Reinforcing steel structure at joint of steel structures

Abstract

The utility model discloses a reinforcing steel structure at the joint of steel structures, and relates to the technical field of reinforcing steel structures. Comprising two sets of steel structure bodies and a supporting block, the cross section of the supporting block is U-shaped, the two ends of the two sets of steel structure bodies oppositely stretch into the supporting block, supporting legs are arranged at the bottom of the supporting block, the supporting legs are sleeved with a supporting mechanism, and the supporting mechanism comprises a first connecting frame arranged on the supporting legs in a sleeving mode; wherein an electric telescopic rod is arranged in the first connecting frame, a fixing plate is arranged on one side of the electric telescopic rod, a clamping groove is formed in the surface of the first connecting frame, and a clamping strip is arranged in the clamping groove. According to the utility model, a plurality of supporting points can be provided, so that the pressure at the joint of the two groups of steel structure bodies is dispersed, the stability of the device is improved, the strength at the joint of the two groups of steel structure bodies is enhanced, and the disassembly is convenient, thereby saving time and labor.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforced steel structures, in particular to a reinforced steel structure at a joint of a steel structure. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The reinforced steel structure at the joint of the steel structure is a device used to reinforce and install the parts where two steel structures are connected to each other during construction. The existing technology has poor reliability in supporting the joints of the transverse steel structure body through reinforcing ribs, which reduces the service strength of the transverse steel structure body.

[0003] Patent application publication number: CN219527943U A reinforced steel structure at the joint of a steel structure, which extends into the interior of a U-shaped support member through the joint of the ends of two groups of steel structure bodies, contacts the bottom end of the base plate with the ground, supports the column through the base plate, and enables the column to support the U-shaped support member through the kit, so that the U-shaped support member supports the end joint of the two groups of steel structure bodies, improves the supporting reliability of the reinforced steel structure on the two groups of steel structure bodies, and improves the use strength of the two groups of steel structure bodies. After that, the ends of the two groups of steel structure bodies are fixed to the U-shaped support member by a fixing device, thereby improving the structural stability between the two groups of steel structure bodies and the U-shaped support member.

[0004] However, when the structure is actually used, the joints of the ends of the two sets of steel structure bodies are fixed by U-shaped support members and U-shaped pressing members. However, when the length of the steel structure body is long, the two sets of steel structure bodies are supported by only one supporting point at the joint, which can easily cause damage to the steel structure joints. The staff needs to spend a lot of time on installation and disassembly, which reduces the practicability of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a reinforced steel structure at the joint of steel structures in order to solve the problems in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforced steel structure at the joint of a steel structure, comprising two groups of steel structure bodies and a support block, wherein the cross section of the support block is set to be U-shaped, and the two ends of the two groups of the steel structure bodies extend into the interior of the support block respectively, and the bottom of the support block is provided with a support leg, and the support leg is provided with a support mechanism;

[0007] The support mechanism includes a first connecting frame sleeved on the supporting leg, an electric telescopic rod is arranged inside the first connecting frame, a fixing plate is arranged on one side of the electric telescopic rod, a card slot is opened on the surface of the first connecting frame, a card strip is arranged inside the card slot, a second connecting frame is arranged on one side of the card strip, first fixing blocks are arranged on both sides of the second connecting frame, a supporting strip is connected to the inside of the first fixing block by bolts, a second fixing block is connected to one side of the supporting strip by bolts, and the top of the second fixing block is fixedly connected to the supporting block.

[0008] By adopting the above technical solution: in order to achieve the effect of multiple supporting points, the pressure at the connection between the two sets of steel structure bodies is dispersed, thereby improving the stability of the device.

[0009] As a further solution of the utility model: a mounting groove is provided on the surface of the support block, a fixing mechanism is arranged inside the mounting groove, the fixing mechanism includes two U-shaped blocks arranged inside the mounting groove, a soft silicone sheet is provided at the bottom of the two U-shaped blocks, a threaded rod is threadedly connected to one side of the U-shaped block, two stabilizing blocks are provided on the top of the U-shaped block, a connecting plate is sleeved on the two stabilizing blocks, one side of the connecting plate is arranged in an inclined shape, a movable groove is provided on the surface of the connecting plate, a movable block is provided inside the movable groove, and an intermediate plate is provided on one side of the movable block.

