Rack for communication transmission

Abstract

The utility model discloses a frame for communication transmission, which belongs to the technical field of auxiliary communication transmission, and comprises a case, a pair of fans are fixedly connected to the top surface of the case, a mounting frame is clamped at the bottom of the case close to the front side, filter screens are fixedly connected to the bottom of the case close to two sides, and the filter screens are fixedly connected to the bottom of the case close to two sides. A water tank is fixedly connected to the center of the inner side of the mounting frame, a self-locking mechanism is arranged at the position, close to the front side, of the lower portion of the case, an air inlet groove is formed in the middle of the water tank, and a pair of threaded covers are in threaded connection with the top face of the water tank. Meanwhile, when the cooling component is mounted or dismounted, filtered dust and impurities are automatically cleaned, the blocking problem is reduced, and a self-locking assembly is arranged, so that the cooling component can be quickly fixed and dismounted, and the cooling component is convenient to mount and use.

Description

Technical Field

[0001] The utility model relates to the technical field of communication transmission auxiliary, and more specifically to a rack for communication transmission. Background Art

[0002] With the continuous development of communication technology, communication equipment is being used more and more widely. In communication rooms, racks for placing communication equipment have been widely used. Three-dimensional racks are helpful for storing communication equipment. At the same time, heat dissipation structures are provided to dissipate the high temperature generated by the communication equipment when it is working. Most heat dissipation structures use ventilation heat dissipation and need to inhale cold air from the outside.

[0003] Based on the above, the inventors found that when the existing rack is ventilated and heat-dissipating, a filter is installed at the air exchange port to reduce the penetration of external dust. However, the filter is easily affected by dust and becomes clogged over time. Therefore, the filter needs to be specially disassembled and cleaned, which is a cumbersome process. In addition, the external air inhaled is not pre-treated when heat is dissipated through ventilation alone, and the heat dissipation and cooling effect is poor. Therefore, in view of this, the existing structure is studied and improved to provide a rack for communication transmission, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a rack for communication transmission. In this scheme, a cooling component is provided to cool the inhaled air, thereby improving the subsequent heat dissipation and cooling effect of the chassis. At the same time, when the cooling component is installed or removed, the filtered dust and impurities are automatically cleaned to reduce the occurrence of blockage problems. In addition, a self-locking component is provided to quickly fix and disassemble the cooling component, thereby facilitating the installation and use of the cooling component.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A communication transmission rack comprises a chassis, a pair of fans are fixedly connected to the top surface of the chassis, and a mounting frame is clamped and provided at the front side of the bottom of the chassis, filters are fixedly connected to both sides of the bottom of the chassis, a water tank is fixedly connected to the center of the inner side of the mounting frame, a self-locking mechanism is provided at the front side of the lower side of the chassis, an air inlet groove is provided in the middle of the water tank, and a pair of threaded covers are threadedly connected to the top surface of the water tank, cleaning rods are movably connected to both sides of the mounting frame near the rear end, and a pair of clamping grooves are provided on the top surface of the mounting frame;

[0009] The self-locking mechanism comprises a pull rod, the bottom end of which is fixedly connected to two self-locking blocks, the top surface of which is fixedly connected to a group of guide rods, and the outer side of the guide rods is sleeved with a self-locking spring.

[0010] Furthermore, the water tank is located at the lower part of the chassis, and a filter plate is fixedly connected to the lower part of the chassis, and the filter plate is located directly above the water tank.

[0011] Furthermore, the filter screen passes through the side of the chassis, and the outer surface of the cleaning rod contacts the outer side of the filter screen.

[0012] Furthermore, the air inlet groove is arranged in a T-shape, and the inside of the water tank is filled with coolant on the side.

[0013] Furthermore, the pull rod passes through the lower front side of the chassis, and the pull rod, the self-locking block and the guide rod are all slidably connected to the chassis.

[0014] Furthermore, the self-locking block is configured to be engaged with the engaging groove, and two sides of the self-locking block are respectively configured to be inclined and vertical.

[0015] Furthermore, two ends of the self-locking spring are fixedly connected to the inner surface of the chassis and the self-locking block respectively.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) This solution provides an air intake slot in conjunction with a filter to inhale and filter the external air. At the same time, the coolant inside the water tank cools the inhaled air. Each time the mounting frame is installed or removed, the cleaning rod rotates by friction with the filter to clean the dust and impurities adhering to the surface of the filter. Compared with the prior art, a cooling component is provided to cool the inhaled air, thereby improving the subsequent heat dissipation and cooling effect of the chassis. At the same time, when the cooling component is installed or removed, the filtered dust and impurities are automatically cleaned to reduce the occurrence of blockage problems.

