A mounting rack for cabinets

Abstract

The utility model relates to a rack technical field especially for a kind of installation rack for cabinet, including support frame, the support frame is provided with four, four the support frame between is two two left and right corresponding distribution, the upper end and lower end of four the support frame are fixedly installed with adjusting mechanism respectively, the lower end four corners of the adjusting mechanism located lower part are evenly provided with support leg, the lower end of four the support leg is evenly provided with universal wheel, the right end of two support frames located left part and the left end of two support frames located right part are evenly provided with connecting frame.The utility model relates to a kind of installation rack for cabinet, by pulling pull rod, make card column exit adjusting hole, after sliding adjusting rod, card column is fixed again, realize rack width as needed adjustment, improve the versatility and adaptability to different cabinet, by convex letter block and sliding slot cooperation, spring drive the structure that card block is connected, realize the quick disassembly of placing plate, it is convenient to change according to different size cabinet.

Description

Technical Field

[0001] This utility model relates to the field of rack technology, and in particular to a mounting rack for server racks. Background Technology

[0002] In the field of server rack installation, traditional server racks typically employ a fixed structure design, making it difficult to flexibly adjust their width to meet the needs of different rack sizes. When faced with racks of different sizes, it is often necessary to replace the entire rack, which not only increases operating costs but also brings operational inconvenience. At the same time, the mounting plates on traditional racks are mostly installed using bolts or other methods, making the installation and removal process cumbersome and inconvenient for daily replacement and cleaning. Therefore, we have introduced a new type of server rack installation. Utility Model Content

[0003] The main objective of this invention is to provide an installation rack for server racks, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An installation rack for a server rack includes four support frames arranged in pairs, each pair corresponding to the other. Adjustment mechanisms are fixedly mounted on the upper and lower ends of each support frame. Support legs are located at the four corners of the lower end of the adjustment mechanism, and casters are mounted on the lower ends of the four support legs. Connecting frames are located at the right ends of the two left support frames and the left ends of the two right support frames. A U-shaped groove is located at the front end of each connecting frame, and a placement mechanism is movably mounted inside the two U-shaped grooves. L-shaped plates are located at the middle of the lower left and right sides of the lower adjustment mechanism. Screws are threaded onto the upper ends of the two L-shaped plates, and handles are located at the upper ends of the two screws. Fixing blocks are located at the lower ends of the two screws.

[0006] Preferably, the adjustment mechanism includes two U-shaped frames, which are arranged in a left-right correspondence. Each of the two U-shaped frames has a telescopic sliding groove at its front and rear interior. An adjustment rod is slidably installed inside each of the two transverse telescopic sliding grooves. Each adjustment rod has seven adjustment holes at its upper end. A mounting shell is fixedly installed through the upper end of each of the two U-shaped frames. A pull rod is movably installed through the upper end of each of the four mounting shells. A first spring is movably sleeved on the outer surface of each of the four pull rods. A movable block is movably installed through an inner groove inside each of the four mounting shells. A locking post is fixedly installed at the lower center of each movable block.

[0007] Preferably, the lower end of the pull rod is fixedly connected to the upper end of the movable block.

[0008] By adopting the above technical solution, the pull rod and the movable block form a stable connection structure, allowing the operator to directly move the movable block by pulling the pull rod.

[0009] Preferably, the lower part of the outer surface and the upper part of the outer surface of the first spring are respectively fixedly connected to the upper end of the movable block and the inner upper wall of the mounting shell.

[0010] By adopting the above technical solution, the first spring forms an elastic connection between the movable block and the mounting shell.

[0011] Preferably, the locking pin is movably engaged inside the adjustment hole via a pull rod, a first spring, and a movable block.

[0012] By adopting the above technical solution, a flexible and stable locking relationship between the locking pin and the adjustment hole is achieved.

[0013] Preferably, the placement mechanism includes a placement plate, with convex-shaped blocks at both the left and right ends of the placement plate. A second spring is fixedly installed on the upper and lower interior surfaces of the two convex-shaped blocks via an inner groove. A movable block is movably installed on the upper and lower interior surfaces of the two convex-shaped blocks via an inner groove. A locking block is provided at the end of each movable block away from the second spring. Several ventilation holes are provided at the upper end of the placement plate, and locking holes are provided at the front of the upper inner wall and the front of the lower inner wall of the two convex-shaped sliding grooves.

