Building steel structure easy to assemble

Abstract

The utility model relates to the technical field of building steel, and discloses an easy-to-assemble building steel structure which comprises a main plate, splicing assemblies are arranged on the two sides of the main plate, and a combination assembly is arranged on one side of the main plate. The splicing assembly comprises a connecting column, a connecting block is embedded in the connecting column, the connecting block is connected with a rotating column, the rotating column is connected with a limiting column, the limiting column is connected with a limiting rod, and the main plate is provided with a placing column; the combined assembly comprises a first connecting plate, the first connecting plate is sleeved with a lantern ring, the outer surface of the lantern ring is connected with a limiting plate and a power plate, the first connecting plate is connected with the main plate through a first bolt, and the problems that in the using process, steel plates cannot be spliced, and the steel plates cannot be thickened are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building steel technical field, concretely is a kind of building steel structure of easy to assemble. BACKGROUND

[0002] Building steel structure is a kind of structure form commonly used in modern building, it mainly uses steel as main load-bearing component, building steel structure is mainly composed of steel beam, steel column, steel truss and other components made of shaped steel such as I-beam, H-shaped steel, steel plate, steel pipe.

[0003] Chinese public patent number: CN218292256U discloses "a kind of building steel structure of easy to assemble", including transition part, transition part is equipped with first connecting piece on both sides along first direction;Vertical part, vertical part includes first module column and second module column along first direction being located on the both sides of transition part, first module column and second module column are equipped with the second connecting piece matched with first connecting piece on the side close to transition part, first fastener is passed through first connecting piece and the second connecting piece corresponding therewith, and the first module column and second module column are fixed, first module column and second module column are detachably connected with transition part;Horizontal part, horizontal part includes first I-beam and second I-beam along second direction being located on the both sides of transition part, first I-beam and second I-beam are detachably connected with transition part, second direction is perpendicular to first direction, compared with existing steel structure, the steel structure of the technical solution of the present application is more convenient to make, and the combination mode is more flexible, and the steel structure assembly process is simplified, which is convenient for workers to operate on site, and the assembly time is shortened.

[0004] Prior art can be spliced steel structure when in use, but only can splice steel frame during use, cannot splice steel plate, and the adaptability is low, and the connection mode is connected by bolt, needs to be tightened by bolt one by one on construction site, which greatly increases construction time and labor cost, and during use, steel plate cannot be thickened according to different use conditions, so that the structural strength is limited and the adaptability is poor. SUMMARY

[0005] The utility model aims at providing a kind of building steel structure of easy to assemble, to solve the above background art in the process of use only can splice steel frame, cannot splice steel plate, and the adaptability is low, and the connection mode is connected by bolt, needs to be tightened by bolt one by one on construction site, which greatly increases construction time and labor cost, and during use, steel plate cannot be thickened according to different use conditions, so that the structural strength is limited and the adaptability is poor.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: an easily assembled building steel structure, comprising a main plate, the both sides of the main plate are provided with splicing components, one side of the main plate is provided with a combination component;

[0007] The splicing component comprises a plurality of connecting columns, connecting blocks are rotatably embedded in the plurality of connecting columns, rotating columns are fixedly connected to the bottom of the outer surface of the plurality of connecting blocks, limiting columns are fixedly connected to the bottom of the outer surface of the plurality of rotating columns, limiting rods are fixedly connected to the outer surface of the plurality of limiting columns, and placing columns are arranged in the plurality of main plates.

[0008] The combination component comprises a plurality of first connecting plates, a plurality of eye rings are rotatably arranged on the outer surface of the plurality of first connecting plates, limiting plates are fixedly connected to the outer surface of the plurality of eye rings, power plates are fixedly connected to the outer surface of the plurality of eye rings, first bolts are boltedly embedded in the plurality of first connecting plates, and the plurality of first bolts are threadedly embedded in the interior of the main plate away from the first connecting plate.

[0009] Preferably, the interior of the plurality of main plates is provided with a plurality of installation grooves, a plurality of second bolts are threadedly embedded in the interior of one side of the plurality of installation grooves, second connecting plates are threadedly arranged on the outer surface of the plurality of second bolts, and the interior of the plurality of second connecting plates is provided with connecting grooves.

