High-strength steel structure

Abstract

The utility model discloses a high-strength steel structure which comprises a vertical beam, the vertical beam is installed on external equipment, an installation mechanism is arranged on the vertical beam, and the installation mechanism comprises a rotating rod, a middle disc, a follow-up rod, a pull rod, an insertion rod, a bottom sleeve, a fixing sleeve, a limiting sleeve, a transverse rod, a clamping mechanism and a connecting mechanism. The rotating rod is rotationally connected to the vertical beam, the follow-up rod is rotationally connected to the middle disc, the number of the bottom sleeves is two, flexible installation and adjustment of the pull rod are achieved, and the rotating rod and the follow-up rod are rotationally connected so that the installation angle of the pull rod can be adjusted; the pull rod can be conveniently fixed through sliding connection of the insertion rod and the design of the spiral groove, the stability of the pull rod in the installation process is guaranteed through clamping connection of the limiting sleeve and the transverse rod, the installation process is more convenient through the design, the construction efficiency is improved, and meanwhile the installation precision and stability of the pull rod are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, and more specifically, it relates to a high-strength steel structure. Background Art

[0002] In the existing steel structure technology, in order to improve the strength and stability of the structure, additional reinforcement measures are often required. These measures usually include using tie rods for fixation to enhance the tensile and compressive capacities of the structure. As a common reinforcement element, the rigid characteristics of the tie rod ensure that sufficient support and stability can be provided when stressed. However, this rigidity also brings inconvenience in installation. Due to the rigidity of the tie rod, it is difficult to adjust its length and angle during the installation process, which often complicates the installation work and requires precise measurement and positioning. In addition, the rigid tie rod is also easily damaged during transportation and handling, further increasing the difficulty and cost of installation. These factors jointly affect the installation effect, may lead to uneven or incomplete structural reinforcement, and thus affect the safety performance and service life of the entire steel structure. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the problems existing in the prior art, the utility model provides a high-strength steel structure to solve the technical problems mentioned in the background art.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: A high-strength steel structure includes a vertical beam installed on an external device. An installation mechanism is provided on the vertical beam. The installation mechanism includes a rotating rod, an intermediate disc, a follower rod, a tie rod, an insertion rod, a bottom sleeve, a fixed sleeve, a limiting sleeve, a transverse rod, a clamping mechanism, and a connecting mechanism. The rotating rod is rotatably connected to the vertical beam, and the follower rod is rotatably connected to the intermediate disc. There are two bottom sleeves, and the two bottom sleeves are respectively installed on the rotating rod and the follower rod. The two ends of the tie rod are respectively connected to the two insertion rods. The insertion rod is slidably connected to the fixed sleeve. The limiting sleeve and the fixed sleeve are coaxially arranged. A plurality of transverse rods are installed on the side wall of the bottom sleeve, and a plurality of card slots are opened on the side wall of the limiting sleeve. The transverse rods are stuck in the card slots. The clamping mechanism and the connecting mechanism are respectively installed on the fixed sleeve.

[0007] The utility model is further arranged such that the clamping mechanism includes a top rod. A plurality of sliding grooves are opened on the side wall of the fixed sleeve, and each sliding groove slidably connects a top rod. The top rod abuts against the inner wall of the limiting sleeve. Such a design enables the limiting sleeve to be firmly fixed on the fixed sleeve, improving the stability of the structure.

[0008] The utility model is further configured such that a spiral groove is provided on the side wall of the insertion rod, and a plurality of the push rods respectively abut against the spiral grooves. This design enables the insertion rod to be stably fixed, thereby improving the flexibility of installation.

[0009] The utility model is further configured such that a plurality of springs are provided on the lower end surface of the fixing sleeve, and the plurality of springs are respectively connected to the bottom sleeve. The arrangement of the springs provides additional elastic support and enhances the stability of the structure.

[0010] The utility model is further configured such that an inner ring is coaxially provided on the fixing sleeve, and a sliding sleeve is coaxially provided on the limiting sleeve. The sliding sleeve is slidably connected to the fixing sleeve, and the sliding sleeve fits on the inner ring. Such a design enables the limiting sleeve to slide smoothly, thereby improving the convenience of adjustment.

