Network machine room switch mounting rack

Abstract

The utility model discloses a network machine room switch mounting rack, which belongs to the technical field of switches, and structurally comprises two movable tracks, one side of each movable track is in sliding fit with a fixed track, and the top of each of a first clamping plate and a second clamping plate is movably connected with a lower pressing plate capable of freely ascending and descending. A first side face and a second side face are fixed to the front side faces of the first clamping plate and the second clamping plate respectively, a first wire arranging plate is fixed to one side of the first side face, a second wire arranging plate is fixed to one side of the second side face, and first wire fixing grooves and second wire fixing grooves are formed in the first wire arranging plate and the second wire arranging plate respectively. The first wire fixing groove and the second wire fixing groove are respectively provided with a groove opening. According to the network machine room switch mounting rack, switches of different models can be rapidly clamped and fixed, cables can be orderly arranged and fixed, the cable winding phenomenon is avoided, and workers can conveniently mount and overhaul the switches.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a network room switch installation frame. Background Art

[0002] A switch is a network device used for forwarding electrical signals. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common switch is the Ethernet switch. Other common switches include telephone voice switches and fiber optic switches. When installing a switch, a mounting frame is usually used to fix it inside the chassis.

[0003] The existing switch mounting bracket has a single function and can only assist in installing a specific model of switch, but cannot clamp and fix switches of different models. It has poor adjustability and is inconvenient for staff to inspect and maintain. In addition, since the multiple connection ports of the switch are fixed to the cables by plugging, they are not firm enough. The existing switch bracket cannot clamp and fix the cables, has a single function, and has poor practicality. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a network room switch mounting rack, which can quickly clamp and fix switches of different models, can arrange and fix cables in an orderly manner, avoid cable entanglement, and facilitate staff to install and repair the switch.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] Provided is a network room switch mounting rack, comprising two movable rails, one side of each of the two movable rails being slidably matched with a fixed rail, a first clamping plate and a second clamping plate for clamping and fixing the switch being slidably matched between the two movable rails, and the tops of the first clamping plate and the second clamping plate being movably connected with a freely liftable lower pressing plate;

[0007] The first back plate and the second back plate are fixed to the rear side surfaces of the first clamping plate and the second clamping plate respectively, a support plate is fixed to one side of the first back plate and the second back plate respectively, the first side plate and the second side plate are fixed to the front side surfaces of the first clamping plate and the second clamping plate respectively, a first wire management plate is fixed to one side of the first side plate, a second wire management plate is fixed to one side of the second side plate, a first wire fixing groove and a second wire fixing groove are provided on the first wire management plate and the second wire management plate, notches are provided on the first wire fixing groove and the second wire fixing groove, and the first wire management plate and the second wire management plate are in sliding contact.

[0008] Furthermore, a group of sliding bars is fixed between the two movable rails, the first clamping plate and the second clamping plate are both slidably sleeved on the outside of the sliding bars, and the first clamping plate and the second clamping plate are symmetrically arranged relative to the sliding bars.

[0009] Furthermore, one side of the two movable rails is rotatably connected with a threaded screw, one end of the two threaded screws respectively penetrates the first clamping plate and the second clamping plate and is respectively threadedly connected to the first clamping plate and the second clamping plate, and a connecting rod is fixed between the two threaded screws.

[0010] Furthermore, a screwing plate is provided at the middle position of the connecting rod, the threaded screw is located between the two sliding rods, and the bottom cross-sections of the first clamping plate and the second clamping plate are both L-shaped.

[0011] Furthermore, a plurality of guide columns are fixed to the lower surface of the lower pressure plate, a plurality of slide grooves are provided on the tops of the first clamping plate and the second clamping plate, the bottoms of the guide columns slide in the slide grooves, and the tops of the first clamping plate and the second clamping plate are fixedly connected to the two lower pressure plates by a plurality of tension springs.

[0012] Furthermore, the tension spring is wrapped around the outside of the guide column, and a bending portion bending upward is provided on one side of the lower pressure plate.