[0010] Preferably, the interior of the plurality of placing columns is provided with limiting grooves.

[0011] Preferably, the interior of the plurality of connecting columns is provided with spring plates, and the outer surface of the plurality of rotating columns is wound with springs.

[0012] Preferably, the top of the outer surface of the plurality of connecting blocks is fixedly connected with a screw block.

[0013] Preferably, the outer surface of the plurality of connecting columns is fixedly connected with thickening plates.

[0014] Preferably, the plurality of limiting plates are rotatably embedded in the interior of the connecting grooves, and the plurality of limiting columns are rotatably embedded in the interior of the limiting grooves.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses a first take out multiple mainboards and thickening plate, first through the screw block connected of rotation connecting column, connecting column sets up inside thickening plate, through the rotation of screw block drive connecting block in connecting column rotation, through connecting block rotation drive rotating column and limit post follow -on rotation, through limit post rotation drive limit rod rotation, limit rod and the placement column set's limit slot alignment, subsequently will limit post insert into limit slot inside, again through the screw block of counter -twist makes limit rod and limit slot from horizontal state rotation for perpendicular state, through limit post and limit rod limit, complete the connection of mainboard and thickening plate, when needing to disconnect the connection of mainboard and thickening plate, only need to take out mainboard again counter -twist can be completed, through above -mentioned technical scheme, complete the thickening splicing of steel sheet.

[0017] Second, the utility model discloses when needing to splice and assemble multiple steel sheets, take out multiple mainboards, the inside mainboard is provided with multiple setting grooves, and the connecting structure of multiple setting grooves is not same, and one side setting groove is connected with first connecting plate through multiple first bolts, and the other side setting groove is connected with second connecting plate through second bolt, when needing to combine multiple mainboards, the one side alignment of multiple mainboards is through the rotation power board, and the rotation power board drive ring around first connecting plate rotation, and the rotation of ring drive limit plate is rotated into the connecting groove inside second connecting plate setting, and the limit of connecting groove to limit plate is positioned, and multiple mainboards are connected through first connecting plate and second connecting plate, when needing to disconnect, only need to reverse power board, and the rotation of ring and limit plate is driven through power board, and limit plate is separated from the inside connecting groove, and through above -mentioned technical scheme, the splicing and assembling of multiple steel sheets are completed. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the three -dimensional structure schematic diagram of the utility model part;

[0020] Figure 3 It is the three -dimensional structure schematic diagram of the utility model splicing subassembly;

[0021] Figure 4 It is the three -dimensional structure schematic diagram of the utility model combination subassembly.

[0022] Among them: 1, mainboard;101, setting groove;2, thickening plate;3, first connecting plate;301, ring;302, power board;303, limit plate;304, first bolt;4, second connecting plate;401, connecting groove;402, second bolt;5, connecting column;501, screw block;502, connecting block;503, rotating column;504, spring;505, spring plate;506, limit post;507, limit rod;6, placement column;601, limit slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-4 A building steel structure easy to assemble, comprising a main plate 1, the two sides of the main plate 1 are provided with a splicing assembly, and one side of the main plate 1 is provided with a combination assembly;

[0025] The splicing assembly comprises a plurality of connecting columns 5, and a connecting block 502 is rotatably embedded in the inside of each connecting column 5, a rotating column 503 is fixedly connected to the bottom of the outer surface of each connecting block 502, a limiting column 506 is fixedly connected to the bottom of the outer surface of each rotating column 503, a limiting rod 507 is fixedly connected to the outer surface of each limiting column 506, and a placing column 6 is arranged in the inside of each main plate 1.

[0026] The combination assembly comprises a plurality of first connecting plates 3, a sleeve ring 301 is rotatably sleeved on the outer surface of each first connecting plate 3, a limiting plate 303 is fixedly connected to the outer surface of each sleeve ring 301, a power plate 302 is fixedly connected to the outer surface of each sleeve ring 301, a first bolt 304 is boltedly embedded in the inside of each first connecting plate 3, and each first bolt 304 is threadedly embedded in the inside of the main plate 1 away from the first connecting plate 3.

