Folding type high-density switch stacking fixing frame

Abstract

The utility model discloses a folding type high-density switch stacking fixing frame which comprises a left frame body and a right frame body, a plurality of telescopic folding brackets are arranged between the left frame body and the right frame body, and the telescopic folding brackets are arranged up and down. Each telescopic folding bracket comprises a pair of telescopic frames arranged between the left frame body and the right frame body, a plurality of supporting plates are arranged between the telescopic frames, and a distance adjusting mechanism is arranged between the bottom of the left frame body and the bottom of the right frame body. The space can be adjusted through the space adjusting mechanism, so that the telescopic folding bracket is stretched out and drawn back, metal folding telescopic adjustment of the whole stacking fixing frame is achieved, space adjustment can be conducted according to requirements, and therefore excessive space is not occupied.

Description

Technical Field

[0001] This utility model relates to the technical field of switch stacking, specifically a foldable high-density switch stacking fixture. Background Technology

[0002] Switches are common telecommunications devices that provide independent telecommunications channels for connected devices. They are often used in the construction of area networks in enterprises, schools, and other organizations with multiple computers. In current technology, when there are many switches, multiple switches can be stored in a cabinet; however, when there are few switches, using a cabinet will undoubtedly waste space and operating costs. A small number of switches scattered in a room not only wastes space but also increases maintenance costs. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a foldable high-density switch stacking fixture.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model relates to a foldable high-density switch stacking and fixing frame, which includes a left frame and a right frame. Multiple telescopic folding brackets are provided between the left frame and the right frame, and the multiple telescopic folding brackets are arranged in an up-down manner. Each telescopic folding bracket includes a pair of telescopic frames arranged between the left frame and the right frame, and multiple trays are provided between the telescopic frames. A spacing adjustment mechanism is provided between the bottom of the left frame and the right frame.

[0006] The spacing adjustment mechanism includes a lead screw and a guide rod at the bottom of the left frame and arranged parallel to the telescopic folding bracket. The lead screw is provided with a moving block, and the guide rod is provided with a limiting slider that moves along the guide rod. A moving seat is provided between the moving block and the limiting slider. A horizontally arranged push rod is fixed on the moving seat via a fixing frame. The outer end of the push rod is fixed to the right frame.

[0007] As a preferred embodiment of this utility model, the telescopic frame includes a positioning frame, the positioning frame has a telescopic cavity, and the inner side of the positioning frame has a through groove communicating with the telescopic cavity. The positioning frame also has a telescopic rod that moves along the positioning frame. The outer end of the telescopic rod is fixed to the right frame body, and the support plate is disposed between the telescopic rod and the positioning frame between the two telescopic frames.

[0008] As a preferred embodiment of this utility model, the bottom side of the telescopic cavity is provided with an inwardly recessed cavity, and the end of the telescopic cylinder is provided with a traveling wheel that moves along the recessed cavity.

[0009] As a preferred embodiment of this utility model, the outer wall of the positioning frame is provided with reinforcing ribs.

[0010] As a preferred embodiment of this utility model, the tray is flat.

[0011] As a preferred technical solution of this utility model, the left frame is provided with a rotating handle that drives the lead screw to rotate.

[0012] As a preferred embodiment of this utility model, the optical rod is provided with limiting blocks at both ends.

[0013] The beneficial effects of this utility model are:

[0014] 1. This foldable high-density switch stacking fixture consists of a left frame and a right frame, with multiple telescopic folding brackets between them. A spacing adjustment mechanism is located between the bottom of the left and right frames, allowing for spacing adjustment to extend and retract the telescopic folding brackets. This enables the entire stacking fixture to be folded and extended, allowing for space adjustment as needed without occupying excessive space.

[0015] 2. The foldable high-density switch stacking bracket uses a lead screw to drive the moving block to move, and the moving block drives the limit slider to move linearly along the light rod, thereby realizing the adjustment of the distance between the left and right frames, which has the characteristics of easy control.

[0016] 3. The foldable high-density switch stacking and fixing frame has an inwardly recessed cavity on the bottom side of the telescopic cavity, and the end of the telescopic cylinder is provided with a traveling wheel that moves along the cavity. In this way, the traveling wheel plays a supporting role, and the traveling wheel and the cavity have rolling friction, which has a small friction force and is convenient for adjustment. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of the foldable high-density switch stacking fixing frame of this utility model;

[0019] Figure 2 This is a schematic diagram of the telescopic folding bracket of the foldable high-density switch stacking fixing frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the walking wheels of the folding high-density switch stacking fixing frame of this utility model;

[0021] Figure 4 This is a schematic diagram of the telescopic cavity of the foldable high-density switch stacking fixing frame of this utility model;

[0022] Figure 5 This is a schematic diagram of the spacing adjustment mechanism of the foldable high-density switch stacking fixing frame of this utility model.

[0023] In the diagram: 1. Left frame; 2. Right frame; 3. Telescopic folding bracket; 4. Telescopic frame; 5. Tray; 6. Spacing adjustment mechanism; 7. Lead screw; 8. Smooth rod; 9. Moving block; 10. Limiting slider; 11. Moving seat; 12. Fixed frame; 13. Push rod; 14. Positioning frame; 15. Telescopic cavity; 16. Through groove; 17. Telescopic rod; 18. Concave cavity; 19. Traveling wheel; 21. Rotating handle; 22. Limiting block. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figure 1-5 As shown, this utility model of a foldable high-density switch stacking fixture includes a left frame 1 and a right frame 2. Multiple telescopic folding brackets 3 are arranged between the left frame 1 and the right frame 2, with the multiple telescopic folding brackets 3 arranged vertically. Each telescopic folding bracket 3 includes a pair of telescopic frames 4 arranged between the left frame 1 and the right frame 2, and multiple trays 5 are arranged between the telescopic frames 4. A spacing adjustment mechanism 6 is provided between the bottoms of the left frame 1 and the right frame 2. By setting up the left frame 1 and the right frame 2, and providing multiple telescopic folding brackets 3 between them, and simultaneously providing a spacing adjustment mechanism 6 between the bottoms of the left frame 1 and the right frame 2, the spacing can be adjusted via the spacing adjustment mechanism 6, thereby extending and retracting the telescopic folding brackets 3. This achieves the foldable extension and retraction adjustment of the entire stacking fixture 12 metal, allowing for space adjustment according to needs without occupying excessive space.