[0013] Furthermore, a mounting plate is fixed on one side of the fixed track, and a plurality of mounting grooves are formed on the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the network room switch mounting frame of the utility model example, when the first clamping plate and the second clamping plate slide toward each other, the first side surface and the second side surface will drive the first wire management plate and the second wire management plate to slide relative to each other. Through the relative sliding between the first wire management plate and the second wire management plate, the positions of the two notches on the two first wire fixing grooves are staggered, and the positions of the two notches on the two second wire fixing grooves are staggered. At this time, the two first wire fixing grooves on the first wire management plate and the second wire management plate form a closed groove, and the two second wire fixing grooves on the first wire management plate and the second wire management plate form a closed groove, so as to clamp and fix the cables in the first wire fixing groove and the second wire fixing groove, thereby avoiding looseness at the connection between the switch and the cable, and arranging and fixing the cables in an orderly manner, avoiding entanglement of the cables due to clutter, and facilitating the installation and maintenance of the switch by the staff.

[0016] 2. The network room switch mounting rack of the utility model example can drive the connecting rod to rotate synchronously by screwing the screw plate, so that the two threaded screws rotate at the same time, and the first clamping plate and the second clamping plate will approach each other under the drive of the threaded screw, so that the first clamping plate and the second clamping plate slide toward each other along the sliding rod, thereby clamping and fixing the switch between the first clamping plate and the second clamping plate, and can clamp and fix switches of different models.

[0017] 3. In the network room switch mounting rack of the utility model example, during the process of clamping and fixing the switch by the first clamping plate and the second clamping plate, the two side surfaces of the switch will squeeze the bent portion, causing the lower pressure plate to be vertically lifted, and the tension spring will be stretched after being stressed. The elastic potential energy generated by the tension spring will be used to make the lower pressure plate vertically squeeze the switch downward, thereby further clamping and fixing the switch.

[0018] 4. The network room switch mounting rack of the utility model example can be used to pull the switch out of the chassis by sliding between the movable track and the fixed track when the switch needs to be inspected, thereby facilitating the inspection and maintenance of the switch by the staff without having to disassemble the entire switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure when the first clamping plate and the second clamping plate of the utility model are connected;

[0022] Figure 3 It is a structural schematic diagram of the lower pressing plate of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the first wiring board and the second wiring board of the utility model when they are combined;

[0024] Figure 5 It is a structural schematic diagram of another combination state of the first wiring board and the second wiring board of the utility model.

[0025] In the figure, 1. first clamping plate, 2. second clamping plate, 3. moving track, 4. fixed track, 5. mounting plate, 6. first back plate, 7. second back plate, 8. support plate, 9. first side surface, 10. second side surface, 11. first wire management plate, 12. second wire management plate, 13. lower pressure plate, 14. sliding rod, 15. threaded screw, 16. connecting rod, 17. screwing plate, 18. guide column, 19. tension spring, 20. bending part, 21. first wire fixing groove, 22. second wire fixing groove, 23. notch. DETAILED DESCRIPTION

[0026] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0027] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0028] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings.

[0032] Example: Reference Figure 1-5 A network room switch mounting rack shown in the figure comprises two movable rails 3, one side of each of the two movable rails 3 is slidably matched with a fixed rail 4, a first clamping plate 1 and a second clamping plate 2 for clamping and fixing the switch are slidably matched between the two movable rails 3, and the tops of the first clamping plate 1 and the second clamping plate 2 are movably connected with a lower pressing plate 13 that can be freely raised and lowered;

[0033] The first back plate 6 and the second back plate 7 are fixed to the rear side surfaces of the first clamping plate 1 and the second clamping plate 2, respectively. A support plate 8 is fixed to one side of the first back plate 6 and the second back plate 7. The first side 9 and the second side 10 are fixed to the front side surfaces of the first clamping plate 1 and the second clamping plate 2, respectively. A first wire-arranging plate 11 is fixed to one side of the first side 9, and a second wire-arranging plate 12 is fixed to one side of the second side 10. The first wire-arranging plate 11 and the second wire-arranging plate 12 are both provided with a first wire-fixing groove 21 and a second wire-fixing groove 22. Notches 23 are provided on the first wire-fixing groove 21 and the second wire-fixing groove 22. The first wire-arranging plate 11 and the second wire-arranging plate 12 are in sliding contact. A mounting plate 5 is fixed to one side of the fixed track 4, and a plurality of mounting grooves are provided on the mounting plate 5.

