Side rack structure of large rack

Abstract

The utility model discloses a side rack structure of a large rack, which relates to the technical field of side racks and comprises a side back plate support, a lifting adjusting column is fixedly mounted at the top end of one side of the side back plate support, and a lifting sliding groove is formed in the lifting adjusting column. And a lifting screw rod is detachably installed at the top end of the interior of the lifting adjusting column, a rotating disc is fixedly welded to the top end of one side of the lifting screw rod, and a lifting sliding block is fixedly connected to the bottom end of one side of the lifting screw rod. A lifting screw rod is arranged to be connected with a lifting sliding block, the effect that a rotating disc rotates the lifting screw rod is utilized, and therefore the lifting sliding block is adjusted to slide in a lifting sliding groove to adjust the position height, position adjustment is directly achieved, and meanwhile the fixing effect is achieved through threaded connection of the lifting screw rod and lifting adjusting columns; the effect of component force adjusting and supporting is achieved, the height adjusting stability of the device is improved, and meanwhile the effect of evenly distributing the supporting force is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of side racks, in particular to a side rack structure of a large rack. Background Art

[0002] The full name of the rack is rack-mounted server, which is used to fix the patch panels, casings and equipment in the telecommunications cabinet. It can be simply understood as a cabinet for storing servers. Its appearance does not look like a computer, but like a switch.

[0003] After searching, Chinese patent number CN214800362U discloses a side frame structure of a large rack, including a base, a mounting plate and a sliding plate. The utility model overcomes the shortcomings of the prior art, and the base is provided with a limit block and a sliding rail, and the sliding plate is provided with a slide groove. The slide groove is embedded in the sliding rail so that the sliding plate and the base can be spliced, and the sliding plate can be pushed to make the slide groove slide up and down on the surface of the sliding rail, so that the position of the main body of the sliding plate surface can be adjusted, so that the device can flexibly adjust the support angle of the side frame as a whole according to the height of the mounting rack, thereby ensuring that the side frame is evenly stressed when supporting the rack, avoiding the subsequent left and right swinging of the whole rack to different degrees, and improving the overall stability of the rack, and the sliding plate can be limited by the limit blocks at the upper and lower ends of the base during the sliding process, so as to avoid the sliding plate sliding too much and falling off the base surface.

[0004] However, in actual use, the above device can only be used to install a single support device. First, the stability of the support connection is reduced. Second, it is not possible to set support devices of different specifications according to the support strength required by the actual equipment, which will also directly affect the support stability. Third, it cannot be well controlled and fixed during the height adjustment process, reducing the stability of the height adjustment. Utility Model Content

[0005] The utility model aims to provide a side frame structure of a large frame.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a side frame structure of a large rack, comprising a side back panel bracket, a lifting adjustment column is fixedly installed on the top end of one side of the side back panel bracket, a lifting sliding groove is opened inside the lifting adjustment column, a lifting screw is detachably installed on the top end of the inner part of the lifting adjustment column, a rotating turntable is fixedly welded on the top end of one side of the lifting screw, a lifting slider is fixedly connected to the bottom end of one side of the lifting screw, a connecting support plate is fixedly welded on one side of the lifting slider, a connecting buckle block is fixedly installed on the front side of the connecting support plate, and a supporting foot is detachably installed on one side of the connecting buckle block.

[0007] Preferably, the connection relationship between the lifting screw and the lifting adjustment column is a threaded connection, the lifting slider is located inside the lifting sliding groove, and the connection relationship between the lifting slider and the lifting adjustment column is a sliding connection.

[0008] Preferably, the connection support plate is located on one side surface of the lifting and adjusting column, and the connection relationship between the connection support plate and the lifting and adjusting column is a sliding connection.

[0009] Preferably, a mounting plate is fixedly connected to the top end of one side of the supporting foot, a connecting buckle groove is provided on the top surface of one side of the mounting plate, a mounting fixing groove is fixedly welded to the bottom end of one side of the supporting foot, and a mounting fixing plate is provided on the surface of the mounting fixing groove.

[0010] Preferably, the connection relationship between the connecting buckle slot and the connecting buckle block is a movable buckle connection.

[0011] Preferably, there are a plurality of the connecting buckle blocks, and the plurality of the connecting buckle blocks are arranged in a straight line on the front side of the connecting support plate, and the positions of the connecting buckle blocks and the supporting feet correspond one to one.

