Adjustable prefabricated steel structural part

Abstract

The utility model discloses an adjustable prefabricated steel structural part which comprises a stand column, a rotating column is rotationally connected to the stand column, a containing groove is formed in the stand column, fixing holes are formed in the two sides of the stand column at equal intervals, an adjusting rod is fixedly connected to the bottom of the rotating column, a tooth groove is formed in the bottom of the adjusting rod, and a fixing block is fixedly connected to the interior of the tooth groove. The fixing block is provided with teeth, and the fixing block is positioned through the teeth and the tooth grooves. The stand column is fixed through the fixing plate, then the rotating column is rotated in the stand column, and the rotating column is adjusted to a needed angle to form supporting. The position of the fixing block is adjusted according to the angle, the fixing block is inserted into the corresponding position of the tooth groove, the positioning column is inserted into the fixing block, the stand column is fixed through the fixing plate, then the rotating column is rotated in the stand column, a triangular structure is formed, and therefore the supporting effect is achieved. And the whole device can be detached and folded, so that the effect of convenient transportation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated steel structural parts, in particular to an adjustable prefabricated steel structural part. Background Art

[0002] At present, steel structures are widely used in the fields of construction and engineering, among which angle support structures are particularly common. However, most of the angle support structures on the market are fixed at right angles or installed on site through profiles. This design and installation method has some obvious limitations and disadvantages.

[0003] First, the fixed right-angle angle support structure lacks flexibility during installation and cannot adapt to the support requirements of different angles. This means that when encountering complex structures or special installation requirements, the existing angle support structure often cannot provide an effective solution, resulting in limited design and construction.

[0004] Secondly, although the angle can be adjusted to a certain extent through the on-site installation of profiles, it requires cutting, welding and other operations on the construction site. This method not only increases the complexity of installation, but also greatly prolongs the construction time. In actual use, on-site cutting and welding operations are not only cumbersome, but also require professional tools and technicians, further increasing the construction cost and difficulty.

[0005] Aiming at the above problems, we have introduced an adjustable prefabricated steel structure. Utility Model Content

[0006] The utility model discloses an adjustable prefabricated steel structure component, aiming to solve the technical problems in the background technology.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An adjustable prefabricated steel structure comprises a column, a rotating column is rotatably connected to the column, a receiving groove is provided inside the column, fixing holes are equidistantly provided on both sides of the column, an adjusting rod is fixedly connected to the bottom of the rotating column, a tooth groove is provided at the bottom of the adjusting rod, a fixing block is fixedly connected to the inside of the tooth groove, teeth are provided on the fixing block, and the fixing block is positioned by the teeth and the tooth groove.

[0009] The rotating column rotates in the column, and the rotating column rotates to a certain angle to form a support. Then, according to the angle, the position of the fixed block is adjusted, and the fixed block is inserted into the corresponding position in the tooth groove.

[0010] In a preferred solution, two through holes are symmetrically provided on the fixing block, a positioning column is movably connected to the fixing block, two connecting rods are symmetrically connected between the positioning column and the column, and the connecting rods are connected to the corresponding fixing holes and the positioning column by screws.

[0011] Insert the positioning column into the fixing block, install the connecting rod on the positioning column with screws, then adjust the angle of the connecting rod so that the connecting rod coincides with the through hole, and fix the connecting rod to the through hole with screws, and finally, tighten the screws to achieve a fixed connection between the connecting rod, the rotating column and the column.

[0012] In a preferred solution, two upper ears are symmetrically and fixedly connected to the outer side of the rotating column, and a rotating plate is rotatably connected to the inner side of the two upper ears.

[0013] The rotating plate can be rotated on the upper support ear, and the rotating plate can be rotated to fit different angles.

[0014] In a preferred solution, four side support ears are symmetrically fixedly connected to the outer side of the column, and a fixing plate is fixedly connected between two corresponding side support ears.

[0015] By setting the fixing plate, the column can be installed and fixed, so that the overall installation of the device can be achieved.

[0016] The adjustable prefabricated steel structure provided by the utility model has the following advantages:

[0017] Fix the column with a fixing plate, then rotate the rotating column in the column and adjust it to the desired angle to form a support. Adjust the position of the fixing block according to the angle, insert it into the corresponding position of the tooth groove, and insert the positioning column into the fixing block. Use screws to install the connecting rod on the positioning column, adjust the angle of the connecting rod so that it coincides with the through hole, and then fix the connecting rod and the through hole with screws. Finally, tighten the screws to achieve a fixed connection between the connecting rod, the rotating column and the column to form a triangular structure, thereby achieving a support effect. This device can adapt to adjustments at different angles and is suitable for a variety of application scenarios. The entire device can be disassembled and folded to facilitate transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an isometric top view of an adjustable prefabricated steel structure proposed by the utility model.

[0019] Figure 2 The utility model is an isometric view of an adjustable prefabricated steel structure member as viewed from above.