[0027] Through the above technical scheme, in use, first, a plurality of main plates 1 and thickened plates 2 are taken out, first, the connecting column 5 connected with the screw block 501 is rotated, the connecting column 5 is arranged in the inside of the thickened plate 2, the connecting block 502 in the connecting column 5 is driven to rotate by rotating the screw block 501, the rotating column 503 and the limiting column 506 are driven to rotate by the rotation of the connecting block 502, the limiting rod 507 is aligned with the limiting groove 601 arranged in the placing column 6 by the rotation of the limiting column 506, then the limiting column 506 is inserted into the inside of the limiting groove 601, the limiting rod 507 and the limiting groove 601 are rotated from the horizontal state to the vertical state by reversing the screw block 501 again, the limiting column 506 and the limiting rod 507 are limited, the connection of the main plate 1 and the thickened plate 2 is completed, when it is needed to disconnect the main plate 1 and the thickened plate 2, the main plate 1 can be taken out by reversing the screw block 501 again, and the thickened splicing of the steel plate is completed through the above technical scheme.

[0028] With the above technical solution, when multiple steel plates need to be assembled, multiple main plates 1 are taken out. Each main plate 1 has multiple mounting slots 101, and the connection structures of these slots are all different. One mounting slot 101 is connected to a first connecting plate 3 via multiple first bolts 304, while the other mounting slot 101 is connected to a second connecting plate 4 via second bolts 402. When multiple main plates 1 need to be combined, one side of each main plate 1 is aligned. By rotating the power plate 302, the power plate 302 rotates, causing the collar 301 to surround the first connecting plate 3. The rotation of the collar 301 drives the limit plate 303 to rotate, rotating the limit plate 303 into the connecting groove 401 of the second connecting plate 4. The connecting groove 401 limits the limit plate 303. Multiple main plates 1 are connected through the first connecting plate 3 and the second connecting plate 4. When it is necessary to disconnect, it is only necessary to reverse the power plate 302. The power plate 302 drives the collar 301 and the limit plate 303 to rotate, disengaging the limit plate 303 from the connecting groove 401. Through the above technical solution, the splicing and assembly of multiple steel plates can be completed.

[0029] Specifically, each of the multiple motherboards 1 has a mounting groove 101 inside, and a plurality of second bolts 402 are embedded in the internal threads of one side of the plurality of mounting grooves 101. The outer surfaces of the plurality of second bolts 402 are threaded with second connecting plates 4, and the interiors of the plurality of second connecting plates 4 are provided with connecting grooves 401.

[0030] Through the above technical solution, the mounting groove 101 is connected to the second connecting plate 4 by the second bolt 402, and the second connecting plate 4 has a connecting groove 401 inside.

[0031] Specifically, each of the multiple placement columns 6 has a limiting groove 601 inside.

[0032] The above technical solution limits the positioning post 506 by means of the positioning groove 601.

[0033] Specifically, each of the multiple connecting columns 5 has a spring plate 505 inside, and each of the multiple rotating columns 503 has a spring 504 wrapped around its outer surface.

[0034] The above technical solution uses a spring plate 505 to support the spring 504.

[0035] Specifically, screw blocks 501 are fixedly connected to the top of the outer surface of multiple connecting blocks 502.

[0036] The above technical solution allows the connecting block 502 to rotate by rotating the screw block 501.

[0037] Specifically, thickened plates 2 are fixedly connected to the outer surfaces of multiple connecting columns 5.

[0038] With the above technical solution, the connecting column 5 is set inside the thickened plate 2.

[0039] Specifically, multiple limiting plates 303 are rotatably embedded inside the connecting groove 401, and multiple limiting posts 506 are rotatably embedded inside the limiting groove 601.

[0040] The above technical solution uses a limiting plate 303 set in the connecting groove 401 for limiting, and a limiting rod 507 set in the limiting groove 601 for limiting.

