Steel structure convenient to disassemble

Abstract

The utility model discloses a steel structure convenient to disassemble, which comprises a steel rod sleeve, the side end of the steel rod sleeve is fixedly connected with a first mounting ring and a second mounting ring, the side end of the steel rod sleeve is fixedly connected with a fixing sleeve, and the side end of the fixing sleeve is fixedly connected with a third mounting ring; and the first steel rod is connected with the steel rod sleeve in a sleeving mode, the front end of the first steel rod is fixedly connected with an insertion rod, the side end of the first steel rod is fixedly connected with a fourth installation ring, and the fourth installation ring is fixedly connected with the first installation ring through a bolt and a nut. The steel rod sleeve, the steel rod, the insertion rod and the insertion hole form an insertion mechanism, the insertion rod and the insertion hole are clamped with each other to enhance the stability of the joint of the steel structure, and stable installation of the steel structure is facilitated; the steel rod sleeve, the fixing sleeve, the steel rod, the mounting ring, the bolt and the nut form a plug-in type butt joint structure, quick disassembly and assembly can be performed, quick maintenance and replacement of local damage of the steel structure are facilitated, and the progress of disassembly and assembly construction of the steel structure is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure which is easy to disassemble. Background Art

[0002] The connection of the existing steel structure that is easy to disassemble is prone to internal displacement and deformation during use, which will cause instability in the connection of the steel structure and is not conducive to the stable installation of the steel structure. A Chinese patent discloses a "steel structure that is easy to disassemble", and its application number is "CN202121365533.1", which includes a body and a locking component for disassembling the body, and the locking component includes a fixing groove opened at one end of the body, a fixing block arranged at the other end of the body, a mounting groove opened at one side of the fixing groove, a guide rod arranged at the bottom of the mounting groove, a spring arranged outside the guide rod, a sliding block arranged at one end of the spring, a connecting rod arranged at one side of the sliding block, and a fixing ball arranged at one end of the connecting rod. The utility model is provided with a body, a fixing groove, a fixing block, a spring and a sliding block, and the fixing block can enter the fixing groove from one side of the fixing groove, and the fixing ball leaves the locking groove, so that the steel structure is easy to disassemble, which solves the problem that the existing equipment is not convenient for installing and disassembling the steel structure, affecting the work efficiency of installing and disassembling the steel structure, and the existing part of the equipment is unstable in fixing the steel structure, which easily causes the steel structure to fall off from each other, affecting the safety of the steel structure. However, the insufficient stability of the joints of the steel structure will lead to a decrease in the overall stability of the steel structure. 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 steel structure that is easy to disassemble. A plug-in mechanism is composed of a steel rod sleeve, a steel rod, a plug-in rod and a plug-in hole. The plug-in rod and the plug-in hole are mutually engaged to enhance the stability of the connection of the steel structure, which is beneficial to the stable installation of the steel structure. A plug-in docking structure is composed of a steel rod sleeve, a fixing sleeve, a steel rod, a mounting ring, bolts and nuts, which can be used for rapid disassembly and assembly of the steel structure, which is beneficial to the rapid inspection and replacement of local damage to the steel structure and speeds up the process of disassembly and assembly of the steel structure.

[0004] The utility model also provides the above-mentioned steel structure that is easy to disassemble, comprising: a steel rod sleeve, a first mounting ring and a second mounting ring are fixedly connected to the side end of the steel rod sleeve, a fixing sleeve is fixedly connected to the side end of the steel rod sleeve, and a third mounting ring is fixedly connected to the side end of the fixing sleeve; a first steel rod, the first steel rod is sleeved with the steel rod sleeve, a plug rod is fixedly connected to the front end of the first steel rod, and a fourth mounting ring is fixedly connected to the side end of the first steel rod by a bolt and a nut; a second steel rod, the second steel rod is sleeved with the steel rod sleeve, the front end of the second steel rod abuts against the front end of the first steel rod, a plug hole is provided at the front end of the second steel rod, the plug hole is clamped with the plug rod, the side end of the second steel rod is fixedly connected with a fifth mounting ring, and the fifth mounting ring is fixedly connected to the second mounting ring by a bolt and a nut; a third steel rod, the third steel rod is sleeved with the fixing sleeve, the side end of the third steel rod is fixedly connected with a sixth mounting ring, and the sixth mounting ring is fixedly connected to the third mounting ring by a bolt and a nut.

[0005] According to the utility model, a steel structure that is easy to disassemble is provided with a first threaded hole in the first mounting ring, which is convenient for bolt installation and conducive to stable installation. A second threaded hole is provided in the second mounting ring, which is convenient for bolt installation and conducive to stable installation.