[0011] The utility model is further configured such that the sliding sleeve is coaxially arranged with the fixing sleeve and the inserting rod. Such coaxial design ensures the correct alignment between the components and improves the overall stability of the structure.

[0012] The utility model is further configured such that the connecting mechanism includes an intermediate rod and an intermediate spring, a plurality of the intermediate springs are provided, and the plurality of intermediate springs are respectively connected to the insertion rod and the intermediate rod, the intermediate rod is inserted into the bottom sleeve, and the setting of the intermediate spring provides an elastic connection, so that the insertion rod can produce a certain displacement when subjected to force, thereby improving the flexibility of installation.

[0013] The utility model is further configured that a transverse beam is arranged on the vertical beam, and the arrangement of the transverse beam enhances the overall stability of the structure and improves the bearing capacity of the structure.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a high-strength steel structure with the following beneficial effects:

[0016] 1. The installation mechanism realizes flexible installation and adjustment of the pull rod through the coordinated action of the rotating rod, the middle plate, the follower rod, the pull rod, the insert rod, the bottom sleeve, the fixed sleeve, the limit sleeve, the transverse rod and other components. The rotating connection between the rotating rod and the follower rod allows the installation angle of the pull rod to be adjusted. The sliding connection of the insert rod and the spiral groove design allow the pull rod to be easily fixed, and the clamping of the limit sleeve and the transverse rod ensures the stability of the pull rod during the installation process. These designs make the installation process more convenient and improve the construction efficiency, while also ensuring the installation accuracy and stability of the pull rod.

[0017] 2. The clamping mechanism realizes a firm connection between the limit sleeve and the fixed sleeve through the cooperation of the ejector rod and the chute. One end of the ejector rod abuts against the spiral groove, and the other end abuts against the inner wall of the limit sleeve. This design enables the limit sleeve to be fixed on the fixed sleeve, thus ensuring the installation stability of the pull rod. At the same time, the clamping design of the card slot and the cross bar further enhances the firmness of the connection, making the pull rod not prone to displacement when stressed and improving the overall stability of the structure.

[0018] 3. The connection mechanism realizes an elastic connection between the insertion rod and the bottom sleeve through the setting of the intermediate rod and the intermediate spring. The elastic characteristic of the intermediate spring enables the insertion rod to generate a certain displacement when stressed, thereby allowing relative movement between the insertion rod and the fixed sleeve and making the adjustment and installation of the pull rod more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of a high-strength steel structure in the present utility model;

[0020] Figure 2 is the structural schematic diagram of the pull rod and the limit sleeve in the present utility model;

[0021] Figure 3 is the structural schematic diagram of the insertion rod and the limit sleeve in the present utility model;

[0022] Figure 4 In the present utility model Figure 3 is the sectional structural schematic diagram;

[0023] Figure 5 is the structural schematic diagram of the limit sleeve in the present utility model.

