A rack post with built-in cable management channel

Abstract

The utility model discloses a rack stand column with built-in wire arrangement groove belongs to server cabinet technical field. The stand column includes base and installation mechanism, and the installation mechanism sets up in the base inside, and it includes fixed block no. 2, slidingly connected push block, rotationally connected rotary rod, fixed in the rotary rod's clamping block and electric push rod. Electric push rod drives push block to slide, and push block links rotary rod and rotates, and drives clamping block to realize automatic clamping. The stand column still includes base and adjusting mechanism, and the adjusting mechanism sets up in the base inside, and includes the adjustable adjusting groove, fixed multiple clamping blocks and with clamping block's fixed block no. 3 of interlocking;Fixed block no. 3 is connected with sliding column and spring, and presses the sliding column and can unlock fixed block no. 3 to adjust the interval of adjusting groove. The utility model realizes the automatic quick installation, and has reduced the manual strength, and can adjust the wire arrangement interval flexibly, has solved the installation and wire arrangement conflict problem, has simplified the deployment process, and is convenient for maintenance.

Description

Technical Field

[0001] This utility model relates to the field of server rack technology, and in particular to a rack column with built-in cable management channels. Background Technology

[0002] In existing technologies, rack columns are the core load-bearing structures for server racks, network racks, and other equipment, used to support and secure various electronic devices. Column installation is the first step in rack construction and deployment. Traditional installation methods typically rely on manual operation, using bolts, nuts, and other fasteners to fix the columns to the rack's top beams and base.

[0003] After the support columns are installed and secured, technicians can then proceed with the next steps of equipment mounting and cable laying. Cable management, or cable routing, is a crucial step in ensuring a clean, well-ventilated, and easily maintainable cabinet interior. It typically requires the use of additional cable management channels or cable ties attached to the support columns.

[0004] However, this separate "install first, then manage cables" workflow has significant drawbacks. When installing the poles, technicians often struggle to accurately predict the optimal route and required space for the large number of cables that will follow. This often leads to situations where, during subsequent cable management, the pole's position or orientation obstructs the cable path, or the pole itself lacks an effective cable management structure integrated with the installation.

[0005] To resolve cable routing issues, technicians were forced to loosen or even dismantle the already secured posts to adjust their positions to accommodate the cabling requirements. This rework not only significantly extended the overall rack deployment time and increased labor costs, but the traditional installation methods themselves are also time-consuming and labor-intensive, further exacerbating the problem of low deployment efficiency.

[0006] Therefore, this utility model proposes a rack column with built-in cable management channels to overcome the shortcomings of the prior art. Utility Model Content

[0007] In view of the problems in the existing technology, such as the reliance on manual tightening during the installation process of rack columns, which is time-consuming and labor-intensive, and the rigid cable management structure which is difficult to coordinate efficiently with the installation steps, resulting in rework and adjustment during subsequent cable management and low overall deployment efficiency, this utility model aims to provide a rack column with an improved structure that can effectively solve the above problems and has a built-in cable management channel.

[0008] This utility model provides a rack column with built-in cable management channels, including a base and a mounting mechanism disposed inside the base; the mounting mechanism includes a fixing block two fixedly connected inside the base, a pushing block slidably connected to the fixing block two, and a rotating rod rotatably connected to the fixing block two, with a clamping block fixedly connected to the rotating rod; the mounting mechanism also includes an electric push rod for driving the pushing block to slide; the pushing block is configured to drive the rotating rod to rotate when sliding along the fixing block two, and ultimately drive the clamping block to perform clamping or releasing actions; the rack column also includes a base, and an adjustment mechanism is disposed inside the base, the adjustment mechanism including an adjustment groove slidably disposed inside the base for realizing cable storage and management.

[0009] Preferably, the mounting mechanism further includes a push rod, the output end of which is connected to the push block via the push rod. The push rod is used to accurately transmit the linear motion of the electric push rod to the push block, thereby achieving reliable drive.

[0010] Preferably, the top of the second fixing block is fixedly connected to the first fixing block; the mounting mechanism also includes a rotating assembly, which includes a connecting rod, one end of which is rotatably connected to the rotating rod, and the other end of which is configured to move around the first fixing block when the rotating rod rotates, thereby providing additional support and guidance for the movement of the rotating rod and enhancing the stability of the clamping.

[0011] Preferably, the mounting mechanism also includes a housing, which is fixed inside the base and serves to cover and protect the electric actuator and its related transmission components from dust or external force damage.

