Machine room cable routing device

Abstract

The utility model discloses a machine room cable routing device which comprises a plurality of mutually spliced supporting chassis, each supporting chassis comprises a first bottom plate and a first side baffle, the first side baffles are arranged on the two sides of the top face of the first bottom plate, and the first bottom plates and the first side baffles form mounting grooves used for positioning cables. Connecting lug plates are arranged at the ends of the first side baffles, first fasteners are connected between the connecting lug plates of the adjacent supporting base plates, a plurality of first ventilation notches are formed in the first bottom plate, the supporting base plates are connected with positioning suspension rods, connecting plates are arranged at the tops of the positioning suspension rods, connecting holes are formed in the connecting plates, and the connecting plates are connected with the first side baffles. The supporting base plate comprises a wire inlet plate and a wiring plate, a wire inlet is formed in a first bottom plate of the wire inlet plate, a top plate is arranged above the supporting base plate, and a second ventilation notch is formed between the top plate and the supporting base plate; the cable positioning device has the advantages of good positioning effect, convenience in use and long service life of the cable.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer room wiring, and in particular relates to a computer room cable routing device. Background Art

[0002] Computer room wiring refers to the use of reasonable and effective cable layout in the construction of computer rooms during network construction to achieve energy conservation and consumption reduction, extend service life, avoid subsequent renovation and new construction costs, and avoid waste.

[0003] Reasonable and effective cable layout plays an important role in saving electricity and reducing energy consumption. Since the density of cable management and wiring is related to the heat dissipation efficiency of cables and computer rooms, if the cables are messy, it is difficult to dissipate heat for active equipment; if the cables are smooth, it will save some energy consumed by refrigeration equipment.

[0004] Cable bridges are usually used for cable routing. Cable bridges are mainly divided into trough-type and ladder-type grid structures, and are composed of brackets, brackets and installation accessories. The bridges in buildings can be erected independently or laid on various buildings and pipe gallery brackets. They should have simple structures, beautiful shapes, flexible configurations and convenient maintenance. All parts must be galvanized. The materials of the bridges installed in the open air outside the building must have the physical properties of corrosion resistance, moisture resistance, good adhesion and high impact resistance.

[0005] The problem with the existing technology is that the trough structure is fully enclosed, which is not conducive to the ventilation and heat dissipation performance of the cable, affects the service life of the cable, and is inconvenient to inspect and maintain; the ladder frame grid structure usually uses a grid to support the cable, the contact area with the cable is small, and the cable support and positioning effect is poor. Summary of the invention

[0006] The utility model aims to solve the problems existing in the prior art and provide a cable routing device for a machine room, which has the advantages of good positioning effect, convenient use and long cable service life.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cable routing device for a computer room, comprising a plurality of supporting chassis spliced ​​with each other, the supporting chassis comprising a bottom plate and a side baffle plate, the side baffle plate being arranged at both sides of the top surface of the bottom plate, the bottom plate and the side baffle plate forming installation grooves for positioning cables, the ends of the side baffle plate are provided with connecting ear plates, a fastener one is connected between the connecting ear plates of adjacent supporting chassis, a plurality of ventilation slots one are opened on the bottom plate one, the supporting chassis is connected with a positioning hanging rod, a connecting plate is arranged on the top of the positioning hanging rod, a connecting hole for connecting a fastener two is opened on the connecting plate, the supporting chassis comprises a wire feed tray and a wire routing tray, a wire feed port is opened on the bottom plate of the wire feed tray, a top plate is arranged above the supporting chassis, the top plate is located directly above the mounting groove, and a ventilation slot two is formed between the top plate and the supporting chassis.

[0008] In the above scheme, the supporting chassis are spliced ​​and connected to each other, and the bottom plate and the side baffle are structured to form a continuous installation groove for cable laying and positioning. A connecting ear plate is arranged on the outer side of one end of the side baffle to cooperate with a fastener to connect and fix adjacent supporting chassis. A ventilation slot is opened on the bottom plate to improve the ventilation and heat dissipation performance of the cables in the installation groove. The supporting chassis is fixedly connected to the positioning suspension rod, and the connecting hole of the connecting plate is used to connect the fastener. The connecting plate is fixed to the top plate of the building. The cable inlet of the cable inlet drum is used for the cables to enter the installation groove, and the cable routing drum is used for cable positioning. There is no need to open a cable inlet. The top plate is used to reduce impurities on the top, such as dust and rainwater falling into the installation groove. A ventilation slot is formed between the top plate and the supporting chassis to facilitate cable routing and cable heat dissipation.

