Novel reinforced steel structure at joint of steel structures

Abstract

The utility model discloses a novel reinforcing steel structure at the joint of steel structures, which comprises a first fixing sleeve, a second fixing sleeve, a third fixing sleeve and a fourth fixing sleeve, and the left and right ends of the first fixing sleeve, the second fixing sleeve, the third fixing sleeve and the fourth fixing sleeve are fixedly connected with a first mounting ring and a second mounting ring respectively. The side end of the first fixing sleeve is fixedly connected with the side end of the second fixing sleeve through a fixing rod, the side end of the first fixing sleeve is fixedly connected with the fourth fixing sleeve through a fixing rod, the side end of the third fixing sleeve is fixedly connected with the side end of the second fixing sleeve through a fixing rod, and the side end of the third fixing sleeve is fixedly connected with the fourth fixing sleeve through a fixing rod. The fixing sleeve, the steel rod, the mounting ring, the bolt and the nut are combined to form a butt-joint assembly structure, the structure is simple and firm, mounting is convenient, and rapid assembly of the steel structure can be enhanced; and a clamping structure is formed by combining the steel rods, the clamping blocks and the clamping grooves, so that the stability of the internal connecting part of the steel structure is enhanced.

Description

Technical Field

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

[0002] The new reinforced steel structure at the existing steel structure joint is complex in structure and difficult to disassemble and assemble, which is not conducive to the rapid assembly of the reinforced steel structure; the internal structure is prone to shaking, which is not conducive to stable assembly. A Chinese patent discloses a "reinforced steel structure at the steel structure joint", and its application number is "202123021572.2", which includes a main joint block, a connecting structure, and the connecting structure can be folded and installed on the surface of the main joint block, and the main joint block is detachably connected to the additional structure through the connecting structure. The main joint block is connected to the additional structure on all four sides, front and back, and the additional structure includes an additional joint block and a docking frame, and the docking frame is fixedly connected to the tail end of the additional joint block. The main joint block is equipped with a docking port for the docking frame to be embedded on all four sides, front and back, and the number of connecting structures is eight groups, and they are respectively distributed on both sides of each group of additional joint blocks. The reinforced steel structure at the steel structure joint provided by the utility model has the advantages of being combined and installed according to the number of connected steel structures and the direction of steel structure connection, and has a wide range of uses. However, the assembly structure of the reinforced steel structure is complex and difficult to disassemble, which is not conducive to the rapid assembly of the reinforced steel structure and will reduce the efficiency of assembly; the internal structure is prone to shaking, which is not conducive to stable assembly and the stability of the structure is insufficient. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a new type of reinforced steel structure at the joint of the steel structure, wherein a docking assembly structure is formed by a combination of a fixing sleeve, a steel rod, a mounting ring, bolts and nuts, and the structure is simple and firm, and the installation is convenient, which is conducive to the rapid assembly of the reinforced steel structure; a clamping structure is formed by a combination of a steel rod, a clamping block and a clamping groove, which is conducive to strengthening the stability of the internal connection of the steel structure.

