Angle-adjustable angle steel fixing support

Abstract

The utility model discloses an angle-adjustable angle steel fixing support which comprises a rotary supporting frame, a threaded rod is rotationally connected to the rotary supporting frame, and the rotary supporting frame is rotationally connected with a mounting plate through a pivot. A threaded rod is installed on the rotary supporting frame, a lifting block is in threaded connection with the threaded rod, a stability maintaining plate is installed on the lifting block through a first bolt, the stability maintaining plate is in sliding connection with the rotary supporting frame, and the stability maintaining plate is connected with the angle steel support through a second bolt. The angle steel supports can rotate along with the rotary supporting frame, so that when the two supports are installed on two opposite walls correspondingly, the angle steel supports can be rotated, the two angle steel supports are aligned, and the application range of the supports is wider; and the threaded rod is driven to rotate, so that the height of the angle steel bracket can be adjusted, and the height of angle steel mounted on the angle steel bracket can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of angle steel fixing bracket technology, specifically an angle steel fixing bracket with adjustable angle. Background Technology

[0002] Utility model patent CN221463463U discloses a height-adjustable angle steel bracket, including an angle steel bracket and a fixing frame for supporting the angle steel bracket. The fixing frame is vertically arranged. An adjusting seat is slidably installed on one side of the fixing frame. A fastening bolt is inserted into one side of the angle steel bracket. The angle steel bracket is fixedly installed on the surface of the adjusting seat by the fastening bolt. A screw is rotatably installed inside the fixing frame. A groove is formed at the lower end of the angle steel bracket. The screw extends into the groove and is fixedly connected to a worm gear. A worm is rotatably connected in the groove. The worm and the worm gear mesh with each other. One end of the worm extends through to the outside of the fixing frame and is fixedly connected to a handle. Fixing lugs are fixedly connected to both sides of the fixing frame. Two threaded holes adapted to the fastening bolts are formed on the surface of the adjusting seat. Sliding grooves are formed on both sides of the fixing frame. Sliding blocks are provided on both sides of the adjusting seat, and the sliding blocks slide in the sliding grooves. Diagonal bracing plates are welded at the corners of the angle steel bracket. A positioning bolt is inserted into one end of the handle. This height-adjustable angle steel bracket, through the arrangement of a fixed frame, adjusting seat, screw, worm gear, worm, and handle, allows for height adjustment of the insulator by rotating the handle. The handle drives the worm gear to rotate, which in turn drives the screw to rotate. This causes the adjusting seat to move vertically along the screw, thus adjusting the height of the angle steel bracket without disassembling the entire bracket, improving its applicability.

[0003] The aforementioned patent has the following shortcomings:

[0004] 1) When the two brackets are installed on two corresponding walls, if the two opposing walls are not parallel, the device cannot rotate to adjust the angle of the angle steel bracket, so the two angle steel brackets of the two brackets cannot be on the same straight line, thus making it impossible to connect the angle steel.

[0005] 2) Neither end of the slide has a through-fixed frame, so the adjustment seat cannot be installed on the fixed frame. Furthermore, the fixed frame and the adjustment seat need to be machined as a whole, which is difficult and costly. Utility Model Content

[0006] In view of the problems existing in the existing adjustable angle steel fixing bracket, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide an adjustable angle steel fixing bracket, which solves the problems existing in the above-mentioned patent. When two brackets are installed on two corresponding walls, if the two opposing walls are not parallel, the device cannot rotate to adjust the angle of the angle steel bracket, so the two angle steel brackets of the two brackets cannot be on the same straight line, thus making it impossible to connect the angle steel. Furthermore, the two ends of the slide groove do not penetrate the fixing frame, so the adjusting seat cannot be installed on the fixing frame, and the fixing frame and adjusting seat need to be processed as a whole, which is difficult and costly to process.

[0008] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0009] An adjustable angle steel fixing bracket includes a rotating support frame, on which a threaded rod is rotatably connected, and the rotating support frame is rotatably connected to a mounting plate via a pivot.