[0024] In the figure: 1. Vertical beam; 2. Rotating rod; 3. Intermediate disk; 4. Follow-up rod; 5. Pull rod; 6. Insertion rod; 7. Bottom sleeve; 8. Fixed sleeve; 9. Limit sleeve; 10. Cross bar; 11. Card slot; 12. Ejector rod; 13. Chute; 14. Spiral groove; 15. Spring; 16. Inner ring; 17. Slide sleeve; 18. Intermediate rod; 19. Intermediate spring; 20. Cross beam. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0027] In the present utility model, unless otherwise specified, the orientations such as "upper" and "lower" generally refer to the directions shown in the attached drawings, or to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" generally refer to the left and right shown in the attached drawings; "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0028] Please refer to Figures 1-5 , a high-strength steel structure, comprising a vertical beam 1, the vertical beam 1 is installed on an external device, an installation mechanism is arranged on the vertical beam 1, the installation mechanism includes a rotating rod 2, an intermediate disc 3, a follower rod 4, a pull rod 5, an insertion rod 6, a bottom sleeve 7, a fixing sleeve 8, a limiting sleeve 9, a transverse rod 10, a clamping mechanism and a connecting mechanism, the rotating rod 2 is rotatably connected to the vertical beam 1, the follower rod 4 is rotatably connected to the intermediate disc 3, there are two bottom sleeves 7, and the two bottom sleeves 7 are respectively installed on the rotating rod 2 and the follower rod 4, both ends of the pull rod 5 are respectively connected to the two insertion rods 6, the insertion rod 6 is slidably connected in the fixing sleeve 8, the limiting sleeve 9 and the fixing sleeve 8 are coaxially arranged, a plurality of transverse rods 10 are installed on the side wall of the bottom sleeve 7, a plurality of clamping grooves 11 are formed on the side wall of the limiting sleeve 9, and the transverse rods 10 are clamped in the clamping grooves 11, the clamping mechanism and the connecting mechanism are respectively installed on the fixing sleeve 8, the clamping mechanism includes a top rod 12, a plurality of sliding grooves 13 are formed on the side wall of the fixing sleeve 8, the top rod 12 is slidably connected in each sliding groove 13 respectively, the top rod 12 abuts against the inner wall of the limiting sleeve 9, a spiral groove 14 is formed on the side wall of the insertion rod 6, and a plurality of top rods 12 respectively abut against the spiral groove 14, a plurality of springs 15 are arranged on the lower end surface of the fixing sleeve 8, and the plurality of springs 15 are respectively connected to the bottom sleeve 7, an inner ring 16 is coaxially arranged on the fixing sleeve 8, a sliding sleeve 17 is coaxially arranged on the limiting sleeve 9, the sliding sleeve 17 is slidably connected to the fixing sleeve 8, and the sliding sleeve 17 abuts against the inner ring 16, the sliding sleeve 17, the fixing sleeve 8 and the insertion rod 6 are coaxially arranged, the connecting mechanism includes an intermediate rod 18 and an intermediate spring 19, there are a plurality of intermediate springs 19, and the plurality of intermediate springs 19 are respectively connected to the insertion rod 6 and the intermediate rod 18, the intermediate rod 18 is inserted into the bottom sleeve 7, and a transverse beam 20 is arranged on the vertical beam 1.

[0029] In this embodiment, when it is necessary to strengthen the connection of the pull rod 5, first, two sliders are symmetrically and slidably connected to the pull rod 5 respectively. Then, due to the arrangement of the spring 15 and the intermediate spring 19, the fixed sleeve 8 and the bottom sleeve 7 can change their angles, and the intermediate block and the insertion block will also change their angles. Therefore, the connection between the insertion rod 6 and the fixed sleeve 8 can be conveniently made. When the two ends of the insertion rod 6 respectively abut against the fixed sleeve 8, two limiting sleeves 9 are slidably connected to the fixed sleeve 8, and the sliding sleeve 17 abuts against the inner ring 16, so that the clamping groove 11 is stuck on the cross bar 10. At this time, one end of the ejector rod 12 abuts against the spiral groove 14, and the other end of the ejector rod 12 abuts against the inner wall of the limiting sleeve 9. Then, ensure the threaded connection between the fixed sleeve 8 and the insertion rod 6, and the limiting sleeve 9 also provides the connection strength, thereby ensuring the fixing stability. Since the spiral grooves 14 at both ends of the insertion rod 6 are arranged in the opposite direction, when it is necessary to tighten, rotating the insertion rod 6 can complete the adjustment process. By fixing multiple pull rods 5, the vertical beam 1 can be strengthened, and the use safety can be improved.

[0030] More specifically, when it is necessary to unlock, first rotate the insertion rod 6 in the reverse direction, then loosen the connection between the insertion rod 6 and the ejector rod 12, and then pull out the limiting sleeve 9. At this time, the ejector rod 12 no longer abuts against the limiting sleeve 9, so the insertion rod 6 can be directly pulled out, thus completing the unlocking process.

