A support structure for combined steel structure

Abstract

The utility model discloses a support structure for a combined steel structure, and relates to the field of building technology. The utility model includes a steel column, wherein the number of the steel columns is two, and a plurality of steel beams 1 and 2 are respectively arranged on the side where the two steel columns are close to each other, an adjustment component is arranged at the bottom of the steel beam 1, a cavity is opened inside the steel beam 2, a threaded rod is arranged inside the cavity, a threaded ring is fixedly connected to the inner wall of the cavity, and the adjustment component includes a fixed plate. The utility model is provided with an adjustment component, specifically, when a staff member rotates a turntable through a handle, the turntable drives the bevel gear 2 to rotate through a rotating shaft, and the bevel gear 2 drives the threaded rod to rotate through the bevel gear 1. Since the threaded ring is threadedly connected to the threaded rod, the threaded ring drives the steel beam 2 to move forward or backward, and the length can be adjusted, so that the steel beam and the steel column can be better combined and docked, and it is suitable for a variety of sizes at the same time, reducing the difficulty of construction.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and particularly relates to a supporting structure for a combined steel structure. Background Art

[0002] Architectural design is an important step before building construction. It not only involves the appearance and interior layout of the building, but also includes the foresight and solutions to problems that may be encountered during the construction and use process. Architectural design covers the entire process from project conception to implementation. Designers need to consider various possible problems and propose corresponding solutions. The design results are expressed through drawings and documents to provide a basis for subsequent construction and use, ensuring that the project proceeds smoothly within the budget and planning range.

[0003] When supporting the existing composite steel structure, workers are required to combine and splice multiple construction steels. However, since the lengths of existing construction steels are mostly of uniform size, the length of the steel cannot be adjusted. Therefore, when combining and splicing, workers are required to strictly follow the size. This not only increases the difficulty of construction, but also when there is a certain error, there will be a large gap between the two steels, affecting the combination. Therefore, we proposed a support structure for composite steel structures. Utility Model Content

[0004] The purpose of the utility model is to provide a supporting structure for a combined steel structure. By setting an adjustment component, specifically, the rotation of the threaded rod will drive the second steel beam to move forward or backward through the threaded ring, and the length can be adjusted to enable the steel beam to be better combined and docked with the steel column. At the same time, it is suitable for a variety of sizes, reducing the difficulty of construction, and solving the problem that most of the lengths of construction steel are of uniform size, requiring workers to splice them strictly according to the size, which not only increases the difficulty of construction, but also when there is a certain error, there will be a large gap between the two steels that affects the combination.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a support structure for a combined steel structure, comprising a steel column, wherein the number of the steel columns is two, and a plurality of first steel beams and a plurality of second steel beams are respectively arranged on the side where the two steel columns are close to each other, an adjustment component is arranged at the bottom of the first steel beam, a cavity is opened inside the second steel beam, a threaded rod is arranged inside the cavity, and a threaded ring is fixedly connected to the inner wall of the cavity;

[0007] The adjusting component comprises a fixing plate, a rotating hole is formed inside the fixing plate, a rotating shaft is rotatably connected to the inner wall of the rotating hole, a bevel gear 2 is fixedly connected to the top of the rotating shaft, and a turntable is fixedly connected to the bottom of the rotating shaft. By setting the adjusting component, specifically, when a staff member rotates the turntable by turning the handle, the turntable drives the bevel gear 2 to rotate through the rotating shaft, and the bevel gear 2 drives the threaded rod to rotate through the bevel gear 1. Since the threaded ring is threadedly connected to the threaded rod, the threaded ring will drive the steel beam 2 to move forward or backward, and the length can be adjusted to make the steel beam and the steel column better combined and docked. At the same time, it is suitable for a variety of sizes, reducing the difficulty of construction.