[0020] Figure 3 The utility model is an isometric view of an adjusting rod of an adjustable prefabricated steel structure.

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0022] In the attached drawings: 1. column; 2. rotating column; 3. receiving groove; 4. fixing hole; 5. adjusting rod; 6. tooth groove; 7. fixing block; 8. through hole; 9. connecting rod; 10. positioning column; 11. upper support ear; 12. rotating plate; 13. side support ear; 14. fixing plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0024] The utility model discloses an adjustable prefabricated steel structure component.

[0025] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an adjustable prefabricated steel structure comprises a column 1, a rotating column 2 is rotatably connected to the column 1, a receiving groove 3 is provided inside the column 1, fixing holes 4 are equidistantly provided on both sides of the column 1, an adjusting rod 5 is fixedly connected to the bottom of the rotating column 2, a tooth groove 6 is provided at the bottom of the adjusting rod 5, a fixing block 7 is fixedly connected inside the tooth groove 6, teeth are provided on the fixing block 7, and the fixing block 7 is positioned by the teeth and the tooth groove 6;

[0026] In this embodiment: the rotating column 2 rotates in the column 1, and the rotating column 2 rotates to a certain angle to form a support. Then, according to the angle, the position of the fixing block 7 is adjusted, and the fixing block 7 is inserted into the corresponding position in the tooth groove 6.

[0027] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment, two through holes 8 are symmetrically provided on the fixing block 7, a positioning column 10 is movably connected to the fixing block 7, two connecting rods 9 are symmetrically connected between the positioning column 10 and the column 1, and the connecting rods 9 are connected to the corresponding fixing holes 4 and the positioning column 10 by screws;

[0028] In this embodiment: insert the positioning column 10 into the fixing block 7, install the connecting rod 9 on the positioning column 10 by screws, then adjust the angle of the connecting rod 9 so that the connecting rod 9 coincides with the through hole 8, and fix the connecting rod 9 to the through hole 8 by screws, and finally tighten the screws to achieve fixed connection between the connecting rod 9 and the rotating column 2 and the column 1;

[0029] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment, two upper ears 11 are symmetrically fixedly connected to the outer side of the rotating column 2, and a rotating plate 12 is rotatably connected inside the two upper ears 11;

[0030] In this embodiment, the rotating plate 12 can be rotated on the upper support ear 11, and the rotating plate 12 can be rotated to fit different angles.

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment, four side support ears 13 are symmetrically fixedly connected to the outer side of the column 1, and a fixing plate 14 is fixedly connected between two corresponding side support ears 13;

[0032] In this embodiment, by providing a fixing plate 14, the column 1 can be installed and fixed, so that the overall installation of the device can be achieved.

[0033] Working principle: When in use, the column 1 is fixed and installed by the fixing plate 14, and the rotating column 2 is rotated in the column 1. The rotating column 2 is rotated to a certain angle to form a support. Then, according to the angle, the position of the fixing block 7 is adjusted, and the fixing block 7 is inserted into the corresponding position in the tooth groove 6. The positioning column 10 is inserted into the fixing block 7, and the connecting rod 9 is installed on the positioning column 10 by screws. Then, the angle of the connecting rod 9 is adjusted so that the connecting rod 9 coincides with the through hole 8, and the connecting rod 9 is fixed to the through hole 8 by screws. Finally, the screws are tightened to achieve a fixed connection between the connecting rod 9, the rotating column 2 and the column 1. In this way, the entire device can form a triangular structure, thereby achieving a support effect.

[0034] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An adjustable prefabricated steel structure, comprising a column (1), characterized in that: The column (1) is rotatably connected to a rotating column (2), a receiving groove (3) is provided inside the column (1), fixing holes (4) are equidistantly provided on both sides of the column (1), an adjusting rod (5) is fixedly connected to the bottom of the rotating column (2), a tooth groove (6) is provided at the bottom of the adjusting rod (5), a fixing block (7) is fixedly connected inside the tooth groove (6), teeth are provided on the fixing block (7), and the fixing block (7) is positioned by the teeth and the tooth groove (6).

2. The adjustable prefabricated steel structure according to claim 1, characterized in that: The fixing block (7) is symmetrically provided with two through holes (8), the fixing block (7) is movably connected with a positioning column (10), and two connecting rods (9) are symmetrically connected between the positioning column (10) and the column (1).

3. The adjustable prefabricated steel structure according to claim 2, characterized in that: The connecting rod (9) is connected to the corresponding fixing hole (4) and the positioning column (10) by means of screws.

4. The adjustable prefabricated steel structure according to claim 1, characterized in that: Two upper ears (11) are symmetrically and fixedly connected to the outer side of the rotating column (2), and a rotating plate (12) is rotatably connected inside the two upper ears (11).

5. The adjustable prefabricated steel structure according to claim 1, characterized in that: Four side support ears (13) are symmetrically fixedly connected to the outer side of the column (1), and a fixing plate (14) is fixedly connected between two corresponding side support ears (13).

Images