[0014] By adopting the above technical solution: the convex block on the placement plate cooperates with the convex sliding groove to realize the sliding installation of the placement plate, which facilitates the installation and disassembly of the placement plate. The setting of the second spring, the moving block, and the locking block enables the placement plate to be automatically locked in the convex sliding groove after installation. When the placement plate is inserted into the convex sliding groove, the locking block is squeezed, which compresses the second spring. When the locking block reaches the locking hole position, the elastic restoring force of the second spring pushes the locking block into the locking hole, realizing the stable fixation of the placement plate and preventing it from sliding or shifting during use.

[0015] Preferably, the placement plate is slidably installed inside the convex groove by means of a convex block, and the locking block is movably locked inside the two locking holes by means of a second spring and a moving block.

[0016] By adopting the above technical solution, the cooperation between the convex block and the convex groove provides a stable sliding guide, ensuring that the placement plate moves smoothly during installation and disassembly, and is not prone to displacement or jamming. The locking block is engaged with the locking hole under the action of the second spring and the moving block, so that the placement plate can be firmly fixed after installation.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. This utility model allows the pull rods on the four mounting shells to be pulled, which in turn causes the movable block to disengage the four locking pins from the adjustment holes. After the two adjustment rods are slid laterally to the appropriate position, the pull rods are released, and the locking pins re-engage into the adjustment holes for fixation. Through the elastic locking and sliding structure of the adjustment mechanism, the width of the rack can be flexibly adjusted according to the width requirements of different rack specifications, avoiding the need to replace the rack due to differences in rack size. This significantly improves the rack's versatility and adaptability to different racks, and reduces usage costs and operational hassles.

[0019] 2. During installation, the convex blocks at both ends of the placement plate are pushed into the convex grooves. The locking blocks are compressed by the pressure, which in turn compresses the second spring. When the locking holes are reached, the springs return to their original positions, pushing the locking blocks into place and securing them. During disassembly, the placement plate can be pulled out by pressing the locking blocks to remove them from the locking holes. The automatic engagement of the springs and locking blocks enables quick installation and removal of the placement plate, facilitating daily replacement or cleaning. At the same time, the ventilation holes on the placement plate promote air circulation within the cabinet, preventing the equipment from overheating due to heat accumulation, ensuring stable operation of the equipment, and extending its service life. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a mounting rack for a server rack according to the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of the mounting rack for server racks in use when unfolded.

[0022] Figure 3 This is a schematic diagram of the overall structure of an adjustment mechanism for a mounting rack in a server rack according to the present invention.

[0023] Figure 4 This is a schematic diagram of the overall structure of a mounting rack placement mechanism for a server rack according to the present invention.

[0024] In the diagram: 1. Support frame; 2. Adjustment mechanism; 20. U-shaped frame; 21. Telescopic slide; 22. Adjustment rod; 23. Adjustment hole; 24. Mounting shell; 25. Pull rod; 26. First spring; 27. Movable block; 28. Locking post; 3. Support leg; 4. Caster wheel; 5. Connecting frame; 6. U-shaped slide; 7. Placement mechanism; 71. Placement plate; 72. U-shaped block; 73. Second spring; 74. Moving block; 75. Locking block; 76. Vent hole; 77. Locking hole; 8. L-shaped plate; 9. Screw; 10. Fixing block; 11. Turn handle. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1-4 This utility model provides a technical solution:

[0029] An installation rack for a server rack includes a support frame 1, of which four support frames 1 are arranged in pairs, left and right. An adjustment mechanism 2 is fixedly installed at the upper and lower ends of each of the four support frames 1. Support legs 3 are provided at the four corners of the lower end of the adjustment mechanism 2 located at the bottom. Casters 4 are provided at the lower ends of the four support legs 3. Connecting frames 5 are provided at the right ends of the two left support frames 1 and the left ends of the two right support frames 1. The front ends of the two connecting frames 5 are provided with U-shaped sliding grooves 6. Placement mechanisms 7 are movably installed inside the two U-shaped sliding grooves 6. L-shaped plates 8 are provided at the middle of the lower left and the middle of the lower right of the adjustment mechanism 2 located at the bottom. Screws 9 are threaded through the upper ends of the two L-shaped plates 8. Turning handles 11 are provided at the upper ends of the two screws 9. Fixing blocks 10 are provided at the lower ends of the two screws 9.