[0008] Furthermore, the back side of the fixed plate is fixedly connected to the front side of steel beam one, the bottom of the turntable is fixedly connected to a turning handle, the outer surface of the threaded rod is fixedly connected to a bevel gear one, the left and right sides of steel beam two are fixedly connected to limiting blocks, and the left and right sides of steel beam two are slidably connected to limiting plates. By setting the limiting plates, specifically, steel beam two slides on the limiting plates, the limiting plates are used to play a limiting role, so that steel beam two moves in a straight line, and the limiting plates are limited by the protrusions, which can prevent the limiting plates from detaching. At the same time, the limiting plates can increase the rigidity between steel beam two and steel beam one, improve the supporting effect, and make the support more stable.

[0009] Furthermore, a plurality of slots are provided on the surface of the steel column, a plurality of positioning plates are fixedly connected to the surface of the steel column, protrusions are fixedly connected to the sides of the steel beam 1 and the steel beam 2 that are away from each other, and positioning blocks are fixedly connected to the left and right sides of the steel beam 1. At the same time, the positioning plates are plugged into the steel beam 1 to play a positioning role, so that the protrusions can be plugged in smoothly and can provide support to the steel beams together.

[0010] Furthermore, the back side of the limit plate contacts the front side of the positioning block, the limit plate is fixedly connected to a steel beam by bolts, the protrusion is matched with the slot, and the positioning block is used to position the limit plate so that the threaded hole of the limit plate can be smoothly aligned with the opening on the limit plate during installation, thereby facilitating the installation of the bolts.

[0011] Furthermore, the back side of the threaded rod passes through the threaded ring and extends to the outside, the outer surface of the threaded rod is threadedly connected to the inner wall of the threaded ring, the back side of the threaded rod is rotatably connected to the front side of the steel beam, and the back side of the threaded rod is provided with a convex ring for limiting the threaded rod so that the threaded rod can rotate in the original position.

[0012] Furthermore, the top of the bevel gear 2 is meshed and connected with the bottom of the bevel gear 1, and the sides of the steel beam 1 and the steel beam 2 close to the steel column are plugged into the positioning plate. When the staff rotates the turntable through the handle, the turntable drives the bevel gear 2 to rotate through the rotating shaft, and the bevel gear 2 drives the threaded rod to rotate through the bevel gear 1.

[0013] The utility model has the following beneficial effects:

[0014] The utility model is provided with an adjustment component, specifically, a staff member rotates the turntable by turning the handle, and the turntable drives the second bevel gear to rotate through the rotating shaft, and the second bevel gear drives the threaded rod to rotate through the first bevel gear. Since the threaded ring is threadedly connected to the threaded rod, the threaded ring will drive the second steel beam to move forward or backward. Through the telescopic movement design of the second steel beam, the length can be adjusted so that the steel beam and the steel column can be better combined and docked. At the same time, it is suitable for a variety of sizes, reducing the difficulty of construction.

[0015] The utility model sets a limit plate, specifically, the second steel beam slides on the limit plate, and the limit plate is used to play a limiting role, so that the second steel beam moves in a straight line, and the limit plate is limited by the protrusion, which can prevent the limit plate from detaching. At the same time, the limit plate can increase the rigidity between the second steel beam and the first steel beam, improve the supporting effect, and make the support more stable.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the right side cross-sectional structure of the second steel beam of the utility model;

[0020] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 This is a schematic diagram of the overall structure of the second steel beam of the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the positioning plate of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Steel column; 11. Steel beam one; 111. Bump; 112. Positioning block; 12. Steel beam two; 121. Cavity; 122. Threaded rod; 123. Threaded ring; 124. Bevel gear one; 125. Limit block; 13. Adjustment assembly; 131. Fixed plate; 132. Rotating shaft; 133. Bevel gear two; 134. Turntable; 135. Turning handle; 14. Limit plate; 15. Slot; 16. Positioning plate. DETAILED DESCRIPTION

[0025] 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 them. 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.