[0010] A lifting block is threadedly connected to the threaded rod, and a stabilizing plate is installed on the lifting block by a first bolt. The stabilizing plate is slidably connected to the rotating support frame, and the stabilizing plate is connected to the angle steel bracket by a second bolt.

[0011] As a preferred embodiment of the adjustable angle steel fixing bracket described in this utility model, the angle steel bracket is L-shaped and a reinforcing rod is welded onto the angle steel bracket.

[0012] As a preferred embodiment of the adjustable angle steel fixing bracket of this utility model, the mounting plate is provided with mounting holes, through which the mounting plate can be installed on the wall.

[0013] As a preferred embodiment of the adjustable angle steel fixing bracket described in this utility model, the angle steel bracket is provided with a threaded hole, through which the angle steel can be connected.

[0014] As a preferred embodiment of the adjustable angle steel fixing bracket of this utility model, a first support block is welded to the outer wall of the rotating support frame, a second support block is welded to the mounting plate, and the end of the second support block is welded to the pivot.

[0015] As a preferred embodiment of the adjustable angle steel fixing bracket of this utility model, a bearing seat is installed on the bottom wall of the inner cavity of the rotating support frame, and the bottom end of the threaded rod is rotatably connected to the bearing seat through a bearing.

[0016] In a preferred embodiment of the adjustable angle steel fixing bracket of this utility model, a rotating disk is welded to the top of the threaded rod, a fixing pin is welded to the rotating disk, and the fixing pin is rotatably connected to the handle tube through a bearing.

[0017] As a preferred embodiment of the adjustable angle steel fixing bracket of this utility model, the rotating support frame is provided with a sliding groove, and the two ends of the stabilizing plate are slidably connected to the inner wall of the sliding groove.

[0018] Compared with existing technologies:

[0019] 1. The rotating support frame is rotatably connected to the mounting plate, so that the angle steel bracket can rotate with the rotating support frame. When the two brackets of this application are installed on two opposite walls, the angle steel brackets can be rotated to align the two angle steel brackets, thus expanding the range of applications of the brackets.

[0020] 2. By driving the threaded rod to rotate, the height of the angle steel bracket can be adjusted, thereby adjusting the height of the angle steel installed on the angle steel bracket. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the present invention;

[0022] Figure 2 Provided by this utility model Figure 1 A sectional view;

[0023] Figure 3 Provided by this utility model Figure 1 Side view;

[0024] Figure 4 A top view of the stabilization plate provided by this utility model;

[0025] Figure 5 A cross-sectional view of the stabilizing plate, angle steel bracket, and lifting block provided for this utility model.

[0026] In the diagram: 1. Rotary support frame; 2. Mounting plate; 21. Mounting hole; 3. First support block; 4. Pivot; 5. Second support block; 6. Slide groove; 7. Rotating disk; 8. Threaded rod; 9. Fixing pin; 10. Handle tube; 11. Stabilizing plate; 12. Angle steel bracket; 121. Threaded hole; 13. Reinforcing rod; 14. Lifting block; 15. Second bolt; 16. Bearing seat; 17. First bolt. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0028] This utility model provides an adjustable angle steel fixing bracket. Please refer to [link / reference]. Figure 1-5 The system includes a rotating support frame 1, on which a threaded rod 8 is rotatably connected. Specifically, a bearing seat 16 is installed on the bottom wall of the inner cavity of the rotating support frame 1. The bottom end of the threaded rod 8 is rotatably connected to the bearing seat 16 via a bearing. A rotating disk 7 is welded to the top end of the threaded rod 8. A fixing pin 9 is welded to the rotating disk 7. The fixing pin 9 is rotatably connected to a handle tube 10 via a bearing. The rotating support frame 1 is rotatably connected to a mounting plate 2 via a pivot 4. Specifically, a first support block 3 is welded to the outer wall of the rotating support frame 1. The first support block 3 has a through hole for the pivot 4 to pass through. A second support block 5 is welded to the mounting plate 2. The end of the second support block 5 is welded to the pivot 4.