[0010] By adopting the above technical solution: in order to strengthen the strength of the connection between the two sets of steel structure bodies, and to facilitate disassembly, thus saving time and labor.

[0011] As a further solution of the utility model: a threaded column is provided on one side of the connecting plate, the threaded column passes through the middle plate and extends to one side of the middle plate, a threaded sleeve is sleeved on the threaded column, auxiliary blocks are provided on both sides of the supporting legs, a bottom plate is provided at the bottom of the auxiliary block, and one side of the auxiliary block is arranged to be inclined.

[0012] By adopting the above technical solution: in order to increase the stability through the auxiliary blocks, the safety of the device is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a supporting mechanism, compared with the prior art, the fixing plate inside the first connecting frame is brought into contact with one side of the supporting leg, and then the card strip on one side of the second connecting frame is inserted from top to bottom into the card slot provided on the surface of the first connecting frame, and the fixing plate is driven to move by an electric telescopic rod, so as to be fixed with the supporting leg, so that a triangular frame is formed between the supporting leg, the second fixing block and the steel structure body, which has good stability, increases the supporting points of the steel structure body, and greatly improves the stability of the device;

[0015] 2. By setting a fixing mechanism, compared with the prior art, the bottom end of the base plate is in contact with the ground, and the joints of the ends of the two sets of steel structure bodies extend into the support block oppositely, and then the two U-shaped blocks are inserted into the installation grooves, and the threaded rods are rotated to fix the U-shaped blocks and the middle plate, and then the movable block is inserted into the movable groove, and the connecting plate is also inserted into the stabilizing block, and then the threaded column is passed through the middle plate and the connecting plate on the other side of the middle plate, and then the threaded sleeve is rotated on the tail end of the threaded column to fix the steel structure body, so as to improve the limiting and reinforcing effect of the device on the joints of the steel structure, and the disassembly is also convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the fixing mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0020] Figure 5 It is a front view structural schematic diagram of the utility model.

[0021] In the figure: 1. Steel structure body; 2. Support block; 3. Support leg; 4. First connecting frame; 5. Electric telescopic rod; 6. Fixed plate; 7. Card bar; 8. Second connecting frame; 9. First fixed block; 10. Support bar; 11. Second fixed block; 12. U-shaped block; 13. Soft silicone sheet; 14. Threaded rod; 15. Stabilizing block; 16. Connecting plate; 17. Movable block; 18. Middle plate; 19. Threaded column; 20. Threaded sleeve; 21. Auxiliary block; 22. Bottom plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 to Figure 5In the embodiment of the utility model, a reinforced steel structure at the joint of a steel structure comprises two sets of steel structure bodies 1 and a support block 2, the cross section of the support block 2 is set to be U-shaped, the two ends of the two sets of steel structure bodies 1 extend into the interior of the support block 2 in opposite directions, and a support leg 3 is set at the bottom of the support block 2, and a support mechanism is sleeved on the support leg 3;

[0024] The supporting mechanism includes a first connecting frame 4 sleeved on the supporting leg 3, an electric telescopic rod 5 is arranged inside the first connecting frame 4, a fixing plate 6 is arranged on one side of the electric telescopic rod 5, a card slot is opened on the surface of the first connecting frame 4, a card strip 7 is arranged inside the card slot, a second connecting frame 8 is arranged on one side of the card strip 7, first fixing blocks 9 are arranged on both sides of the second connecting frame 8, a supporting bar 10 is connected to the inside of the first fixing block 9 by bolts, a second fixing block 11 is connected to one side of the supporting bar 10 by bolts, and the top of the second fixing block 11 is fixedly connected to the supporting block 2.

[0025] In this embodiment: the support mechanism is installed on the support leg 3 by the staff, first the fixing plate 6 inside the first connecting frame 4 is brought into contact with one side of the support leg 3, and then the clamping strip 7 on one side of the second connecting frame 8 is inserted from top to bottom into the clamping groove provided on the surface of the first connecting frame 4, so as to connect the first connecting frame 4 with the second connecting frame 8, and then the electric telescopic rod 5 is started to drive the fixing plate 6 to move, so as to fix it with the support leg 3, so that a triangular frame is formed between the support leg 3, the second fixing block 11 and the steel structure body 1, which has good stability, and increases the support points of the steel structure body 1, so that the support effect is more stable, and the use effect is greatly improved.