[0004] The utility model also provides a novel reinforced steel structure with the above-mentioned steel structure joint, comprising: a first fixing sleeve, a second fixing sleeve, a third fixing sleeve and a fourth fixing sleeve, the left and right ends of the first fixing sleeve, the second fixing sleeve, the third fixing sleeve and the fourth fixing sleeve are respectively fixedly connected with a first mounting ring and a second mounting ring, the side end of the first fixing sleeve is fixedly connected to the side end of the second fixing sleeve through a fixing rod, the side end of the first fixing sleeve is fixedly connected to the fourth fixing sleeve through a fixing rod, the side end of the third fixing sleeve is fixedly connected to the side end of the second fixing sleeve through a fixing rod, and the side end of the third fixing sleeve is fixedly connected to the fourth fixing sleeve through a fixing rod; a first steel plate, the front end of the first steel plate is fixedly connected with a first steel rod, a second steel rod, a third steel rod and a fourth steel rod, the first steel rod, the second steel rod, the third steel rod and the fourth steel rod are located at four corners of the first steel plate, the first steel The front ends of the rod, the second steel rod, the third steel rod and the fourth steel rod are fixedly connected with a clamping block, and the side ends of the first steel rod, the second steel rod, the third steel rod and the fourth steel rod are fixedly connected with a third mounting ring, a first threaded hole is arranged in the third mounting ring, and the third mounting ring is fixedly connected to the first mounting ring by a bolt and a nut; a second steel plate, the front end of the second steel plate is fixedly connected with a fifth steel rod, a sixth steel rod, a seventh steel rod and an eighth steel rod, and the fifth steel rod, the sixth steel rod, the seventh steel rod and the eighth steel rod are located at the four corners of the second steel plate, the front ends of the fifth steel rod, the sixth steel rod, the seventh steel rod and the eighth steel rod are provided with a clamping groove, and the clamping groove is clamped with the clamping block, and the side ends of the fifth steel rod, the sixth steel rod, the seventh steel rod and the eighth steel rod are fixedly connected with a fourth mounting ring, a second threaded hole is arranged in the fourth mounting ring, and the fourth mounting ring is fixedly connected to the second mounting ring by a bolt and a nut.

[0005] According to the new reinforced steel structure at the joint of the steel structure described in the utility model, the side end of the first steel rod is fixedly connected to the side end of the second steel rod through a fixing rod, thereby improving the firmness of the structure. The side end of the first steel rod is fixedly connected to the side end of the fourth steel rod through a fixing rod, thereby improving the firmness of the structure.

[0006] According to the new reinforced steel structure at the joint of the steel structure described in the utility model, the side end of the third steel rod is fixedly connected to the side end of the second steel rod through a fixing rod, thereby improving the firmness of the structure. The side end of the third steel rod is fixedly connected to the side end of the fourth steel rod through a fixing rod, thereby improving the firmness of the structure.

[0007] According to the new reinforced steel structure at the joint of the steel structure described in the utility model, the side end of the fifth steel rod is fixedly connected to the side end of the sixth steel rod through a fixing rod, thereby improving the firmness of the structure. The side end of the fifth steel rod is fixedly connected to the side end of the eighth steel rod through a fixing rod, thereby improving the firmness of the structure.

[0008] According to the new reinforced steel structure at the joint of the steel structure described in the utility model, the side end of the seventh steel rod is fixedly connected to the side end of the sixth steel rod through a fixing rod, thereby improving the firmness of the structure. The side end of the seventh steel rod is fixedly connected to the side end of the eighth steel rod through a fixing rod, thereby improving the firmness of the structure.

[0009] According to the new reinforced steel structure at the joint of the steel structure described in the utility model, the first steel rod is fixedly connected to the first fixing sleeve by bolts and nuts, which is conducive to stable docking. The second steel rod is fixedly connected to the second fixing sleeve by bolts and nuts, which is conducive to stable docking. The third steel rod is fixedly connected to the third fixing sleeve by bolts and nuts, which is conducive to stable docking. The fourth steel rod is fixedly connected to the fourth fixing sleeve by bolts and nuts, which is conducive to stable docking.

[0010] According to the new reinforced steel structure at the joint of the steel structure described in the utility model, the fifth steel rod is fixedly connected to the first fixing sleeve by bolts and nuts, which is conducive to stable docking. The sixth steel rod is fixedly connected to the second fixing sleeve by bolts and nuts, which is conducive to stable docking. The seventh steel rod is fixedly connected to the third fixing sleeve by bolts and nuts, which is conducive to stable docking. The eighth steel rod is fixedly connected to the fourth fixing sleeve by bolts and nuts, which is conducive to stable docking.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the new reinforced steel structure at the joint of the steel structure forms a butt assembly structure through the combination of a fixing sleeve, a steel rod, a mounting ring, bolts and nuts. The structure is simple and firm, and the installation is convenient, which is conducive to the rapid assembly of the reinforced steel structure;

[0013] 2. Compared with the prior art, the new reinforced steel structure at the joint of the steel structure forms a clamping structure through the combination of steel rods, clamping blocks and clamping grooves, which is beneficial to strengthening the stability of the internal connection of the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the exploded structure of a new reinforced steel structure at a steel structure joint of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a new type of reinforced steel structure at a joint of a steel structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the transverse section structure of a new type of reinforced steel structure at a connection of a steel structure of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the longitudinal section structure of a new reinforced steel structure at a steel structure joint.