[0034] During the use of the network room switch mounting frame, the two fixed rails 4 can be fixed inside the chassis through the mounting plate 5 to achieve the fixing of the mounting frame, and the switch is placed between the two first clamping plates 1 and the second clamping plates 2. The first clamping plate 1 and the second clamping plate 2 are close to each other and clamp the switch. At this time, the bottom of the switch is in contact with the support plate 8, the first side surface 9 and the upper surface of the second side surface 10. The lower pressing plate 13 can clamp the top of the switch vertically downward. The moving rail 3 and the fixed rail 4 are fixedly connected by a sliding member, so that the moving rail 3 can slide on one side of the fixed rail 4. When the switch needs to be repaired, the sliding cooperation between the moving rail 3 and the fixed rail 4 is used to pull the first side surface 9 or the second side surface 10 outward to pull the switch out of the chassis, which is convenient for the staff to repair and maintain the switch without having to disassemble the entire switch.

[0035] like Figure 4 and 5As shown, when the distance between the first clamping plate 1 and the second clamping plate 2 is the largest, the first wire fixing grooves 21 on the first wire dressing plate 11 and the second wire dressing plate 12 are in corresponding positions, and the second wire fixing grooves 22 on the first wire dressing plate 11 and the second wire dressing plate 12 are in corresponding positions, and the operator can divide the cables to be connected to the switch into two groups through the slots 23 and place them in the first wire fixing grooves 21 and the second wire fixing grooves 22 respectively; when the first clamping plate 1 and the second clamping plate 2 slide toward each other, the first side surface 9 and the second side surface 10 will drive the first wire dressing plate 11 and the second wire dressing plate 12 to slide relative to each other, and the first wire dressing plate 11 and the second wire dressing plate 12 are connected to each other. The relative sliding makes the positions of the two notches 23 on the two first wire fixing grooves 21 staggered, and the positions of the two notches 23 on the two second wire fixing grooves 22 staggered. At this time, the two first wire fixing grooves 21 on the first wire organizing plate 11 and the second wire organizing plate 12 slide alternately to form a closed groove, and the two second wire fixing grooves 22 on the first wire organizing plate 11 and the second wire organizing plate 12 slide alternately to form a closed groove, thereby realizing the limited fixation of the cables in the first wire fixing grooves 21 and the second wire fixing grooves 22, which can avoid the looseness of the switch and the cable plug-in point, and can also arrange and fix the cables in an orderly manner to avoid the cable from being entangled due to clutter, which is convenient for the staff to install and repair the switch.

[0036] In order to enable the first clamping plate 1 and the second clamping plate 2 to slide stably relative to each other, a set of slide bars 14 are fixed between the two movable rails 3, and the first clamping plate 1 and the second clamping plate 2 are both slidably sleeved on the outside of the slide bars 14, and the first clamping plate 1 and the second clamping plate 2 are symmetrically arranged relative to the slide bars 14. The sliding cooperation between the first clamping plate 1, the second clamping plate 2 and the slide bars 14 enables the first clamping plate 1 and the second clamping plate 2 to move horizontally stably.

[0037] In order to enable the first clamping plate 1 and the second clamping plate 2 to stably clamp and fix the switch from both sides, a threaded screw 15 is rotatably connected to one side of the two moving rails 3. One end of the two threaded screws 15 respectively penetrates the first clamping plate 1 and the second clamping plate 2 and is threadedly connected to the first clamping plate 1 and the second clamping plate 2 respectively. A connecting rod 16 is fixed between the two threaded screws 15. A screwing plate 17 is provided at the middle position of the connecting rod 16. The threaded screw 15 is located between the two sliding rods 14. The bottom cross-sections of the first clamping plate 1 and the second clamping plate 2 are both L-shaped. The slide bar 14 and the connecting rod 16 are located on the same horizontal plane, and the horizontal height of the upper surface of the slide bar 14 is lower than the horizontal height of the lower surface of the support plate 8. Therefore, by screwing the screw plate 17 located at the bottom of the switch, the connecting rod 16 can be driven to rotate, and then the two threaded screws 15 can be driven to rotate synchronously. The first clamping plate 1 and the second clamping plate 2 will approach each other under the drive of the threaded screw 15, thereby clamping and fixing the switch between the first clamping plate 1 and the second clamping plate 2, and can clamp and fix switches of different models.