[0030] In this embodiment, the adjustment mechanism 2 includes two U-shaped frames 20, which are arranged in a left-right correspondence. Each of the two U-shaped frames 20 has a telescopic groove 21 at its front and rear interior. An adjustment rod 22 is slidably mounted inside each of the two transverse telescopic grooves 21. Seven adjustment holes 23 are provided at the upper end of each of the two adjustment rods 22. A mounting shell 24 is fixedly installed at the upper end of each of the two U-shaped frames 20. A pull rod 25 is movably installed at the upper end of each of the four mounting shells 24. Each pull rod 25 has a first spring 26 movably sleeved on its outer surface. Each of the four mounting shells 24 has a movable block 27 movably installed through its inner groove. A locking post 28 is fixedly installed at the lower middle part of the movable block 27. The lower end of the pull rod 25 is fixedly connected to the upper end of the movable block 27. The lower part and the upper part of the outer surface of the first spring 26 are fixedly connected to the upper end of the movable block 27 and the inner upper wall of the mounting shell 24, respectively. The locking post 28 is movably locked inside the adjustment hole 23 through the pull rod 25, the first spring 26 and the movable block 27.

[0031] The above solution works as follows: When the width needs to be adjusted, pull the lever 25 upward, causing the movable block 27 to move upward against the elastic force of the first spring 26, so that the locking pin 28 exits from the current adjustment hole 23; at this time, the adjusting rod 22 can be slid laterally in the telescopic slide groove 21. After reaching the appropriate height, release the lever 25, the first spring 26 restores its elastic deformation and pushes the movable block 27 downward, and the locking pin 28 re-engages into the corresponding adjustment hole 23, thereby fixing the adjusting rod 22 and completing the width adjustment.

[0032] In this embodiment, the placement mechanism 7 includes a placement plate 71. A U-shaped block 72 is provided at both the left and right ends of the placement plate 71. A second spring 73 is fixedly installed at the upper and lower interior of each of the two U-shaped blocks 72 via an inner groove. A movable block 74 is movably installed at the upper and lower interior of each of the two U-shaped blocks 72 via an inner groove. A locking block 75 is provided at the end of each movable block 74 away from the second spring 73. Several ventilation holes 76 are provided at the upper end of the placement plate 71. Locking holes 77 are provided at the front of the upper inner wall and the front of the lower inner wall of each of the two U-shaped slide grooves 6. The placement plate 71 is slidably installed inside the U-shaped slide groove 6 via the U-shaped blocks 72. The locking block 75 is movably locked inside the two locking holes 77 via the second spring 73 and the movable block 74.

[0033] With the above solution: when installing the placement plate 71, align the convex block 72 with the convex slide groove 6 and push it in. The locking block 75 is squeezed into the convex block 72 by the inner wall of the slide groove, compressing the second spring 73. When the locking block 75 moves to the position aligned with the locking hole 77, the second spring 73 restores its deformation and pushes the moving block 74 and the locking block 75 into the locking hole 77, thus fixing the placement plate 71. When disassembling, press the locking block 75 to make it exit the locking hole 77, and the placement plate 71 can be pulled out from the convex slide groove 6. The vent 76 can ensure air circulation in the cabinet.