[0019] Legend:

[0020] 1. First steel plate; 2. First steel rod; 3. First threaded hole; 4. Third mounting ring; 5. Block; 6. Bolt; 7. Nut; 8. First mounting ring; 9. First fixing sleeve; 10. Fourth fixing sleeve; 11. Second mounting ring; 12. Slot; 13. Second threaded hole; 14. Fourth mounting ring; 15. Fifth steel rod; 16. Sixth steel rod; 17. Second steel plate; 18. Fourth steel rod; 19. Seventh steel rod; 20. Third fixing sleeve; 21. Second fixing sleeve; 22. Third steel rod; 23. Second steel rod; 24. Fourth steel rod; 25. Fixing rod. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The utility model embodiment is a new type of reinforced steel structure at the connection of the steel structure, which includes: a first fixing sleeve 9, a second fixing sleeve 21, a third fixing sleeve 20 and a fourth fixing sleeve 10, the left and right ends of the first fixing sleeve 9, the second fixing sleeve 21, the third fixing sleeve 20 and the fourth fixing sleeve 10 are respectively fixedly connected with a first mounting ring 8 and a second mounting ring 11 for docking and fixing, the side end of the first fixing sleeve 9 is fixedly connected to the side end of the second fixing sleeve 21 through a fixing rod 25 to form a firm structure, the side end of the first fixing sleeve 9 is fixedly connected to the fourth fixing sleeve 10 through a fixing rod 25 to form a firm structure, the side end of the third fixing sleeve 20 is fixedly connected to the side end of the second fixing sleeve 21 through a fixing rod 25 to form a firm structure, and the side end of the third fixing sleeve 20 is fixedly connected to the fourth fixing sleeve 10 through a fixing rod 25 to form a firm structure;

[0023] The first steel plate 1, the front end of the first steel plate 1 is fixedly connected with the first steel rod 2, the second steel rod 23, the third steel rod 22 and the fourth steel rod 24 for docking, the first steel rod 2, the second steel rod 23, the third steel rod 22 and the fourth steel rod 24 are located at the four corners of the first steel plate 1 to form a stable layout, the front ends of the first steel rod 2, the second steel rod 23, the third steel rod 22 and the fourth steel rod 24 are fixedly connected with a clamping block 5, which is clamped with the clamping groove, the side ends of the first steel rod 2, the second steel rod 23, the third steel rod 22 and the fourth steel rod 24 are fixedly connected with the third mounting ring 4 for docking and fixing, the third mounting ring 4 is provided with a first threaded hole 3 for mounting bolts, the third mounting ring 4 is fixedly connected with the first mounting ring 8 by bolts 6 and nuts 7 to form a firm structure, the side end of the first steel rod 2 is connected to the second steel rod 2 by a fixing rod 25 The side ends of the first steel rod 2 and the fourth steel rod 24 are fixedly connected to form a firm structure, the side ends of the first steel rod 2 and the fourth steel rod 24 are fixedly connected to form a firm structure, the side ends of the third steel rod 22 and the second steel rod 23 are fixedly connected to form a firm structure, the side ends of the third steel rod 22 and the fourth steel rod 24 are fixedly connected to form a firm structure, the first steel rod 5 is fixedly connected to the first fixing sleeve 9 by bolts 6 and nuts 7 to form a stable structure, the second steel rod 23 is fixedly connected to the second fixing sleeve 21 by bolts 6 and nuts 7 to form a stable structure, the third steel rod 22 is fixedly connected to the third fixing sleeve 20 by bolts 6 and nuts 7 to form a stable structure, and the fourth steel rod 24 is fixedly connected to the fourth fixing sleeve 10 by bolts 6 and nuts 7 to form a stable structure;