[0026] Please refer to Figure 3-4 A mounting groove is provided on the surface of the support block 2, and a fixing mechanism is provided inside the mounting groove. The fixing mechanism includes two U-shaped blocks 12 arranged inside the mounting groove, and a soft silicone sheet 13 is provided at the bottom of the two U-shaped blocks 12. A threaded rod 14 is threadedly connected to one side of the U-shaped block 12, and two stabilizing blocks 15 are provided on the top of the U-shaped block 12. A connecting plate 16 is sleeved on the two stabilizing blocks 15, and one side of the connecting plate 16 is set to an inclined shape. A movable groove is provided on the surface of the connecting plate 16, and a movable block 17 is provided inside the movable groove. An intermediate plate 18 is provided on one side of the movable block 17.

[0027] In this embodiment: the bottom end of the bottom plate 22 is in contact with the ground, and the supporting legs 3 are supported by the bottom plate 22, and at the same time supported by the auxiliary block 21. The auxiliary block 21 is triangular in shape to improve stability, and then the connection points of the ends of the two groups of steel structure bodies 1 are extended into the support block 2, and then the two U-shaped blocks 12 are inserted into the installation grooves, so that the soft silicone sheet 13 at the bottom is in contact with the steel structure body 1, thereby preventing the surface of the steel structure body 1 from being bumped, and then the threaded rod 14 is rotated to fix the U-shaped block 12 and the middle plate 18, and then the movable groove on the surface of the connecting plate 16 is aligned with the movable block 17, and then the connecting plate 16 is inserted from top to bottom, and at the same time the connecting plate 16 is also inserted into the stabilizing block 15, thereby squeezing the U-shaped block 12 downward to achieve a stabilizing effect, and the support block 2 is supported by the supporting legs 3, so that the support block 2 supports the end connection of the two groups of steel structure bodies 1, thereby improving stability.

[0028] Please refer to Figure 5 A threaded column 19 is provided on one side of the connecting plate 16, and the threaded column 19 passes through the middle plate 18 and extends to one side of the middle plate 18. A threaded sleeve 20 is sleeved on the threaded column 19. Auxiliary blocks 21 are provided on both sides of the supporting leg 3, and a bottom plate 22 is provided at the bottom of the auxiliary block 21. One side of the auxiliary block 21 is set to be inclined.

[0029] In this embodiment: the steel structure body 1 is fixed by passing the threaded column 19 through the middle plate 18 and the connecting plate 16 on the other side of the middle plate 18, and then the threaded sleeve 20 is rotated on the tail end of the threaded column 19, thereby improving the fixing speed of the workers for installing the reinforced steel structure, avoiding the workers spending a lot of time to disassemble the device when it is damaged, and saving time and effort.

[0030] Working principle of the utility model: When the utility model is used, the staff first installs the supporting mechanism on the supporting leg 3, first makes the fixing plate 6 inside the first connecting frame 4 contact with one side of the supporting leg 3, and then inserts the clamping strip 7 on one side of the second connecting frame 8 from top to bottom into the clamping groove opened on the surface of the first connecting frame 4, so as to connect the first connecting frame 4 with the second connecting frame 8, and then starts the electric telescopic rod 5 to drive the fixing plate 6 to move, so as to be fixed with the supporting leg 3. After the first step of installation is completed, the bottom end of the bottom plate 22 is in contact with the ground, and the supporting leg 3 is supported by the bottom plate 22, and at the same time supported by the auxiliary block 21. The auxiliary block 21 is triangular to improve stability, and then the joints of the ends of the two sets of steel structure bodies 1 are extended oppositely. Inside the support block 2, then insert the two U-shaped blocks 12 into the installation groove, so that the soft silicone sheet 13 at the bottom contacts the steel structure body 1, so as to prevent the surface of the steel structure body 1 from being bumped, and then rotate the threaded rod 14 to fix the U-shaped block 12 and the middle plate 18, and then align the movable groove on the surface of the connecting plate 16 with the movable block 17, and then insert the connecting plate 16 from top to bottom, and at the same time, the connecting plate 16 is also inserted into the stabilizing block 15, so as to squeeze the U-shaped block 12 downward to achieve a stabilizing effect, and then pass the threaded column 19 through the middle plate 18 and the connecting plate 16 on the other side of the middle plate 18, and then rotate the threaded sleeve 20 on the tail end of the threaded column 19 to fix the steel structure body 1, so that all installation is completed;

