structure 5, and the fixed structure 4 and the docking I-beams 43 are aligned into a straight line under the restriction of the connecting structure 2. Then, they are connected and fixed together by the fixing bolts 3, so that the connecting structure 2 strengthens the connection between the docking I-beams 43, thereby strengthening the stability of the steel structure.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-altitude docking device for steel frame construction, characterized in that, include; A fixed structure (4) is fixed to the side wall of the column (1) by fixing bolts (3). The fixed structure (4) includes a sleeve (41), a fixing sleeve (42), an I-beam (43), and a reinforcing rib (44). The sleeve (41) cooperates with the fixing sleeve (42) to engage with the side wall of the column (1). The sleeve (41), the fixing sleeve (42), and the column (1) are fixed in series by the fixing bolts (3). One end of the I-beam (43) is welded and fixed to the side wall of the sleeve (41). The reinforcing rib (44) is welded and fixed between the side wall of the I-beam (43) and the side wall of the sleeve (41). The docking structure (5) is engaged with the side wall of the other end of the I-beam (43). The docking structure (5) includes a support column (51), a connecting platform (52) and a through hole (53). The connecting platform (52) is engaged with the side wall of the other end of the I-beam (43). The connecting platform (52) is fixed to the upper and lower side walls of the left and right sides of the support column (51) respectively, and the through hole (53) is located at the center of the inside of the support column (51). The connecting structure (2) includes a fixing cover (21), which is fixed between the nodes of the two I-beams (43) by fixing bolts (3).

2. The high-altitude docking device for steel frame construction according to claim 1, characterized in that, The connecting structure (2) also includes a slide (22) and a through hole (23). The slide (22) is located inside the fixed cover (21), and the through hole (23) is located at the side walls at both ends of the fixed cover (21) and at the center of the top and bottom surfaces of the fixed cover (21).

3. The high-altitude docking device for steel frame construction according to claim 2, characterized in that, The shape of the slide (22) is consistent with the shape of the fixed cover (21), and the shape of the fixed cover (21) is "I" shaped, and the shape of the fixed cover (21) corresponds to the shape of the I-beam (43).

4. The high-altitude docking device for steel frame construction according to claim 2, characterized in that, The height of the slide (22) corresponds to the height of the support column (51), and the maximum width of the slide (22) corresponds to the maximum width of the connecting platform (52), and the thickness of the flange plate of the slide (22) is greater than the sum of the thickness of the flange plate of the connecting platform (52) and the flange plate of the I-beam (43).

5. The high-altitude docking device for steel frame construction according to claim 2, characterized in that, The fixing cover (21) slides on the side wall of the I-beam (43) via the slide rail (22). The side wall of the I-beam (43) is also provided with the through hole (23), and the through hole (23) provided on the side wall of the fixing cover (21) corresponds to the position of the through hole (23) provided on the side wall of the I-beam (43).

6. The high-altitude docking device for steel frame construction according to claim 1, characterized in that, The sleeve (41) and the fixing sleeve (42) are both U-shaped, and the width of the inner wall of the fixing sleeve (42) and the sleeve (41) is equal to the width of the column (1).

7. The high-altitude docking device for steel frame construction according to claim 1, characterized in that, The cross-section of the connecting platform (52) is also U-shaped, and the spacing on the inner side of the connecting platform (52) is greater than the thickness of the flange plate of the I-beam (43), and the flange plate of the I-beam (43) slides on the inner wall of the connecting platform (52).

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