[0024] The second steel plate 17, the front end of the second steel plate 17 is fixedly connected with the fifth steel rod 15, the sixth steel rod 16, the seventh steel rod 19 and the eighth steel rod 18 for docking, the fifth steel rod 15, the sixth steel rod 16, the seventh steel rod 19 and the eighth steel rod 18 are located at the four corners of the second steel plate 17 to form a stable layout, the front ends of the fifth steel rod 15, the sixth steel rod 16, the seventh steel rod 19 and the eighth steel rod 18 are provided with a card slot 12, which is engaged with the card block, and the card slot 12 is engaged with the card block 5 to form a card connection structure, the side ends of the fifth steel rod 15, the sixth steel rod 16, the seventh steel rod 19 and the eighth steel rod 18 are fixedly connected with the fourth mounting ring 14 for docking and fixing, the fourth mounting ring 14 is provided with a second threaded hole 13 for installing bolts, the fourth mounting ring 14 is fixedly connected to the second mounting ring 11 by bolts 6 and nuts 7 to form a firm structure, the fifth steel rod 15 The side end is fixedly connected to the side end of the sixth steel rod 16 through the fixing rod 25 to form a firm structure, the side end of the fifth steel rod 15 is fixedly connected to the side end of the eighth steel rod 18 through the fixing rod 25 to form a firm structure, the side end of the seventh steel rod 19 is fixedly connected to the side end of the sixth steel rod 16 through the fixing rod 25 to form a firm structure, the side end of the seventh steel rod 19 is fixedly connected to the side end of the eighth steel rod 18 through the fixing rod 25 to form a firm structure, the fifth steel rod 15 is fixedly connected to the first fixing sleeve 9 through the bolt 6 and the nut 7 to form a stable structure, the sixth steel rod 16 is fixedly connected to the second fixing sleeve 21 through the bolt 6 and the nut 7 to form a stable structure, the seventh steel rod 19 is fixedly connected to the third fixing sleeve 20 through the bolt 6 and the nut 7 to form a stable structure, and the eighth steel rod 18 is fixedly connected to the fourth fixing sleeve 10 through the bolt 6 and the nut 7 to form a stable structure.

[0025] Working principle: Assemble the new reinforced steel structure at the joint of the steel structure, and form a docking assembly structure that is conducive to the rapid assembly of the reinforced steel structure through the combination of the first fixing sleeve 9, the second fixing sleeve 21, the third fixing sleeve 20, the fourth fixing sleeve 10, the first steel rod 2, the second steel rod 23, the third steel rod 22, the fourth steel rod 24, the fifth steel rod 15, the sixth steel rod 16, the seventh steel rod 19, the eighth steel rod 18, the first mounting ring 8, the second mounting ring 11, the third mounting ring 4, the fourth mounting ring 14, the bolts 6 and the nuts 7; and form a stable clamping structure that is conducive to the internal connection of the reinforced steel structure through the combination of the first steel rod 2, the second steel rod 23, the third steel rod 22, the fourth steel rod 24, the fifth steel rod 15, the sixth steel rod 16, the seventh steel rod 19, the eighth steel rod 18, the clamping block 5 and the clamping groove 12.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A new type of reinforced steel structure at the joint of steel structure, characterized in that: include: A first fixing sleeve (9), a second fixing sleeve (21), a third fixing sleeve (20) and a fourth fixing sleeve (10), wherein the left and right ends of the first fixing sleeve (9), the second fixing sleeve (21), the third fixing sleeve (20) and the fourth fixing sleeve (10) are respectively fixedly connected with a first mounting ring (8) and a second mounting ring (11), the side end of the first fixing sleeve (9) is fixedly connected to the side end of the second fixing sleeve (21) through a fixing rod (25), the side end of the first fixing sleeve (9) is fixedly connected to the fourth fixing sleeve (10) through a fixing rod (25), the side end of the third fixing sleeve (20) is fixedly connected to the side end of the second fixing sleeve (21) through a fixing rod (25), and the side end of the third fixing sleeve (20) is fixedly connected to the fourth fixing sleeve (10) through a fixing rod (25); A first steel plate (1), wherein the front end of the first steel plate (1) is fixedly connected with a first steel rod (2), a second steel rod (23), a third steel rod (22) and a fourth steel rod (24); the first steel rod (2), the second steel rod (23), the third steel rod (22) and the fourth steel rod (24) are located at four corners of the first steel plate (1); the front ends of the first steel rod (2), the second steel rod (23), the third steel rod (22) and the fourth steel rod (24) are fixedly connected with a clamping block (5); the side ends of the first steel rod (2), the second steel rod (23), the third steel rod (22) and the fourth steel rod (24) are fixedly connected with a third mounting ring (4); a first threaded hole (3) is arranged in the third mounting ring (4); the third mounting ring (4) is fixedly connected with the first mounting ring (8) by means of a bolt (6) and a nut (7); A second steel plate (17), the front end of the second steel plate (17) is fixedly connected with a fifth steel rod (15), a sixth steel rod (16), a seventh steel rod (19) and an eighth steel rod (18), the fifth steel rod (15), the sixth steel rod (16), the seventh steel rod (19) and the eighth steel rod (18) are located at four corners of the second steel plate (17), the front ends of the fifth steel rod (15), the sixth steel rod (16), the seventh steel rod (19) and the eighth steel rod (18) are provided with a clamping groove (12), the clamping groove (12) is clamped with a clamping block (5), the side ends of the fifth steel rod (15), the sixth steel rod (16), the seventh steel rod (19) and the eighth steel rod (18) are fixedly connected with a fourth mounting ring (14), the fourth mounting ring (14) is provided with a second threaded hole (13), and the fourth mounting ring (14) is fixedly connected with the second mounting ring (11) by a bolt (6) and a nut (7).