[0019] (2) By setting a self-locking mechanism, the inclined surface of the self-locking block is squeezed when the installation frame is installed and moved. Then, under the action of the self-locking spring, the self-locking block is engaged with the clamping groove. At this time, the vertical surface of the self-locking block is against the clamping groove to form a self-locking structure. The pull rod is pulled upward to separate the self-locking block from the clamping groove, and the installation frame can be slid outward to be removed. Compared with the prior art, the self-locking component is set up to quickly fix and disassemble the cooling component, which is convenient for the installation and use of the cooling component. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a disassembled diagram of the chassis and the installation frame of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the water tank of the utility model;

[0023] Figure 4 It is a cross-sectional view of the water tank of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the self-locking mechanism of the utility model.

[0025] Explanation of the numbers in the figure: 1. Chassis; 2. Fan; 3. Mounting frame; 4. Filter; 5. Water tank; 6. Self-locking mechanism; 7. Air inlet slot; 8. Cleaning rod; 9. Threaded cover; 10. Snap-in slot; 11. Self-locking block; 12. Guide rod; 13. Pull rod; 14. Self-locking spring. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] Example:

[0028] See also Figure 1-5 A communication transmission rack comprises a chassis 1, a pair of fans 2 are fixedly connected to the top surface of the chassis 1, and a mounting frame 3 is clamped and arranged at the front side of the bottom of the chassis 1, filters 4 are fixedly connected to both sides of the bottom of the chassis 1, a water tank 5 is fixedly connected to the center of the inner side of the mounting frame 3, a self-locking mechanism 6 is arranged at the front side of the lower side of the chassis 1, an air inlet groove 7 is opened in the middle of the water tank 5, and a pair of threaded covers 9 are threadedly connected to the top surface of the water tank 5, cleaning rods 8 are movably connected to both sides of the mounting frame 3 near the rear end, and a pair of clamping grooves 10 are opened on the top surface of the mounting frame 3;

[0029] The self-locking mechanism 6 includes a pull rod 13, the bottom end of which is fixedly connected to two self-locking blocks 11, the top surface of the self-locking block 11 is fixedly connected to a group of guide rods 12, and the outer side of the guide rods 12 is sleeved with a self-locking spring 14. In order to facilitate the installation and removal of the installation frame 3, a self-locking mechanism 6 is provided.

[0030] See also Figure 1 The water tank 5 is located at the bottom and inside of the chassis 1. A filter plate is fixedly connected to the bottom of the chassis 1. The filter plate is located directly above the water tank 5. The inhaled air is secondary filtered through the filter plate to further reduce the problem of dust penetration.

[0031] See also Figure 3 The filter 4 passes through the side of the chassis 1, the outer surface of the cleaning rod 8 contacts the outer side of the filter 4, the fan 2 is started, and the hot air inside the chassis 1 is guided to be discharged. At the same time, the external air is sucked into the filter 4, and the filter 4 filters the dust and impurities in the air. Each time the mounting frame 3 is installed or removed, the cleaning rod 8 is driven to move, the cleaning rod 8 rubs against the filter 4, and rotates to clean the dust and impurities adhered to the surface of the filter 4, thereby reducing the problem of filter 4 being blocked.

[0032] See also Figure 4 The air inlet groove 7 is arranged in a T shape, and the inside of the water tank 5 is filled with coolant on the side. The external air passes through the filter 4 and enters the water tank 5. When passing through the air inlet groove 7, the air is affected by the coolant in the water tank 5 to cool down the air, and finally enters the inside of the chassis 1 to cool down the air.

[0033] See also Figure 5 The pull rod 13 passes through the lower front side of the chassis 1, and the pull rod 13, the self-locking block 11 and the guide rod 12 are all slidably connected to the chassis 1. Slide the pull rod 13 upward to separate the self-locking block 11 from the card slot 10, and then slide the installation frame 3 outward to remove the installation frame 3.

[0034] See also Figure 5 The self-locking block 11 is clamped with the clamping groove 10, and the two sides of the self-locking block 11 are respectively arranged in an inclined shape and a vertical shape. The sliding mounting frame 3 is clamped with the bottom of the chassis 1. The mounting frame 3 squeezes the inclined surface of the self-locking block 11 during the movement, thereby causing the self-locking block 11 to slide upward and compress the self-locking spring 14 at the same time, as the mounting frame 3 moves, until the clamping groove 10 and the self-locking block 11 are in the same vertical position.