[0012] Preferably, multiple locking blocks are fixed on the inner wall of the base along the sliding path of the adjustment groove; the adjustment mechanism also includes a fixing block three, which is disposed inside the adjustment groove and is used to selectively engage with the locking blocks at multiple preset positions, thereby firmly locking the sliding position of the adjustment groove.

[0013] Preferably, the adjustment mechanism further includes a sliding column and a spring; the sliding column passes through the adjustment groove and is connected to the fixed block three, and the spring is used to apply a spring force to the fixed block three to keep it engaged with the locking block; by pressing the sliding column, the spring can be compressed, causing the fixed block three to separate from the locking block, thereby releasing the lock on the adjustment groove so as to make the spacing adjustment.

[0014] In one specific implementation, the spring is sleeved on the outer periphery of the sliding column, and the two ends of the spring abut against the surface of the fixed block three and the inner wall of the adjusting groove, respectively. This arrangement is compact and ensures that the elastic force is stably applied to the fixed block three.

[0015] Preferably, the adjustment mechanism also includes a fixing cover, which is detachably installed at the end of the adjustment slot away from the base by a snap-fit ​​mechanism. The fixing cover is used to seal the adjustment slot after adjustment to prevent the cable from coming out and to prevent dust.

[0016] This utility model has the following beneficial effects: 1. This utility model solves the problem in the prior art that the frame columns rely on manual tools for bolt tightening, which leads to a cumbersome, time-consuming, labor-intensive and inefficient installation process. It solves the technical effect of automated and rapid installation of the columns, shortening the frame deployment time and reducing the intensity of manual operation by setting an installation mechanism inside the base that drives the push block and the rotating component.

[0017] 2. This utility model solves the problems of fixed cable management structure and non-adjustable spacing in the prior art by setting an adjustment mechanism inside the base, which includes a sliding adjustment groove and a corresponding locking block, sliding column and spring. This mechanism makes it difficult to adapt to cables of different thicknesses, which can easily lead to messy cable layout, squeezing damage or signal crosstalk. It achieves the technical effect of flexibly adapting to different cables, optimizing the cable routing path, ensuring transmission quality and improving the flexibility of cabling.

[0018] 3. This utility model solves the problem in the prior art that column installation and cable laying are separate steps, often requiring rework and adjustment of the fixed column due to subsequent cable management needs, resulting in secondary operations and reduced overall efficiency. It achieves the technical effect of simultaneous installation and cable management, simplified deployment process, clear and orderly internal layout of the rack, and convenient maintenance and expansion in the later stage. Attached Figure Description

[0019] Figure 1 A three-dimensional schematic diagram of a frame column with built-in cable management channels proposed in this utility model; Figure 2 This is a schematic diagram of the base of a frame column with built-in cable management channels proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the base of a frame column with built-in cable management groove proposed in this utility model; Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0020] Legend: 1. Base; 2. Mounting mechanism; 21. Housing; 22. Electric push rod; 23. Push rod; 24. Push block; 25. Rotating assembly; 251. Rotating rod; 252. Clamping block; 253. Connecting rod; 254. Fixing block one; 255. Fixing block two; 3. Base; 4. Adjustment mechanism; 41. Adjustment groove; 42. Sliding column; 43. Spring; 44. Fixing block three; 45. Locking block; 46. Fixing cover. Detailed Implementation

[0021] Example: Reference Figures 1 to 5 This utility model provides a rack column with built-in cable management channels, which aims to solve the problems of cumbersome and time-consuming installation process of rack columns in the prior art, as well as rigid cable management methods that are difficult to flexibly adapt to wiring needs.

[0022] like Figure 1 As shown, the main structure of the rack column with built-in cable management groove includes a base 1 and a base 3. The base 1 serves as the mounting foundation for the entire column and integrates a mounting mechanism 2 for quick installation. The base 3 is used to accommodate an adjustment mechanism 4 for flexible cable management.

[0023] Reference Figure 1 , Figure 2 and Figure 3 The installation mechanism 2 is completely housed inside the base 1. It includes a second fixing block 255, which serves as an internal installation platform. The second fixing block 255 is fixedly connected to the inside of the base 1 by welding or screwing. A pushing block 24 is slidably connected to the second fixing block 255, and a rotating rod 251 is rotatably connected to the second fixing block 255. A clamping block 252 for performing clamping actions is fixedly connected to the rotating rod 251. The pushing block 24 and the rotating rod 251 form a linkage relationship. When the pushing block 24 slides linearly along the surface of the second fixing block 255, it can drive the rotating rod 251 to rotate around its own axis, thereby causing the fixedly connected clamping block 252 to rotate synchronously, thus achieving the clamping or releasing action on the external frame body. To achieve automated installation, the installation mechanism 2 also includes an electric push rod 22, which serves as a power source and outputs linear driving force to drive the pushing block 24 to slide. (Refer to...) Figure 4 and Figure 5 The rack column also includes a base 3. The base 3 has an adjustment mechanism 4 for planning and storing cables. The core component of the adjustment mechanism 4 is an adjustment groove 41, which is slidably set in the internal cavity of the base 3 to adjust the cable spacing.