2. A new type of reinforced steel structure at the joint of a steel structure according to claim 1, characterized in that: The side end of the first steel rod (2) is fixedly connected to the side end of the second steel rod (23) via a fixing rod (25), and the side end of the first steel rod (2) is fixedly connected to the side end of the fourth steel rod (24) via a fixing rod (25).

3. The new reinforced steel structure at the joint of the steel structure according to claim 1, characterized in that: The side end of the third steel rod (22) is fixedly connected to the side end of the second steel rod (23) via a fixing rod (25), and the side end of the third steel rod (22) is fixedly connected to the side end of the fourth steel rod (24) via a fixing rod (25).

4. The new reinforced steel structure at the joint of the steel structure according to claim 1, characterized in that: The side end of the fifth steel rod (15) is fixedly connected to the side end of the sixth steel rod (16) via a fixing rod (25), and the side end of the fifth steel rod (15) is fixedly connected to the side end of the eighth steel rod (18) via a fixing rod (25).

5. The new reinforced steel structure at the joint of the steel structure according to claim 1, characterized in that: The side end of the seventh steel rod (19) is fixedly connected to the side end of the sixth steel rod (16) via a fixing rod (25), and the side end of the seventh steel rod (19) is fixedly connected to the side end of the eighth steel rod (18) via a fixing rod (25).

6. The new reinforced steel structure at the joint of the steel structure according to claim 1, characterized in that: The first steel rod (2) is fixedly connected to the first fixing sleeve (9) by means of bolts (6) and nuts (7), the second steel rod (23) is fixedly connected to the second fixing sleeve (21) by means of bolts (6) and nuts (7), the third steel rod (22) is fixedly connected to the third fixing sleeve (20) by means of bolts (6) and nuts (7), and the fourth steel rod (24) is fixedly connected to the fourth fixing sleeve (10) by means of bolts (6) and nuts (7).

7. The new reinforced steel structure at the joint of the steel structure according to claim 1, characterized in that: The fifth steel rod (15) is fixedly connected to the first fixing sleeve (9) by means of bolts (6) and nuts (7), the sixth steel rod (16) is fixedly connected to the second fixing sleeve (21) by means of bolts (6) and nuts (7), the seventh steel rod (19) is fixedly connected to the third fixing sleeve (20) by means of bolts (6) and nuts (7), and the eighth steel rod (18) is fixedly connected to the fourth fixing sleeve (10) by means of bolts (6) and nuts (7).

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