[0041] In use, first remove multiple motherboards 1 and thickened plates 2. First, connect the screw block 501 via rotating the connecting post 5. The connecting post 5 is located inside the thickened plate 2. Rotating the screw block 501 causes the connecting block 502 inside the connecting post 5 to rotate. The rotation of the connecting block 502 causes the rotating post 503 and the limiting post 506 to rotate accordingly. The rotation of the limiting post 506 causes the limiting rod 507 to rotate, aligning the limiting rod 507 with the limiting groove 601 set in the placement post 6. Then, place the limiting post 503... Insert the 6-pin into the limiting groove 601, and then rotate the limiting rod 507 and the limiting groove 601 from a horizontal state to a vertical state by reversing the screw block 501. The limiting post 506 and the limiting rod 507 are then used for limiting, completing the connection between the main plate 1 and the thickened plate 2. When it is necessary to disconnect the main plate 1 and the thickened plate 2, simply reverse the screw block 501 again to remove the main plate 1. Through the above technical solution, the thickening and splicing of the steel plates is completed. When multiple steel plates need to be spliced ​​and assembled, multiple main plates 1 are removed. The internal structure has multiple mounting slots 101, each with a different connection structure. One mounting slot 101 is connected to a first connecting plate 3 via multiple first bolts 304, while the other mounting slot 101 is connected to a second connecting plate 4 via second bolts 402. When multiple main plates 1 need to be assembled, one side of the main plates 1 is aligned. By rotating the power plate 302, the power plate 302 rotates the collar 301 around the first connecting plate 3. The rotation of the collar 301 rotates the limiting plate 303, which then rotates into the connecting slot 401 of the second connecting plate 4. The connecting slot 401 limits the limiting plate 303. The first connecting plate 3 and the second connecting plate 4 connect the multiple main plates 1. When the connection needs to be disconnected, the power plate 302 is simply reversed. The power plate 302 rotates the collar 301 and the limiting plate 303, disengaging the limiting plate 303 from the connecting slot 401. Through the above technical solution, the splicing and assembly of multiple steel plates is completed.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easily assembled building steel structure, comprising a main board (1), characterized in that: The motherboard (1) is provided with splicing components on both sides and a combination component on one side of the motherboard (1); The splicing assembly includes multiple connecting columns (5), and each of the multiple connecting columns (5) has a connecting block (502) rotatably embedded inside. The bottom of the outer surface of each of the multiple connecting blocks (502) is fixedly connected to a rotating column (503), and the bottom of the outer surface of each of the multiple rotating columns (503) is fixedly connected to a limiting column (506). The outer surface of each of the multiple limiting columns (506) is fixedly connected to a limiting rod (507). Each of the multiple main boards (1) has a placement column (6) inside. The assembly includes multiple first connecting plates (3), and each of the multiple first connecting plates (3) is rotatably fitted with a collar (301). Each of the multiple collars (301) is fixedly connected to a limit plate (303) on its outer surface. Each of the multiple collars (301) is fixedly connected to a power plate (302). Each of the multiple first connecting plates (3) is bolted with a first bolt (304) inside its interior, and the side of each of the multiple first bolts (304) away from the first connecting plate (3) is threaded into the interior of the main plate (1).

2. The easily assembled steel structure for buildings according to claim 1, characterized in that: Each of the multiple motherboards (1) has a mounting groove (101) inside, and a number of second bolts (402) are threaded into the inner side of one of the multiple mounting grooves (101). The outer surface of each of the multiple second bolts (402) is threaded with a second connecting plate (4), and the inner surface of each of the multiple second connecting plates (4) is provided with a connecting groove (401).

3. The easily assembled steel structure for buildings according to claim 1, characterized in that: Each of the placement columns (6) is provided with a limiting groove (601).

4. The easily assembled steel structure for buildings according to claim 1, characterized in that: Each of the multiple connecting columns (5) is provided with a spring plate (505) inside, and each of the multiple rotating columns (503) is wrapped with a spring (504) on its outer surface.

5. A building steel structure that is easy to assemble according to claim 1, characterized in that: Each of the connecting blocks (502) has a screw block (501) fixedly connected to the top of its outer surface.

6. The easily assembled steel structure for buildings according to claim 1, characterized in that: Thickened plates (2) are fixedly connected to the outer surfaces of the multiple connecting columns (5).

7. The easily assembled steel structure for buildings according to claim 1, characterized in that: Multiple limiting plates (303) are rotatably embedded inside the connecting groove (401), and multiple limiting posts (506) are rotatably embedded inside the limiting groove (601).

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