[0026] The spacing adjustment mechanism 6 includes a lead screw 7 and a guide rod 8 at the bottom of the left frame 1, which are parallel to the telescopic folding bracket 3. The lead screw 7 is provided with a moving block 9, and the guide rod 8 is provided with a limiting slider 10 that moves along the guide rod 8. A moving seat 11 is provided between the moving block 9 and the limiting slider 10. A horizontally arranged push rod 13 is fixed on the moving seat 11 via a fixing frame 12. The outer end of the push rod 13 is fixed to the right frame 2. The moving block 9 is driven to move by the lead screw 7, and the moving block 9 drives the limiting slider 10 to move linearly along the guide rod 8, thereby realizing the adjustment of the spacing between the left frame 1 and the right frame 2. It has the characteristics of easy control.

[0027] The telescopic frame 4 includes a positioning frame 14, which has a telescopic cavity 15. The inner side of the positioning frame 14 has a through groove 16 communicating with the telescopic cavity 15. A telescopic rod 17, which moves along the positioning frame 14, is located within the positioning frame 14. The outer end of the telescopic rod 17 is fixed to the right frame body 2. A support plate 5 is positioned between the telescopic rod 17 and the positioning frame 14 between the two telescopic frames 4. The bottom side of the telescopic cavity 15 has an inwardly recessed cavity 18. The end of the telescopic cylinder 15 has a traveling wheel 19 that moves along the cavity 18. By having an inwardly recessed cavity 18 on the bottom side of the telescopic cavity 15 and a traveling wheel 19 at the end of the telescopic cylinder, the traveling wheel 19 provides support. The rolling friction between the traveling wheel 19 and the cavity 18 results in low friction, facilitating adjustment.

[0028] The positioning frame 14 has reinforcing ribs on its outer wall to prevent deformation. The support plate 5 is flat. The left frame 1 has a rotating handle 21 that drives the lead screw. The guide rod 8 has limit blocks 22 at both ends for convenient positioning of the movable seat.

[0029] Working principle: The system consists of a left frame 1 and a right frame 2, with multiple telescopic folding brackets 3 positioned between them. A spacing adjustment mechanism 6 is located between the bottom of the left and right frames 1 and 2, allowing for spacing adjustment and thus extending / retracting of the telescopic folding brackets 3. This enables the entire stacking frame 12 to be adjusted in terms of folding and telescopic movement, allowing for space adjustment as needed without occupying excessive space. A lead screw 7 drives a moving block 9, which in turn moves a limit slider 10 linearly along a guide rod 8, thereby adjusting the spacing between the left and right frames 1 and 2. This design is easy to control.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A folding high-density switch stack holder, characterized by, It includes a left frame (1) and a right frame (2), and multiple telescopic folding brackets (3) are provided between the left frame (1) and the right frame (2). The multiple telescopic folding brackets (3) are arranged in an up-down manner. Each telescopic folding bracket (3) includes a pair of telescopic frames (4) arranged between the left frame (1) and the right frame (2), and multiple trays (5) are provided between the telescopic frames (4). A spacing adjustment mechanism (6) is provided between the bottom of the left frame (1) and the right frame (2). The spacing adjustment mechanism (6) includes a lead screw (7) and a guide rod (8) at the bottom of the left frame (1) and arranged parallel to the telescopic folding bracket (3). The lead screw (7) is provided with a moving block (9), and the guide rod (8) is provided with a limiting slider (10) that moves along the guide rod (8). A moving seat (11) is provided between the moving block (9) and the limiting slider (10). A horizontally arranged push rod (13) is fixed on the moving seat (11) via a fixing frame (12). The outer end of the push rod (13) is fixed to the right frame (2).

2. The folding high-density switch stack holder of claim 1, wherein, The telescopic frame (4) includes a positioning frame (14), which has a telescopic cavity (15) and a through groove (16) communicating with the telescopic cavity (15) on the inner side of the positioning frame (14). The positioning frame (14) also has a telescopic rod (17) that moves along the positioning frame (14). The outer end of the telescopic rod (17) is fixed to the right frame body (2), and the support plate (5) is set between the telescopic rod (17) and the positioning frame (14) between the two telescopic frames (4).

3. The folding high-density switch stack holder of claim 2, wherein, The bottom side of the telescopic cavity (15) is provided with an inwardly recessed cavity (18), and the end of the telescopic cavity (15) is provided with a traveling wheel (19) that moves along the cavity (18).

4. The folding high-density patch panel stacker of claim 2, wherein, The outer wall of the positioning frame (14) is provided with reinforcing ribs.

5. The folding high-density patch panel stacker of claim 1, wherein, The tray (5) is flat.

6. The folding high-density patch panel stacker of claim 5, wherein, The left frame (1) is equipped with a rotating handle (21) that drives the lead screw to rotate.

7. The folding high-density patch panel stacker of claim 5, wherein, Limiting blocks (22) are provided at both ends of the optical rod (8).

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