[0031] The support blocks 2 are supported by the support legs 3, so that the support blocks 2 support the end joints of the two groups of steel structure bodies 1, and the bottoms of the two groups of steel structure bodies 1 also transmit gravity downward through the support blocks 2, and transmit it to the support bars 10 through the second fixed blocks 11. Since the support bars 10 are connected to the first fixed blocks 9, a triangular frame is formed between the support legs 3, the second fixed blocks 11 and the steel structure body 1, which has good stability and increases the support points of the steel structure body 1, making the support effect more stable and greatly improving the use effect.

[0032] A stable connection between the steel column and the horizontal column is achieved, which facilitates the improvement of the limiting reinforcement effect of the device on the joint of the steel structure, and at the same time increases the speed at which the staff installs and fixes the reinforced steel structure, avoiding the damage of the device and the staff spending a lot of time to dismantle it.

[0033] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A reinforced steel structure for a steel structure joint, comprising two sets of steel structure bodies (1) and support blocks (2), characterized in that: The cross section of the support block (2) is arranged to be U-shaped, and the two ends of the two groups of steel structure bodies (1) extend into the support block (2) in opposite directions respectively. The bottom of the support block (2) is provided with a support leg (3), and the support leg (3) is sleeved with a support mechanism; The support mechanism comprises a first connection frame (4) sleeved on a support leg (3), an electric telescopic rod (5) is arranged inside the first connection frame (4), a fixing plate (6) is arranged on one side of the electric telescopic rod (5), a card slot is provided on the surface of the first connection frame (4), a card strip (7) is arranged inside the card slot, a second connection frame (8) is arranged on one side of the card strip (7), first fixing blocks (9) are arranged on both sides of the second connection frame (8), a support strip (10) is connected to the inside of the first fixing block (9) by bolts, a second fixing block (11) is connected to one side of the support strip (10) by bolts, and the top of the second fixing block (11) is fixedly connected to the support block (2).

2. The reinforced steel structure at the joint of a steel structure according to claim 1, characterized in that: The support block (2) has a mounting groove on its surface, a fixing mechanism is provided inside the mounting groove, and the fixing mechanism comprises two U-shaped blocks (12) provided inside the mounting groove, a soft silicone sheet (13) is provided at the bottom of the two U-shaped blocks (12), and a threaded rod (14) is threadedly connected to one side of the U-shaped block (12).

3. The reinforced steel structure at the joint of the steel structure according to claim 2, characterized in that: Two stabilizing blocks (15) are arranged on the top of the U-shaped block (12), and a connecting plate (16) is sleeved on each of the two stabilizing blocks (15), and one side of the connecting plate (16) is arranged in an inclined shape.

4. The reinforced steel structure at the joint of the steel structure according to claim 3, characterized in that: A movable groove is provided on the surface of the connecting plate (16), a movable block (17) is arranged inside the movable groove, and an intermediate plate (18) is arranged on one side of the movable block (17).

5. The reinforced steel structure at the joint of the steel structure according to claim 4, characterized in that: A threaded column (19) is provided on one side of the connecting plate (16). The threaded column (19) penetrates the middle plate (18) and extends toward one side of the middle plate (18). A threaded sleeve (20) is sleeved on the threaded column (19).

6. The reinforced steel structure at the joint of a steel structure according to claim 1, characterized in that: Auxiliary blocks (21) are provided on both sides of the supporting leg (3), a bottom plate (22) is provided at the bottom of the auxiliary block (21), and one side of the auxiliary block (21) is arranged in an inclined shape.

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