[0026] See also Figure 1-5 As shown, the utility model is a support structure for a combined steel structure, including a steel column 1, the number of steel columns 1 is two, and a plurality of steel beams 11 and a plurality of steel beams 2 12 are respectively arranged on the side where the two steel columns 1 are close to each other, an adjustment component 13 is arranged at the bottom of the steel beam 11, a cavity 121 is opened inside the steel beam 2 12, a threaded rod 122 is arranged inside the cavity 121, and a threaded ring 123 is fixedly connected to the inner wall of the cavity 121;

[0027] The adjusting component 13 comprises a fixing plate 131, the fixing plate 131 has a rotating hole formed inside, the inner wall of the rotating hole is rotatably connected with a rotating shaft 132, the top of the rotating shaft 132 is fixedly connected with a bevel gear 2 133, the bottom of the rotating shaft 132 is fixedly connected with a turntable 134, by setting the adjusting component 13, specifically, the staff rotates the turntable 134 through the turning handle 135, the turntable 134 drives the bevel gear 2 133 to rotate through the rotating shaft 132, and the bevel gear 2 133 drives the threaded rod 122 to rotate through the bevel gear 124, because the threaded ring 123 is threadedly connected with the threaded rod 122, the threaded ring 123 will drive the steel beam 2 12 to move forward or backward, and the length can be adjusted, so that the steel beam and the steel column can be better combined and docked, and it is suitable for a variety of sizes at the same time, reducing the difficulty of construction.

[0028] The back of the fixed plate 131 is fixedly connected to the front of the steel beam 11, the bottom of the turntable 134 is fixedly connected to a turn handle 135, the outer surface of the threaded rod 122 is fixedly connected to a bevel gear 124, the left and right sides of the steel beam 12 are fixedly connected to the limiting blocks 125, and the left and right sides of the steel beam 12 are slidably connected to the limiting plate 14. By setting the limiting plate 14, specifically, the steel beam 12 slides on the limiting plate 14, the limiting plate 14 is used to play a limiting role, so that the steel beam 12 makes a linear motion, and the limiting plate 14 is limited by the protrusion 111, which can prevent the limiting plate 14 from detaching. At the same time, the limiting plate 14 can increase the rigidity between the steel beam 12 and the steel beam 11, improve the supporting effect, and make the support more stable.

[0029] A plurality of slots 15 are provided on the surface of the steel column 1, and a plurality of positioning plates 16 are fixedly connected to the surface of the steel column 1. A protrusion 111 is fixedly connected to the side of the steel beam 11 and the steel beam 2 12 away from each other, and a positioning block 112 is fixedly connected to the left and right sides of the steel beam 11.

[0030] The back side of the limiting plate 14 contacts the front side of the positioning block 112 . The limiting plate 14 is fixedly connected to the steel beam 11 through bolts, and the protrusion 111 is matched with the slot 15 .

[0031] The back side of the threaded rod 122 passes through the threaded ring 123 and extends to the outside. The outer surface of the threaded rod 122 is threadedly connected to the inner wall of the threaded ring 123. The back side of the threaded rod 122 is rotatably connected to the front side of the steel beam 11.

[0032] The top of the bevel gear 2 133 is meshed with the bottom of the bevel gear 1 124 , and the sides of the steel beam 1 11 and the steel beam 2 12 close to the steel column 1 are plugged into the positioning plate 16 .

[0033] A specific application of this embodiment is:

[0034] When in use, the steel beam 11 is plugged into the steel column 1, so that the protrusion 111 on the back of the steel beam 11 is inserted into the slot 15, and the positioning plate 16 is plugged into the steel beam 11. The structural design of the protrusion 111 is used for positioning, so that the protrusion 111 can be smoothly plugged in, and can support the steel beam 11, improve the stability of the steel beam 11, and can support it when adjusting, without the need for support from staff, which can ensure that the construction process is safer and more convenient. Then the staff rotates the turntable 134 through the turning handle 135, and the turntable 134 drives the bevel gear 2 133 to rotate through the rotating shaft 132, and the bevel gear 2 133 drives the threaded rod 122 to rotate through the bevel gear 1 124. Since the threaded ring 123 is threadedly connected with the threaded rod 122, the threaded ring 123 It will drive the steel beam 12 to move forward or backward, and at the same time, the steel beam 12 slides on the limit plate 14. The limit plate 14 is used to play a limiting role, so that the steel beam 12 can move in a straight line, and the limit plate 14 is limited by the limit block 125, which can prevent the limit plate 14 from detaching. At the same time, the limit plate 14 can increase the rigidity between the steel beam 12 and the steel beam 1 11, improve the supporting effect, and make the support more stable. Through the telescopic movement design of the steel beam 12, the length can be adjusted to reduce the size problems encountered during the construction process, and it can be solved more efficiently, so that the steel beam and the steel column can be better combined and docked. It is suitable for a variety of sizes and reduces the difficulty of construction. Then, by adjusting the position of the steel beam 12, the front of the steel beam 12 can be connected with another steel column 1 through the protrusion 111, which is more convenient to operate.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A support structure for a combined steel structure, comprising a steel column (1), wherein the number of the steel columns (1) is two, and a plurality of first steel beams (11) and a plurality of second steel beams (12) are respectively arranged on the sides of the two steel columns (1) close to each other, wherein: An adjusting assembly (13) is provided at the bottom of the first steel beam (11), a cavity (121) is provided inside the second steel beam (12), a threaded rod (122) is provided inside the cavity (121), and a threaded ring (123) is fixedly connected to the inner wall of the cavity (121); The adjustment assembly (13) comprises a fixing plate (131), a rotating hole is formed inside the fixing plate (131), a rotating shaft (132) is rotatably connected to the inner wall of the rotating hole, a second bevel gear (133) is fixedly connected to the top of the rotating shaft (132), and a rotating disk (134) is fixedly connected to the bottom of the rotating shaft (132).

2. A supporting structure for a combined steel structure according to claim 1, characterized in that: The back side of the fixing plate (131) is fixedly connected to the front side of the first steel beam (11); the bottom of the rotating disk (134) is fixedly connected to a turning handle (135); and the outer surface of the threaded rod (122) is fixedly connected to a first bevel gear (124).

3. A supporting structure for a combined steel structure according to claim 2, characterized in that: The left and right sides of the second steel beam (12) are both fixedly connected to the limiting block (125), and the left and right sides of the second steel beam (12) are both slidably connected to the limiting plate (14).

4. A supporting structure for a combined steel structure according to claim 3, characterized in that: The surface of the steel column (1) is provided with a plurality of slots (15), the surface of the steel column (1) is fixedly connected with a plurality of positioning plates (16), the sides of the steel beam 1 (11) and the steel beam 2 (12) that are away from each other are fixedly connected with protrusions (111), and the left and right sides of the steel beam 1 (11) are fixedly connected with positioning blocks (112).

5. A supporting structure for a combined steel structure according to claim 4, characterized in that: The back side of the limit plate (14) contacts the front side of the positioning block (112); the limit plate (14) is fixedly connected to the first steel beam (11) via bolts; and the protrusion (111) is matched with the slot (15).

6. A supporting structure for a combined steel structure according to claim 4, characterized in that: The back side of the threaded rod (122) passes through the threaded ring (123) and extends to the outside; the outer surface of the threaded rod (122) is threadedly connected to the inner wall of the threaded ring (123); and the back side of the threaded rod (122) is rotatably connected to the front side of the first steel beam (11).

7. A supporting structure for a combined steel structure according to claim 4, characterized in that: The top of the bevel gear 2 (133) is meshedly connected with the bottom of the bevel gear 1 (124), and the sides of the steel beam 1 (11) and the steel beam 2 (12) close to the steel column (1) are both plugged into the positioning plate (16).

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