Building steel structure supporting structure

Abstract

The utility model relates to the technical field of steel structure connection, and discloses a building steel structure supporting structure which comprises a positioning clamping piece, the positioning clamping piece is installed on a steel member located on the lower portion through a fixing bolt, a connecting clamping base is fixedly installed at the center of the outer surface of the positioning clamping piece, and inserting holes used for fixing are formed in the two sides of the interior of the connecting clamping base. According to the device, the first clamping seat and the second clamping seat which are adjustable in position are arranged, and the adjusting bolt is rotated to enable the first clamping seat and the second clamping seat to be close to each other and extrude the surface of the steel member; and then another group of first clamping seats and second clamping seats are installed and located below the steel members, the two second clamping seats and the two first clamping seats on the same side are fixedly installed together through bolts in the connecting protruding blocks, and the first clamping seats and the second clamping seats of an assembly structure have the good adjusting capacity and can be matched with the steel members with different widths, so that the assembling structure is convenient to assemble and disassemble, and the assembling efficiency is improved. And the adjusting capability during installation is better.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure connection, in particular to a building steel structure supporting structure. Background Art

[0002] In order to ensure the stability of the support, some steel structures with higher strength in the load-bearing parts generally use steel bars welded into simple support parts for support. However, the height of such support parts cannot be adjusted after installation, and they lack flexibility and cannot adapt to steel components of different specifications. For this reason, we propose a building steel structure support structure. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a building steel structure supporting structure.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building steel structure support structure, including a positioning card, the positioning card is installed on the steel member located below by fixing bolts, a connecting card seat is fixedly installed at the center of the outer surface of the positioning card, and the two sides of the connecting card seat are provided with jacks for fixing, and a supporting rod for supporting is movably installed inside the connecting card seat by bolts, and a corresponding card seat 1 and a card seat 2 are installed on the steel member located on the upper side, and the card seat 1 and the card seat 2 are close to each other. Both side surfaces of one end are provided with installation slots, and the side surfaces of the card seat 1 and the card seat 2 that are away from each other are provided with locking holes that are connected to the inside of the installation slot, and the insides of the card seat 1 and the card seat 2 are provided with limited insertion cavities, and a docking column is fixedly installed at the center of the side wall surface of the card seat 1 corresponding to the card seat 2, and the inside of the card seat 1 is provided with a limited insertion cavity that runs through the entire inside of the card seat 1, and the docking column is connected to the limited insertion cavity provided in the inside of the card seat 1, and two symmetrical protrusions are provided on the surface of the docking column.

[0005] Furthermore, a docking cavity is provided on a side wall of the second card mounting seat corresponding to the first card mounting seat, and two corresponding alignment grooves are provided on the inner wall of the docking cavity. After the docking column is inserted into the interior of the docking cavity, it is clamped between the two alignment grooves.

[0006] Furthermore, the interior of the limiting insertion cavity is a hexagonal structure, a communicating hole is provided between the limiting insertion cavity and the docking cavity, and an adjusting bolt is inserted and installed in the limiting insertion cavity.

[0007] Furthermore, after the first and second card mounting seats are assembled together through the docking columns, the adjusting bolt passes through the limiting insertion cavity inside the second card mounting seat and enters into the limiting insertion cavity opened inside the first card mounting seat and is locked by a nut.

[0008] Furthermore, after the first and second card mounting seats are spliced ​​together, the free end of the support rod is clamped inside the two installation slots, and the free end of the support rod can be installed between the first and second card mounting seats by inserting a bolt into the locking hole.

[0009] Furthermore, the lower walls of both sides of the clamping seat 1 and the clamping seat 2 are fixedly mounted with connecting protrusions, the interior of the connecting protrusions is hollow for bolts to pass through, and the clamping seats 2 on both sides of the same side are mounted together through the connecting protrusions.