[0029] A lifting block 14 is threadedly connected to the threaded rod 8. A stabilizing plate 11 is installed on the lifting block 14 via a first bolt 17. A sliding groove 6 is provided on the rotating support frame 1. The two ends of the stabilizing plate 11 are slidably connected to the inner wall of the sliding groove 6, and the bottom of the sliding groove 6 penetrates the bottom of the rotating support frame 1, so that the stabilizing plate 11 can slide from the bottom of the rotating support frame 1 onto the rotating support frame 1. The stabilizing plate 11 and the rotating support frame 1 are slidably connected. The stabilizing plate 11 is connected to the angle steel bracket 12 via a second bolt 15, and the end of the second bolt 15 is also threadedly connected to the lifting block 14, thereby strengthening the connection strength between the stabilizing plate 11 and the lifting block 14. By driving the threaded rod 8 to rotate, the height of the lifting block 14 can be adjusted, thereby adjusting the height of the angle steel installed on the angle steel bracket 12.

[0030] The angle steel bracket 12 is L-shaped and has a threaded hole 121, through which angle steel can be connected. A reinforcing rod 13 is welded to the angle steel bracket 12.

[0031] The mounting plate 2 has mounting holes 21, through which the mounting plate 2 can be installed onto the wall.

[0032] In practical use, use expansion bolts to install the two mounting plates 2 of the two brackets onto two opposite walls respectively, so that the two brackets are vertical and at the same height;

[0033] The two rotating support frames 1 are rotated so that the two angle steel brackets 12 are aligned, and the two ends of the angle steel are fixed to the two angle steel brackets 12 by bolts.

[0034] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An adjustable angle steel fixing bracket, comprising a rotating support frame (1), wherein a threaded rod (8) is rotatably connected to the rotating support frame (1), characterized in that: The rotating support frame (1) is rotatably connected to the mounting plate (2) via a pivot (4); A lifting block (14) is threadedly connected to the threaded rod (8). A stabilizing plate (11) is installed on the lifting block (14) by a first bolt (17). The stabilizing plate (11) is slidably connected to the rotating support frame (1). The stabilizing plate (11) is connected to the angle steel bracket (12) by a second bolt (15).

2. The adjustable angle steel fixing bracket according to claim 1, characterized in that, The angle steel bracket (12) is L-shaped, and a reinforcing rod (13) is welded onto the angle steel bracket (12).

3. The adjustable angle steel fixing bracket according to claim 1, characterized in that, The mounting plate (2) has mounting holes (21) which can be used to mount the mounting plate (2) to the wall.

4. The adjustable angle steel fixing bracket according to claim 2, characterized in that, The angle steel bracket (12) is provided with a threaded hole (121), through which the angle steel can be connected.

5. The adjustable angle steel fixing bracket according to claim 3, characterized in that, A first support block (3) is welded to the outer wall of the rotating support frame (1), and a second support block (5) is welded to the mounting plate (2). The end of the second support block (5) is welded to the pivot (4).

6. The adjustable angle steel fixing bracket according to claim 4, characterized in that, A bearing seat (16) is installed on the bottom wall of the inner cavity of the rotating support frame (1), and the bottom end of the threaded rod (8) is rotatably connected to the bearing seat (16) through the bearing.

7. The adjustable angle steel fixing bracket according to claim 5, characterized in that, The top of the threaded rod (8) is welded with a rotating disk (7), and a fixing pin (9) is welded on the rotating disk (7). The fixing pin (9) is rotatably connected to the handle tube (10) through a bearing.

8. The adjustable angle steel fixing bracket according to claim 1, characterized in that, The rotating support frame (1) is provided with a sliding groove (6), and the two ends of the stabilizing plate (11) are slidably connected to the inner wall of the sliding groove (6).

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