[0035] See also Figure 5 The two ends of the self-locking spring 14 are fixedly connected to the inner surface of the chassis 1 and the self-locking block 11 respectively. Under the action of the self-locking spring 14, the self-locking block 11 is reset and engaged with the snap-in groove 10. At this time, the vertical surface of the self-locking block 11 is against the snap-in groove 10 to form a self-locking structure, completing the fixing work of the installation frame 3.

[0036] When in use: store the communication transmission equipment inside the chassis 1, and close the sealed door, then slide the installation frame 3 to engage with the bottom of the chassis 1, and the installation frame 3 squeezes the inclined surface of the self-locking block 11 during the movement, so that the self-locking block 11 slides upward and compresses the self-locking spring 14 at the same time. As the installation frame 3 moves, until the engaging groove 10 and the self-locking block 11 are in the same vertical position, under the action of the self-locking spring 14, the self-locking block 11 is reset and engaged with the engaging groove 10. At this time, the vertical surface of the self-locking block 11 is against the engaging groove 10 to form a self-locking structure, completing the fixing of the installation frame 3. When the communication transmission equipment is working, a large amount of hot air is generated. At this time, the fan 2 is started to guide the hot air inside the chassis 1 to be discharged, and at the same time, the external air is discharged by The filter 4 is sucked in and enters the water tank 5. When passing through the air inlet groove 7, the air is affected by the coolant in the water tank 5 to cool the air. Finally, it enters the chassis 1 to cool the air. The filter 4 filters the dust and impurities in the air. The pull rod 13 is slid upward to separate the self-locking block 11 from the clamping groove 10. The mounting frame 3 can be slid outward to dismantle the mounting frame 3. The threaded cover 9 can be removed to replace the coolant. After that, the mounting frame 3 is fixed again to continue the ventilation and heat dissipation work. Each time the mounting frame 3 is installed or removed, the cleaning rod 8 is driven to move. The cleaning rod 8 rubs against the filter 4 and rotates to clean the dust and impurities adhered to the surface of the filter 4, thereby reducing the problem of filter 4 being blocked.

[0037] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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.

[0039] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A communication transmission rack, comprising a chassis (1), a pair of fans (2) being fixedly connected to the top surface of the chassis (1), a mounting frame (3) being clamped and provided at the front side of the bottom of the chassis (1), and filters (4) being fixedly connected to both sides of the bottom of the chassis (1), characterized in that: A water tank (5) is fixedly connected to the center of the inner side of the installation frame (3); a self-locking mechanism (6) is provided at the lower front side of the chassis (1); an air inlet groove (7) is provided in the middle of the water tank (5); a pair of threaded covers (9) are threadedly connected to the top surface of the water tank (5); cleaning rods (8) are movably connected to the rear ends of both sides of the installation frame (3); and a pair of clamping grooves (10) are provided on the top surface of the installation frame (3); The self-locking mechanism (6) comprises a pull rod (13), the bottom end of which is fixedly connected to two self-locking blocks (11), the top surface of which is fixedly connected to a group of guide rods (12), and the outer side of the guide rods (12) is sleeved with a self-locking spring (14).

2. A communication transmission rack according to claim 1, characterized in that: The water tank (5) is located at the bottom and inside of the chassis (1), and a filter plate is fixedly connected to the bottom of the inside of the chassis (1), and the filter plate is located directly above the water tank (5).

3. A communication transmission rack according to claim 1, characterized in that: The filter screen (4) passes through the side of the chassis (1), and the outer surface of the cleaning rod (8) contacts the outer side of the filter screen (4).

4. A communication transmission rack according to claim 1, characterized in that: The air inlet groove (7) is arranged in a T-shape, and the inside of the water tank (5) is filled with cooling liquid on the side.

5. A communication transmission rack according to claim 1, characterized in that: The pull rod (13) passes through the lower front side of the chassis (1), and the pull rod (13), the self-locking block (11) and the guide rod (12) are all slidably connected to the chassis (1).

6. A communication transmission rack according to claim 1, characterized in that: The self-locking block (11) is arranged in a clamping connection with the clamping groove (10), and two sides of the self-locking block (11) are arranged in an inclined shape and a vertical shape respectively.

7. A communication transmission rack according to claim 1, characterized in that: The two ends of the self-locking spring (14) are respectively fixedly connected to the inner surface of the chassis (1) and the self-locking block (11).

Images