[0010] Beneficial Effects

[0011] The utility model provides a building steel structure support structure, which has the following beneficial effects:

[0012] 1. A building steel structure supporting structure is provided with a card seat one and a card seat two that can adjust the position. After the card seat one and the card seat two are brought close to each other, the docking column opened on the surface of the card seat one is docked and inserted into the docking cavity opened on the surface of the card seat two. Then, the adjusting bolt installed inside the card seat two is pushed into the limiting insertion cavity opened inside the card seat one. Then, the card seat one and the card seat two are moved to the surface of the steel component. The spacing between the card seat one and the card seat two is adjusted according to the width of the steel component. The adjusting bolt is rotated to make the card seat one and the card seat two close to be squeezed on the surface of the steel component. Then, another set of card seats one and the card seat two are installed below the steel component. The two card seats two on the same side are fixedly installed together with the two card seats one by the bolts in the connecting protrusion. The card seat one and the card seat two of the assembled structure have good adjustment ability, can adapt to steel components of different widths, and have better adjustment ability during installation.

[0013] 2. This kind of building steel structure support structure is provided with a support rod for support. After the positioning clamp is fixedly installed at the bottom of the steel component by bolts, the support rod is inserted into the inside of the connecting clamp and locked with bolts. After that, the clamping seat 1 and the clamping seat 2 are assembled on the steel component located above, the position of the clamping seat 1 and the clamping seat 2 combination is moved so that the upper end of the support rod is inserted into the installation slot provided on the surface of the clamping seat 1 and the clamping seat 2, and the fixing bolt is inserted into the locking socket to lock the free end of the support rod. After the installation of this device is completed, the position of the clamping seat 1 and the clamping seat 2 can be flexibly adjusted according to the size of the steel component, so that the support has a certain adjustment ability after installation, and is better adapted to steel components of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0015] Figure 1 It is a schematic diagram of the overall structure;

[0016] Figure 2 It is a structural schematic diagram of a card mounting seat;

[0017] Figure 3 This is a schematic diagram of the interior of the second card mount.

[0018] Legend:

[0019] 1. Positioning card; 2. Connecting card seat; 3. Support rod; 4. Card seat 1; 5. Card seat 2; 6. Installation slot; 7. Locking hole; 8. Docking column; 9. Limiting cavity; 10. Docking cavity; 11. Alignment groove; 12. Adjustment bolt; 13. Connecting protrusion. DETAILED DESCRIPTION

[0020] A building steel support structure, such as Figures 1 to 3 As shown, it includes a positioning card 1, which is installed on the steel component located below by fixing bolts, a connecting card seat 2 is fixedly installed at the center of the outer surface of the positioning card 1, and sockets for fixing are opened on both sides of the interior of the connecting card seat 2, and a support rod 3 for supporting is movably installed inside the connecting card seat 2 by bolts, and a corresponding card seat 1 4 and a card seat 2 5 are installed on the steel component located on the upper side, and the surfaces of both sides of the end where the card seat 1 4 and the card seat 2 5 are close to each other are provided with installation slots 6, and the surfaces of the side where the card seat 1 4 and the card seat 2 5 are away from each other are provided with locking plugs that are connected to the inside of the installation slot 6 Hole 7, a limited insertion cavity 9 is provided inside the card seat 1 4 and the card seat 2 5, a docking column 8 is fixedly installed at the center of the wall surface of one side of the card seat 1 4 corresponding to the card seat 2 5, a limited insertion cavity 9 is provided inside the card seat 1 4 that runs through the entire card seat 1 4, the docking column 8 is connected with the limited insertion cavity 9 provided inside the card seat 1 4, and two symmetrical protrusions are provided on the surface of the docking column 8, and connecting protrusions 13 are fixedly installed on the lower walls on both sides of the card seat 1 4 and the card seat 2 5. The internal hollow of the connecting protrusion 13 is used for bolts to pass through, and the card seats 2 5 on both sides of the same side are installed together through the connecting protrusions 13.

[0021] A docking cavity 10 is also provided on one side wall of the card mounting seat 2 5 corresponding to the card mounting seat 1 4, and an inner wall of the docking cavity 10 is provided with two corresponding alignment grooves 11. After the docking column 8 is inserted into the interior of the docking cavity 10, the protrusion on the surface of the docking column 8 is inserted into the alignment groove 11 provided on the inner wall of the docking cavity 10, so that the card mounting seat 1 4 and the card mounting seat 2 5 will not shake after being assembled together.