[0012] Compared with the related art, the side frame structure of the large frame provided by the utility model has the following beneficial effects:

[0013] 1. The utility model provides a side frame structure of a large frame, by setting a lifting screw to connect the lifting slider, and using the effect of rotating the lifting screw on a rotating turntable to adjust the lifting slider to slide and adjust the height of the position inside the lifting sliding groove, while directly realizing the position adjustment, the fixing effect is achieved through the threaded connection between the lifting screw and the lifting adjustment column. The lifting adjustment columns are symmetrically arranged on both sides to achieve the effect of force-dividing adjustment support, improve the stability of the height adjustment of the device, and achieve the effect of uniform distribution of the support force.

[0014] 2. The utility model provides a side frame structure of a large frame, by arranging a plurality of connecting buckle blocks on the side of the connecting support plate, the supporting foot is directly buckled onto the connecting buckle block through the connecting buckle groove on the top side, to complete the connection and installation of the supporting foot and the connecting support plate. First, multiple supporting feet can be arranged to achieve the effect of multiple supporting force distribution. Second, it is convenient to directly replace the supporting feet, replace the supporting feet with different supporting angles and the supporting feet with different height specifications, and further increase the supporting stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the lifting device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model with the connection support plate and the support foot separated from the front and side views;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model after the connection support plate and the support feet are disassembled.

[0019] Numbers in the figure: 1. Side back panel bracket; 2. Lifting adjustment column; 3. Lifting sliding slot; 4. Lifting screw; 5. Rotating turntable; 6. Lifting slider; 7. Connecting support plate; 8. Connecting buckle block; 9. Support foot; 10. Mounting plate; 11. Connecting buckle slot; 12. Mounting fixing slot; 13. Mounting fixing plate. DETAILED DESCRIPTION

[0020] Embodiment 1:

[0021] See also Figure 1-4 The utility model provides a technical solution: a side frame structure of a large frame, including a side backplane bracket 1, a lifting and adjusting column 2 is fixedly installed on the top of one side of the side backplane bracket 1, a lifting and adjusting column 2 is provided with a lifting sliding groove 3 inside, a lifting screw 4 is detachably installed on the top of the inner top of the lifting and adjusting column 2, a rotating turntable 5 is fixedly welded on the top of one side of the lifting screw 4, a lifting slider 6 is fixedly connected to the bottom end of one side of the lifting screw 4, a connecting support plate 7 is fixedly welded on one side of the lifting slider 6, a connecting buckle block 8 is fixedly installed on one side of the connecting support plate 7, a supporting foot 9 is detachably installed on one side of the connecting buckle block 8, the connection relationship between the lifting screw 4 and the lifting and adjusting column 2 is a threaded connection, the lifting slider 6 is located in the lifting sliding groove 3, the connection relationship between the lifting slider 6 and the lifting and adjusting column 2 is a sliding connection, the connecting support plate 7 is located on one side surface of the lifting and adjusting column 2, and the connection relationship between the connecting support plate 7 and the lifting and adjusting column 2 is a sliding connection.

[0022] In the implementation scheme, a lifting screw 4 is provided to connect the lifting slider 6, and the lifting screw 4 is rotated by utilizing the effect of rotating the turntable 5, so as to adjust the lifting slider 6 to slide and adjust the height of the lifting slide groove 3. While directly realizing the position adjustment, the threaded connection between the lifting screw 4 and the lifting adjustment column 2 is used to achieve the fixing effect. The lifting adjustment columns 2 are symmetrically arranged on both sides to achieve the effect of force adjustment support, thereby improving the stability of the height adjustment of the device and achieving the effect of uniform distribution of the support force.

[0023] Embodiment 2:

[0024] See also Figure 1-4The utility model provides a technical solution: a side frame structure of a large frame, including a mounting plate 10 fixedly connected to the top of one side of a supporting foot 9, a connecting buckle groove 11 is provided on the top surface of one side of the mounting plate 10, a mounting fixing groove 12 is fixedly welded to the bottom end of one side of the supporting foot 9, a mounting fixing plate 13 is provided on the surface of the mounting fixing groove 12, the connection relationship between the connecting buckle groove 11 and the connecting buckle block 8 is an active snap connection, the number of the connecting buckle blocks 8 is several, and the several connecting buckle blocks 8 are arranged in a straight line on the front side of the connecting support plate 7, and the positions of the connecting buckle blocks 8 and the supporting feet 9 correspond one to one.