[0006] According to the utility model, a steel structure that is easy to disassemble is provided with a third threaded hole in the third mounting ring. This facilitates the installation of bolts and is conducive to stable installation.

[0007] According to the utility model, a steel structure that is easy to disassemble is provided with a fourth threaded hole in the fourth mounting ring, which is convenient for bolt installation and conducive to stable installation. The end of the fourth mounting ring close to the steel rod sleeve is in contact with the first mounting ring, making the structure stable and compact.

[0008] According to the utility model, a steel structure that is easy to disassemble is provided with a fifth threaded hole in the fifth mounting ring, which is convenient for bolt installation and conducive to stable installation. The end of the fifth mounting ring close to the steel rod sleeve is in contact with the second mounting ring, making the structure stable and compact.

[0009] According to the utility model, the end of the third steel rod close to the steel rod sleeve abuts against the side end of the steel rod sleeve, making the structure stable and compact.

[0010] According to the utility model, a steel structure that is easy to disassemble is provided with a sixth threaded hole in the sixth mounting ring, which is convenient for bolt installation and conducive to stable installation. The end of the sixth mounting ring close to the fixing sleeve abuts against the third mounting ring, making the structure stable and compact.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the steel structure that is easy to disassemble is composed of a plug-in mechanism through a steel rod sleeve, a steel rod, a plug-in rod and a plug-in hole. The plug-in rod and the plug-in hole are mutually engaged to enhance the stability of the connection of the steel structure, which is conducive to the stable installation of the steel structure;

[0013] 2. Compared with the prior art, this steel structure, which is easy to disassemble, has a plug-in docking structure composed of a steel rod sleeve, a fixing sleeve, a steel rod, a mounting ring, bolts and nuts, which can be quickly disassembled and assembled, is conducive to the rapid inspection and replacement of local damage to the steel structure, and speeds up the process of disassembly and assembly 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 explosion structure of a steel structure that is easy to disassemble according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a steel structure that is easy to disassemble according to the utility model;

[0017] Figure 3 This is a schematic diagram of a longitudinal section structure of a steel structure that is easy to disassemble according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a transverse section structure of a steel structure that is easy to disassemble.

[0019] Legend:

[0020] 1. Steel rod sleeve; 2. First mounting ring; 3. Nut; 4. Bolt; 5. Fourth mounting ring; 6. First steel rod; 7. Fourth threaded hole; 8. Insert rod; 9. First threaded hole; 10. Fixing sleeve; 11. Third mounting ring; 12. Sixth mounting ring; 13. Third steel rod; 14. Sixth threaded hole; 15. Third threaded hole; 16. Second mounting ring; 17. Second steel rod; 18. Fifth mounting ring; 19. Fifth threaded hole; 20. Insert rod; 21. Second threaded hole. 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 1-4The utility model embodiment is a steel structure that is easy to disassemble, which includes: a steel rod sleeve 1, the side end of the steel rod sleeve 1 is fixedly connected with a first mounting ring 2 and a second mounting ring 16 for docking and fixing, the first mounting ring 2 is provided with a first threaded hole 9, and a mounting bolt, the second mounting ring 16 is provided with a second threaded hole 21, and a mounting bolt, the side end of the steel rod sleeve 1 is fixedly connected with a fixing sleeve 10, and a steel rod is installed, the side end of the fixing sleeve 10 is fixedly connected with a third mounting ring 11 for docking and fixing, and the third mounting ring 11 is provided with a third threaded hole 15, and a mounting bolt;

[0023] A first steel rod 6, the first steel rod 6 is sleeved with the steel rod sleeve 1 to form a compact and stable structure, the front end of the first steel rod 6 is fixedly connected with an insertion rod 8, which is clamped with the socket, and the side end of the first steel rod 6 is fixedly connected with a fourth mounting ring 5 for docking and fixing, a fourth threaded hole 7 is provided in the fourth mounting ring 5, and a mounting bolt is installed, and one end of the fourth mounting ring 5 close to the steel rod sleeve 1 is abutted against the first mounting ring 2 to form a compact and stable structure, and the fourth mounting ring 5 is fixedly connected with the first mounting ring 2 by bolts 3 and nuts 4 to form a stable and firm structure;

[0024] The second steel rod 17 is sleeved with the steel rod sleeve 1 to form a compact and stable structure. The front end of the second steel rod 17 abuts against the front end of the first steel rod 6 to form a compact and stable structure. The front end of the second steel rod 17 is provided with a socket 20, which is clamped with the plug rod. The socket 20 is clamped with the plug rod 8 to form a clamping structure. The side end of the second steel rod 17 is fixedly connected with a fifth mounting ring 18 for docking and fixing. A fifth threaded hole 19 is provided in the fifth mounting ring 18 for mounting bolts. One end of the fifth mounting ring 18 close to the steel rod sleeve 1 abuts against the second mounting ring 16 to form a compact and stable structure. The fifth mounting ring 18 is fixedly connected with the second mounting ring 16 by bolts 3 and nuts 4 to form a stable and firm structure.