[0022] The interior of the limiting cavity 9 is a hexagonal structure, and a connecting hole is provided between the limiting cavity 9 and the docking cavity 10. An adjusting bolt 12 is inserted and installed in the limiting cavity 9. After the card mounting seat 1 4 and the card mounting seat 2 5 are assembled together through the docking column 8, the adjusting bolt 12 passes through the limiting cavity 9 inside the card mounting seat 2 5 and enters into the limiting cavity 9 opened inside the card mounting seat 1 4 and is locked by a nut. At this time, the docking column 8 penetrates into the interior of the docking cavity 10.

[0023] After the clamping seat 1 4 and the clamping seat 2 5 are spliced ​​together, the free end of the support rod 3 is clamped in the two installation slots 6. The bolt is inserted into the locking hole 7 and enters into the through hole opened at the free end of the support rod 3 to complete the installation of the support rod 3. The triangular structure formed by the support rod 3 and the steel component greatly improves the stability of the steel component after installation.

[0024] The working principle of this utility model:

[0025] After the two ends of the bracket 12 are adjusted, the two ends of the bracket 12 are adjusted to the same size as the upper end of the bracket 12, and the lower end of the bracket 12 is adjusted to the same size as the upper end of the bracket 12.

[0026] After the fixing of the fixing member 1 with the fixing bolts is completed, the fixing member 1 is locked and the fixing bolts 3 are locked.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A building steel structure support structure, comprising a positioning clamp (1), wherein the positioning clamp (1) is mounted on a steel member located below by fixing bolts, and is characterized in that: A connecting card seat (2) is fixedly installed at the center of the outer surface of the positioning card member (1), and socket holes for fixing are provided on both sides of the interior of the connecting card seat (2). A supporting rod (3) for supporting is movably installed inside the connecting card seat (2) through bolts. A corresponding card seat 1 (4) and a card seat 2 (5) are installed on the steel member located on the upper side. Both sides of the surfaces of the ends of the card seat 1 (4) and the card seat 2 (5) close to each other are provided with installation slots (6), and both sides of the surfaces of the ends of the card seat 1 (4) and the card seat 2 (5) away from each other are provided with A locking plug hole (7) is provided which is connected to the inside of the installation slot (6); a limit plug cavity (9) is provided inside the first card seat (4) and the second card seat (5); a docking column (8) is fixedly installed at the center of a wall surface of one side of the first card seat (4) corresponding to the second card seat (5); a limit plug cavity (9) which runs through the entire interior of the first card seat (4) is provided inside the first card seat (4); the docking column (8) is connected to the limit plug cavity (9) provided inside the first card seat (4); and two symmetrical protrusions are provided on the surface of the docking column (8).

2. A building steel structure support structure according to claim 1, characterized in that: The second card-mounting seat (5) is also provided with a docking cavity (10) on a side wall surface corresponding to the first card-mounting seat (4), and the inner wall surface of the docking cavity (10) is provided with two corresponding alignment grooves (11), and the docking column (8) is inserted into the interior of the docking cavity (10) and then clamped between the two alignment grooves (11).

3. A building steel structure support structure according to claim 1, characterized in that: The interior of the limiting insertion cavity (9) is a hexagonal structure, a communicating hole is provided between the limiting insertion cavity (9) and the docking cavity (10), and an adjusting bolt (12) is inserted and installed in the limiting insertion cavity (9).

4. A building steel structure support structure according to claim 1, characterized in that: After the first clamping seat (4) and the second clamping seat (5) are assembled together by connecting the upright column (8), the adjusting bolt (12) passes through the limiting insertion cavity (9) inside the second clamping seat (5) and enters the limiting insertion cavity (9) opened inside the first clamping seat (4) and is locked by a nut.

5. The building steel structure support structure according to claim 1, characterized in that: After the first clamping seat (4) and the second clamping seat (5) are spliced ​​together, the free end of the support rod (3) is clamped inside the two installation slots (6), and a bolt is inserted into the inside of the locking hole (7) so that the free end of the support rod (3) can be installed between the first clamping seat (4) and the second clamping seat (5).

6. The building steel structure support structure according to claim 1, characterized in that: The lower walls of both sides of the first clamping seat (4) and the second clamping seat (5) are fixedly mounted with connecting protrusions (13), the interior of the connecting protrusions (13) is hollow for bolts to pass through, and the two clamping seats (5) on the same side are mounted together via the connecting protrusions (13).

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