[0025] In the implementation scheme, a plurality of connecting snap blocks 8 are provided on the side of the connecting support plate 7, and the supporting foot 9 is directly snapped onto the connecting snap block 8 through the connecting snap groove 11 on the top side, thereby completing the connection and installation of the supporting foot 9 and the connecting support plate 7. Firstly, a plurality of supporting feet 9 can be provided to achieve the effect of multiple supporting forces. Secondly, it is convenient to directly replace the supporting feet 9, and the supporting feet 9 with different supporting angles and the supporting feet 9 with different height specifications can be replaced to further increase the supporting stability.

[0026] Working principle:

[0027] By setting the lifting screw 4 to connect the lifting slider 6, the lifting screw 4 is rotated by the rotating turntable 5 to adjust the height of the sliding position of the lifting slider 6 in the lifting sliding groove 3, and the position adjustment is directly achieved. The threaded connection between the lifting screw 4 and the lifting adjustment column 2 is used to achieve the fixing effect. The lifting adjustment columns 2 are symmetrically arranged on both sides to achieve the effect of force-dividing adjustment support, improve the stability of the height adjustment of the device, and achieve the effect of uniform distribution of the support force;

[0028] By providing a plurality of connecting snap blocks 8 on the side of the connecting support plate 7, the supporting foot 9 is directly snapped onto the connecting snap block 8 through the connecting snap groove 11 on the top side, thereby completing the connection and installation of the supporting foot 9 and the connecting support plate 7. Firstly, a plurality of supporting feet 9 can be provided to achieve the effect of multiple supporting force distribution. Secondly, it is convenient to directly replace the supporting feet 9, and the supporting feet 9 with different supporting angles and the supporting feet 9 with different height specifications can be replaced to further increase the supporting stability.

Claims

1. A side frame structure of a large rack, comprising a side backplane bracket (1), a lifting adjustment column (2) being fixedly mounted on the top of one side of the side backplane bracket (1), characterized in that: A lifting sliding groove (3) is provided inside the lifting adjustment column (2); a lifting screw rod (4) is detachably mounted on the top of the lifting adjustment column (2); a rotating turntable (5) is fixedly welded to the top of one side of the lifting screw rod (4); a lifting slider (6) is fixedly connected to the bottom of one side of the lifting screw rod (4); a connecting support plate (7) is fixedly welded to one side of the lifting slider (6); a connecting buckle block (8) is fixedly mounted on one side of the front side of the connecting support plate (7); and a supporting foot (9) is detachably mounted on one side of the connecting buckle block (8).

2. A side frame structure of a large frame according to claim 1, characterized in that: The connection relationship between the lifting screw (4) and the lifting adjustment column (2) is a threaded connection, the lifting slider (6) is located inside the lifting sliding groove (3), and the connection relationship between the lifting slider (6) and the lifting adjustment column (2) is a sliding connection.

3. The side frame structure of a large frame according to claim 1, characterized in that: The connection support plate (7) is located on a side surface of the lifting and adjusting column (2), and the connection relationship between the connection support plate (7) and the lifting and adjusting column (2) is a sliding connection.

4. The side frame structure of a large frame according to claim 1, characterized in that: The top end of one side of the support foot (9) is fixedly connected to a mounting plate (10), the top surface of one side of the mounting plate (10) is provided with a connecting buckle groove (11), the bottom end of one side of the support foot (9) is fixedly welded to a mounting fixing groove (12), the surface of the mounting fixing groove (12) is provided with a mounting fixing plate (13).

5. The side frame structure of a large frame according to claim 4, characterized in that: The connection relationship between the connection buckle groove (11) and the connection buckle block (8) is a movable buckle connection.

6. The side frame structure of a large frame according to claim 1, characterized in that: The number of the connecting buckle blocks (8) is several, and the connecting buckle blocks (8) are arranged in a straight line on the front side of the connecting support plate (7), and the positions of the connecting buckle blocks (8) and the supporting feet (9) correspond one to one.

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