[0024] Reference Figure 2 and Figure 3The mounting mechanism 2 also includes a push rod 23. The output end of the electric push rod 22 is connected to the push block 24 via the push rod 23. The push rod 23 is a rigid rod body, used to transmit the linear thrust or pull force generated by the electric push rod 22 directly to the push block 24 without loss, thereby precisely controlling the sliding stroke and speed of the push block 24. To further improve the stability and reliability of clamping, the top of the second fixed block 255 is also fixedly connected to the first fixed block 254 by welding or integral molding. Correspondingly, the mounting mechanism 2 also includes a precision rotating assembly 25. In addition to the aforementioned rotating rod 251 and clamping block 252, the rotating assembly 25 also includes a connecting rod 253. One end of the connecting rod 253 is rotatably connected to the part of the rotating rod 251 away from the clamping block 252. One end of the rotating rod 251 is configured to rotate around its own axis and simultaneously move in a circular motion around the outer periphery of the fixed block 254. This structural design, through the cooperation of the connecting rod 253 and the fixed block 254, provides additional support and guidance for the rotation of the rotating rod 251, forming a stable multi-link mechanism. This ensures that the clamping block 252 maintains a stable posture during clamping and will not shift or wobble due to force, thereby ensuring the clamping force and reliability. To protect the internal precision components, the mounting mechanism 2 also includes a housing 21, which is fixed inside the base 1 and completely covers the electric push rod 22 and part of the transmission components, effectively preventing dust, moisture or accidental collisions from damaging these core components.

[0025] As a preferred embodiment, to achieve precise locking and convenient adjustment of the adjustment mechanism 4, please refer to... Figure 4 and Figure 5 The inner wall of the base 3 is fixed with a plurality of spaced-apart locking blocks 45 along the sliding direction of the adjustment groove 41; the adjustment mechanism 4 also includes a fixing block three 44 that cooperates with the adjustment groove 41. The fixing block three 44 is located inside the adjustment groove 41 and can selectively engage with the side or groove of the locking block 45 at multiple positions; when the fixing block three 44 engages with a certain set of locking blocks 45, the position of the adjustment groove 41 is firmly locked and difficult to slide.

[0026] As a further optimization of the above-mentioned locking structure, in order to realize the manual unlocking function, the adjustment mechanism 4 also includes a sliding post 42 and a spring 43; the sliding post 42 is slidably inserted through the top wall of the adjustment groove 41, one end of which is fixedly connected to the fixing block 44, and the other end is exposed outside the adjustment groove 41 for easy pressing by the user; the spring 43 is used to continuously apply elastic force to the fixing block 44 to keep it locked with the locking block 45; the spring 43 is preferably a compression spring, which is specifically installed by sleeve on the outer periphery of the sliding post 42, and its two ends are respectively effectively abutting against the surface of the fixing block 44 and the inner wall of the adjustment groove 41; with this arrangement, the spring is always in a pre-compressed state, ensuring the reliability of the lock.

[0027] As a final improvement to the adjustment mechanism 4, in order to protect the internal structure and fix the final adjustment position, the adjustment mechanism 4 also includes a fixing cover 46; the shape and size of the fixing cover 46 are adapted to the top opening of the adjustment groove 41, and it is detachably installed on the end of the adjustment groove 41 away from the base 3 by snap-fit ​​or embedding; after the spacing adjustment is completed, the fixing cover 46 is installed in place, which can prevent the cable from accidentally coming out of the adjustment groove 41, and also prevent dust and other debris from entering the interior of the adjustment mechanism.