[0025] The third steel rod 13, the third steel rod 13 is sleeved with the fixed sleeve 10 to form a compact and stable structure, the end of the third steel rod 13 close to the steel rod sleeve 1 is abutted with the side end of the steel rod sleeve 1 to form a compact and stable structure, the side end of the third steel rod 13 is fixedly connected with the sixth mounting ring 12 for docking and fixing, the sixth mounting ring 12 is provided with a sixth threaded hole 14, and the mounting bolt is installed, the end of the sixth mounting ring 12 close to the fixed sleeve 10 is abutted with the third mounting ring 11 to form a compact and stable structure, the sixth mounting ring 12 is fixedly connected to the third mounting ring 11 by bolts 3 and nuts 4 to form a stable and firm structure.

[0026] Working principle: install the first steel rod 6 on the steel rod sleeve 1, and fix the first steel rod 6 by the first mounting ring 2 and the fourth mounting ring 5, install the second steel rod 17 on the steel rod sleeve 1, and fix the second steel rod 17 by the second mounting ring 16 and the fifth mounting ring 18, the insertion rod 8 at the front end of the first steel rod 6 will be engaged with the socket 20 at the front end of the second steel rod 17, install the third steel rod 13 on the fixing sleeve 10 at the side end of the steel rod sleeve 1, and fix the third steel rod 13 by the third mounting ring 11 and the sixth mounting ring 12.

[0027] 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 steel structure that is easy to disassemble, characterized in that: include: A steel rod sleeve (1), wherein the side end of the steel rod sleeve (1) is fixedly connected to a first mounting ring (2) and a second mounting ring (16), the side end of the steel rod sleeve (1) is fixedly connected to a fixing sleeve (10), and the side end of the fixing sleeve (10) is fixedly connected to a third mounting ring (11); A first steel rod (6), the first steel rod (6) being sleeved with the steel rod sleeve (1), the front end of the first steel rod (6) being fixedly connected to a plug rod (8), the side end of the first steel rod (6) being fixedly connected to a fourth mounting ring (5), the fourth mounting ring (5) being fixedly connected to the first mounting ring (2) via a bolt (3) and a nut (4); A second steel rod (17), wherein the second steel rod (17) is sleeved with the steel rod sleeve (1), the front end of the second steel rod (17) is in contact with the front end of the first steel rod (6), the front end of the second steel rod (17) is provided with a plug hole (20), the plug hole (20) is clamped with the plug rod (8), the side end of the second steel rod (17) is fixedly connected with a fifth mounting ring (18), and the fifth mounting ring (18) is fixedly connected with the second mounting ring (16) by means of a bolt (3) and a nut (4); A third steel rod (13), the third steel rod (13) is sleeved with the fixing sleeve (10), the side end of the third steel rod (13) is fixedly connected with a sixth mounting ring (12), and the sixth mounting ring (12) is fixedly connected with the third mounting ring (11) via bolts (3) and nuts (4).

2. The easily disassembled steel structure according to claim 1, characterized in that: A first threaded hole (9) is provided in the first mounting ring (2), and a second threaded hole (21) is provided in the second mounting ring (16).

3. The easily disassembled steel structure according to claim 1, characterized in that: A third threaded hole (15) is provided in the third mounting ring (11).

4. The easily disassembled steel structure according to claim 1, characterized in that: A fourth threaded hole (7) is provided in the fourth mounting ring (5), and one end of the fourth mounting ring (5) close to the steel rod sleeve (1) is in contact with the first mounting ring (2).

5. The easily disassembled steel structure according to claim 1, characterized in that: A fifth threaded hole (19) is provided in the fifth mounting ring (18), and one end of the fifth mounting ring (18) close to the steel rod sleeve (1) is in contact with the second mounting ring (16).

6. The easily disassembled steel structure according to claim 1, characterized in that: One end of the third steel rod (13) close to the steel rod sleeve (1) abuts against the side end of the steel rod sleeve (1).

7. The easily disassembled steel structure according to claim 1, characterized in that: A sixth threaded hole (14) is provided in the sixth mounting ring (12), and one end of the sixth mounting ring (12) close to the fixing sleeve (10) is in contact with the third mounting ring (11).

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