[0034] It should be noted that this utility model is a mounting rack for a server rack. During use, the rack is first moved to the desired position using the casters 4 at the lower ends of the four support legs 3. The handles 11 on the two L-shaped plates 8 are then rotated, causing the screws 9 to rotate and lower the fixing blocks 10 until they contact the ground, thus fixing the rack. When the width needs to be adjusted, the pull rods 25 on the four mounting shells 24 are pulled simultaneously, causing the movable block 27 to move upwards against the elastic force of the first spring 26. This causes the four locking pins 28 to disengage from the current adjustment holes 23, allowing the two adjusting rods 22 to slide laterally within the telescopic grooves 21. Once the appropriate width is reached, the pull rods 25 are released, the first spring 26 returns to its elastic deformation, pushing the movable block 27 downwards, and the locking pins 28 re-engage into the corresponding adjustment holes 23, thus fixing the adjusting rods 22. Width adjustment is completed, allowing for flexible adjustment according to the width requirements of different rack sizes, significantly improving overall versatility and adaptability. Then, the corresponding width placement plate 71 is installed between two U-shaped slides 6. By aligning the U-shaped blocks 72 at its left and right ends with the U-shaped slides 6 at the front ends of the two connecting brackets 5 and pushing them in, the locking block 75 is pressed into the U-shaped block 72 by the inner wall of the slide, compressing the second spring 73. When the locking block 75 moves to the position aligned with the locking hole 77, the second spring 73 recovers its deformation and pushes the moving block 74 and the locking block 75 into the locking hole 77, thus fixing the placement plate 71. To disassemble, press the locking block 75 to make it exit the locking hole 77, and the placement plate 71 can be pulled out for easy replacement. Several ventilation holes 76 on the placement plate 71 ensure air circulation in the rack.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mounting rack for a server rack, comprising a support frame (1), characterized in that: Four support frames (1) are provided, arranged in pairs, left and right. An adjustment mechanism (2) is fixedly installed at the upper and lower ends of each of the four support frames (1). Support legs (3) are provided at the four corners of the lower end of the adjustment mechanism (2), and casters (4) are provided at the lower ends of the four support legs (3). Connecting frames (5) are provided at the right ends of the two left support frames (1) and the left ends of the two right support frames (1). Each of the connecting frames (5) is provided with a convex-shaped slide groove (6) at its front end. The two convex-shaped slide grooves (6) are movably installed with a placement mechanism (7) inside. The lower left middle and lower right middle of the adjustment mechanism (2) located at the bottom are provided with L-shaped plates (8). The upper ends of the two L-shaped plates (8) are threaded with screws (9). The upper ends of the two screws (9) are provided with handles (11). The lower ends of the two screws (9) are provided with fixing blocks (10). The adjustment mechanism (2) includes a U-shaped frame (20), and two U-shaped frames (20) are provided. The two U-shaped frames (20) are distributed in a left-right correspondence. The front and rear interiors of the two U-shaped frames (20) are provided with telescopic sliding grooves (21). The interiors of the two horizontal telescopic sliding grooves (21) are slidably installed with adjustment rods (22). The upper ends of the two adjustment rods (22) are provided with seven adjustment holes (23). The upper ends of the two U-shaped frames (20) are fixedly installed with mounting shells (24). The upper ends of the four mounting shells (24) are movably installed with pull rods (25). The outer surfaces of the four pull rods (25) are movably sleeved with first springs (26). The interiors of the four mounting shells (24) are movably installed with movable blocks (27) through inner grooves. The lower middle part of the movable block (27) is fixedly installed with a locking post (28).

2. The mounting rack for a server rack according to claim 1, characterized in that: The lower end of the pull rod (25) is fixedly connected to the upper end of the movable block (27).

3. The mounting rack for a server rack according to claim 1, characterized in that: The lower part of the outer surface and the upper part of the outer surface of the first spring (26) are respectively fixedly connected to the upper end of the movable block (27) and the inner upper wall of the mounting shell (24).

4. A mounting rack for a server rack according to claim 1, characterized in that: The locking post (28) is movably engaged inside the adjusting hole (23) by means of a pull rod (25), a first spring (26) and a movable block (27).

5. A mounting rack for a server rack according to claim 1, characterized in that: The placement mechanism (7) includes a placement plate (71), and both the left and right ends of the placement plate (71) are provided with convex blocks (72). The upper and lower interiors of the two convex blocks (72) are fixedly installed with second springs (73) through inner grooves. The upper and lower interiors of the two convex blocks (72) are movably installed with moving blocks (74) through inner grooves. The ends of the two moving blocks (74) away from the second springs (73) are provided with locking blocks (75). The upper end of the placement plate (71) is provided with several ventilation holes (76). The front of the upper inner wall and the front of the lower inner wall of the two convex sliding grooves (6) are provided with locking holes (77).

6. A mounting rack for a server rack according to claim 5, characterized in that: The placement plate (71) is slidably installed inside the convex groove (6) by the convex block (72), and the locking block (75) is movably locked inside the two locking holes (77) by the second spring (73) and the moving block (74).

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