[0031] In summary, when the whole device is in use or operation: when it is necessary to strengthen the connection of the pull rod 5, first, two sliders are symmetrically and slidably connected to the pull rod 5 respectively. Then, due to the arrangement of the spring 15 and the intermediate spring 19, the fixed sleeve 8 and the bottom sleeve 7 can change their angles, and the intermediate block and the insertion block will also change their angles. Therefore, the connection between the insertion rod 6 and the fixed sleeve 8 can be conveniently made. When the two ends of the insertion rod 6 respectively abut against the fixed sleeve 8, two limiting sleeves 9 are slidably connected to the fixed sleeve 8, and the sliding sleeve 17 abuts against the inner ring 16, so that the clamping groove 11 is stuck on the cross bar 10. At this time, one end of the ejector rod 12 abuts against the spiral groove 14, and the other end of the ejector rod 12 abuts against the inner wall of the limiting sleeve 9. Then, ensure the threaded connection between the fixed sleeve 8 and the insertion rod 6, and the limiting sleeve 9 also provides the connection strength, thereby ensuring the fixing stability. Since the spiral grooves 14 at both ends of the insertion rod 6 are arranged in the opposite direction, when it is necessary to tighten, rotating the insertion rod 6 can complete the adjustment process. By fixing multiple pull rods 5, the vertical beam 1 can be strengthened, and the use safety can be improved. When it is necessary to unlock, first rotate the insertion rod 6 in the reverse direction, then loosen the connection between the insertion rod 6 and the ejector rod 12, and then pull out the limiting sleeve 9. At this time, the ejector rod 12 no longer abuts against the limiting sleeve 9, so the insertion rod 6 can be directly pulled out, thus completing the unlocking process.

[0032] Among all the solutions mentioned above, for the connection between two components, welding, connection with bolts and nuts, connection with bolts or screws, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For all the cases of fixed connection mentioned above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength steel structure, including a vertical beam (1), characterized in that, The vertical beam (1) is installed on an external device. An installation mechanism is provided on the vertical beam (1). The installation mechanism includes a rotating rod (2), an intermediate disk (3), a follower rod (4), a pull rod (5), an insertion rod (6), a bottom sleeve (7), a fixed sleeve (8), a limit sleeve (9), a transverse rod (10), a clamping mechanism, and a connecting mechanism. The rotating rod (2) is rotatably connected to the vertical beam (1), and the follower rod (4) is rotatably connected to the intermediate disk (3). There are two bottom sleeves (7), and the two bottom sleeves (7) are respectively installed on the rotating rod (2) and the follower rod (4). The two ends of the pull rod (5) are respectively connected to the two insertion rods (6). The insertion rod (6) is slidably connected in the fixed sleeve (8). The limit sleeve (9) and the fixed sleeve (8) are coaxially arranged. A plurality of transverse rods (10) are installed on the side wall of the bottom sleeve (7). A plurality of card slots (11) are formed on the side wall of the limit sleeve (9). The transverse rod (10) is stuck in the card slot (11). The clamping mechanism and the connecting mechanism are respectively installed on the fixed sleeve (8).

2. A high-strength steel structure according to claim 1, characterized in that: The clamping mechanism includes a top rod (12). A plurality of sliding grooves (13) are formed on the side wall of the fixed sleeve (8). The top rod (12) is slidably connected in each sliding groove (13), and the top rod (12) abuts against the inner wall of the limit sleeve (9).

3. The high-strength steel structure according to claim 2, characterized in that: A spiral groove (14) is formed on the side wall of the insertion rod (6). A plurality of top rods (12) respectively abut against the spiral groove (14).

4. The high-strength steel structure according to claim 3, characterized in that: A plurality of springs (15) are provided on the lower end surface of the fixed sleeve (8), and the plurality of springs (15) are respectively connected to the bottom sleeve (7).

5. The high-strength steel structure according to claim 4, characterized in that: An inner ring (16) is coaxially provided on the fixed sleeve (8), and a sliding sleeve (17) is coaxially provided on the limit sleeve (9). The sliding sleeve (17) is slidably connected to the fixed sleeve (8), and the sliding sleeve (17) fits on the inner ring (16).

6. The high-strength steel structure according to claim 5, characterized in that: The sliding sleeve (17) is coaxially arranged with the fixed sleeve (8) and the insertion rod (6).

7. The high-strength steel structure according to claim 1, wherein: The connecting mechanism includes an intermediate rod (18) and an intermediate spring (19). There are a plurality of intermediate springs (19), and the plurality of intermediate springs (19) are respectively connected to the insertion rod (6) and the intermediate rod (18). The intermediate rod (18) is inserted into the bottom sleeve (7).

8. A high-strength steel structure according to claim 7, characterized in that: A transverse beam (20) is provided on the vertical beam (1).

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