[0028] The working principle is as follows: During the rapid installation of the column, the operator places the base 1 in the predetermined position on the main body of the frame and then activates the electric push rod 22 in the installation mechanism 2. The output end of the electric push rod 22 extends and drives the push block 24 to slide linearly on the fixed block 255 through the push rod 23. During the sliding process, the push block 24 drives the rotating rod 251 to rotate around its axis through the cam or inclined structure on its side. The rotation of the rotating rod 251 directly drives the fixedly connected clamping block 252 to rotate, so that it rotates from the loose position to the clamping position, thereby firmly clamping the main body of the frame. On the other hand, the rotation of the rotating rod 251 also causes the connecting rod 253 to move around the fixed block 254 through the linkage, forming a stable multi-point support, which further enhances the stability of the clamping and the anti-loosening ability. The whole process does not require manual use of tools, realizing a fast, labor-saving and standardized installation.

[0029] When the cable tray spacing needs to be adjusted to accommodate different cables, the operator presses the sliding post 42 extending outside the adjustment slot 41 in the adjustment mechanism 4. The downward pressing action of the sliding post 42 will cause the fixing block 3 44 to slide down synchronously and compress the spring 43. When the fixing block 3 44 slides down to disengage from the locking block 45, the locking of the adjustment slot 41 is released. At this time, the operator can slide the adjustment slot 41 left and right along the length of the base 3 to adjust it to the required spacing position. After the position is selected, the sliding post 42 is released, and the compressed spring 43 rebounds. Its elasticity pushes the fixing block 3 44 to reset upward and re-engage with the nearest locking block 45, thereby firmly locking the adjustment slot 41 in the new position. Finally, the fixing cover 46 is installed to complete the cable tray spacing adjustment. The whole process is intuitive and convenient.

Claims

1. A rack column with built-in cable management channels, comprising a base (1), characterized in that, It also includes an installation mechanism (2), which is disposed inside the base (1). The installation mechanism (2) includes a fixing block two (255) fixedly connected inside the base (1). A push block (24) is slidably connected to the fixing block two (255). A rotating rod (251) is also rotatably connected to the fixing block two (255). A clamping block (252) is fixedly connected to the rotating rod (251). The push block (24) is configured to drive the rotating rod (251) to rotate when sliding along the fixing block two (255) so as to drive the clamping block (252) to clamp or release. The installation mechanism (2) also includes an electric push rod (22) for driving the push block (24) to slide. The frame column also includes a base (3). An adjustment mechanism (4) is disposed inside the base (3). The adjustment mechanism (4) includes an adjustment groove (41) slidably disposed inside the base (3).

2. A frame column with built-in cable management channels according to claim 1, characterized in that, The mounting mechanism (2) further includes a push rod (23), the output end of the electric push rod (22) is connected to the push block (24) through the push rod (23), and the push rod (23) is used to transmit the thrust of the electric push rod (22) to drive the push block (24) to slide.

3. A frame column with built-in cable management channels according to claim 1, characterized in that, The top of the second fixing block (255) is fixedly connected to the first fixing block (254); the mounting mechanism (2) also includes a rotating assembly (25), the rotating assembly (25) includes a connecting rod (253), one end of the connecting rod (253) is rotatably connected to the rotating rod (251), and the other end is configured to move around the first fixing block (254) when the rotating rod (251) rotates.

4. A frame column with built-in cable management channels according to claim 1, characterized in that, The mounting mechanism (2) also includes a housing (21), which is fixed inside the base (1) and is used to cover and protect the electric push rod (22).

5. A frame column with built-in cable management channels according to claim 1, characterized in that, Multiple locking blocks (45) are fixed on the inner wall of the base (3); the adjustment mechanism (4) also includes a fixing block three (44), which is disposed inside the adjustment groove (41) and is used to selectively engage with the locking blocks (45) at multiple positions to fix the position of the adjustment groove (41).

6. A frame column with built-in cable management channels according to claim 5, characterized in that, The adjustment mechanism (4) further includes a sliding column (42) and a spring (43). The sliding column (42) passes through the adjustment groove (41) and is connected to the fixed block three (44). The spring (43) is used to apply an elastic force to the fixed block three (44) to make it engage with the locking block (45). By pressing the sliding column (42) to compress the spring (43), the fixed block three (44) can be separated from the locking block (45) to adjust the adjustment groove (41).

7. A frame column with built-in cable management channels according to claim 6, characterized in that, The spring (43) is sleeved on the outer periphery of the sliding column (42), and the two ends of the spring (43) abut against the surface of the fixed block three (44) and the inner wall of the adjusting groove (41), respectively.

8. A frame column with built-in cable management channels according to claim 1, characterized in that, The adjustment mechanism (4) also includes a fixing cover (46), which is detachably installed on the end of the adjustment groove (41) away from the base (3) by snap-fit, and is used to close the adjustment groove (41) after adjustment.

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