[0038] In order to ensure that the lower pressure plate 13 can clamp the switch vertically downward, a plurality of guide columns 18 are fixed to the lower surface of the lower pressure plate 13, and a plurality of slide grooves are provided on the tops of the first clamping plate 1 and the second clamping plate 2. The bottom of the guide column 18 slides in the slide groove. The tops of the first clamping plate 1 and the second clamping plate 2 are fixedly connected to the two lower pressure plates 13 by a plurality of tension springs 19. The tension springs 19 surround the outer sides of the guide columns 18, and one side of the lower pressure plate 13 is provided with a bending portion 20 that bends upward. In the process of clamping and fixing the switch by the first clamping plate 1 and the second clamping plate 2, the two side surfaces of the switch will squeeze the bending portion 20. Since the bending portion 20 bends upward, the lower pressure plate 13 will move vertically upward after being subjected to force, and the bottom of the guide column 18 will slide upward in the slide groove. The tension spring 19 is stretched due to the force, and the elastic potential energy generated by the stretching of the tension spring 19 causes the lower pressure plate 13 to vertically squeeze the switch downward, thereby further clamping and fixing the switch.

[0039] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0040] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A network room switch mounting frame, characterized in that: It comprises two movable rails (3), one side of each of the movable rails (3) is slidably matched with a fixed rail (4), a first clamping plate (1) and a second clamping plate (2) for clamping and fixing the switch are slidably matched between the two movable rails (3), and the tops of the first clamping plate (1) and the second clamping plate (2) are movably connected with a lower pressing plate (13) that can be freely raised and lowered; The first back plate (6) and the second back plate (7) are fixed to the rear side surfaces of the first clamping plate (1) and the second clamping plate (2), respectively; a support plate (8) is fixed to one side of the first back plate (6) and the second back plate (7); the first side surface (9) and the second side surface (10) are fixed to the front side surfaces of the first clamping plate (1) and the second clamping plate (2), respectively; a first wire-laying plate (11) is fixed to one side of the first side surface (9), and a second wire-laying plate (12) is fixed to one side of the second side surface (10); a first wire-fixing groove (21) and a second wire-fixing groove (22) are provided on the first wire-fixing groove (21) and the second wire-fixing groove (22), and notches (23) are provided on the first wire-fixing groove (21) and the second wire-fixing groove (22); the first wire-fixing plate (11) and the second wire-fixing plate (12) are in sliding contact with each other.

2. The network room switch mounting frame according to claim 1, characterized in that: A set of sliding bars (14) is fixed between the two movable rails (3); the first clamping plate (1) and the second clamping plate (2) are both slidably sleeved on the outside of the sliding bars (14); the first clamping plate (1) and the second clamping plate (2) are symmetrically arranged relative to the sliding bars (14).

3. The network room switch mounting frame according to claim 2, characterized in that: One side of the two movable rails (3) is rotatably connected to a threaded screw (15), one end of the two threaded screws (15) respectively penetrates the first clamping plate (1) and the second clamping plate (2) and is respectively threadedly connected to the first clamping plate (1) and the second clamping plate (2), and a connecting rod (16) is fixed between the two threaded screws (15).

4. The network room switch mounting frame according to claim 3, characterized in that: A screwing plate (17) is provided at the middle position of the connecting rod (16), the threaded screw (15) is located between the two sliding rods (14), and the bottom cross-sections of the first clamping plate (1) and the second clamping plate (2) are both L-shaped.

5. The network room switch mounting frame according to claim 1, characterized in that: A plurality of guide columns (18) are fixed to the lower surface of the lower pressure plate (13); a plurality of slide grooves are provided on the tops of the first clamping plate (1) and the second clamping plate (2); the bottoms of the guide columns (18) are slidably fitted in the slide grooves; the tops of the first clamping plate (1) and the second clamping plate (2) are fixedly connected to the two lower pressure plates (13) via a plurality of tension springs (19).

6. The network room switch mounting frame according to claim 5, characterized in that: The tension spring (19) surrounds the outside of the guide column (18), and a bending portion (20) that bends upward is provided on one side of the lower pressing plate (13).

7. The network room switch mounting frame according to any one of claims 1 to 6, characterized in that: A mounting plate (5) is fixed to one side of the fixed rail (4), and a plurality of mounting grooves are provided on the mounting plate (5).

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