[0009] Furthermore, a steering drum is arranged between adjacent supporting chassis, and the steering drum comprises a bottom plate 2 and a side baffle 2, the side baffle 2 is arc-shaped or folded line-shaped, and a connecting ear plate is arranged at the end of the side baffle 2.

[0010] The steering cable drum is provided to facilitate adjustment of the cable routing direction; the structures of the bottom plate 2 and the side baffle plate 2 are simple; and the connecting ear plates are provided to facilitate connection and fixation with the supporting chassis.

[0011] Furthermore, a support column is arranged on the top of the support chassis, and the top plate is arranged on the top surface of the support column.

[0012] Support columns are arranged on the supporting chassis to position the top plate, and the structure is simple.

[0013] Furthermore, the wire inlet is circular, and a chamfered structure is provided at the wire inlet.

[0014] The cable inlet is designed to be circular, and a chamfered structure is provided to facilitate the passage of cables and avoid scratching the cables.

[0015] Furthermore, the positioning suspension rod includes a bottom connecting rod and two columns, the columns are arranged at the top of both ends of the bottom connecting rod, the connecting plates are arranged on the tops of the columns, and the bottom connecting rod is connected to the supporting chassis.

[0016] The connecting plate of the column is connected and fixed to the building, and the bottom connecting rod and the column realize the positioning of the supporting chassis, and the bottom connecting rod is located on the bottom surface of the supporting chassis.

[0017] Furthermore, the wiring tray is provided with wiring splitting structures at equal intervals along the width direction, and the wiring splitting structures include wiring splitting columns or wiring splitting partitions.

[0018] The branching structure is set to separate the cables of different hosts, which is convenient for cable maintenance. The branching column and branching partition have simple structures and are easy to set up.

[0019] Furthermore, the side baffle plate 1 is a straight plate, and the cross-section of the mounting groove is U-shaped, with a simple structure.

[0020] Furthermore, the second fastener includes embedded bolts and nuts, and the width of the top plate is not less than the width of the mounting groove.

[0021] The connecting plate is fixed by embedded bolts and nuts, and the large width of the top plate ensures the isolation effect of impurities and dust.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The supporting chassis is suspended and fixed by positioning the suspension rod, and the adjacent supporting chassis are connected and fixed by connecting ear plates to support the cables. The cable positioning is ensured by the installation groove, and the cable inlet is opened at the bottom of the cable tray to facilitate cable routing; a cable partition is set in the cable routing tray to ensure cable positioning and facilitate maintenance and sorting;

[0024] 2. The cables are supported by a pair of bottom plates to limit the cables from falling. A ventilation slot is provided on the bottom plate to cooperate with the ventilation slot to enhance the heat dissipation performance of the bottom and top of the cables. A top plate is provided to protect the cables, reduce the entry of impurities and dust into the installation slot, and ensure the service life of the cables.

[0025] 3. Fix the supporting chassis by positioning the suspension rod, connect the ear plates with fasteners 1 to dock the adjacent supporting chassis. The installation is simple and the structure is stable. The ventilation slot 2 is convenient for cable inspection and maintenance. The cables can be routed through the cable inlet and the branching partition. The operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural stereogram of a cable routing device in a computer room according to Embodiment 1 of the utility model;

[0027] Figure 2 This is a structural cross-sectional view of a cable routing device in a computer room according to Embodiment 1 of the utility model;

[0028] Figure 3 This is a schematic structural diagram of a fastener 2 in Embodiment 1 of the present utility model;

[0029] Figure 4 This is a schematic structural diagram of a positioning suspension rod in Embodiment 1 of the present utility model;

[0030] In the figure: 1. Bottom plate 1; 2. Side baffle 1; 3. Connecting ear plate; 4. Fastener 1; 5. Ventilation slot 1; 6. Ventilation slot 2; 7. Connecting plate; 8. Connecting hole; 9. Fastener 2; 10. Wire inlet drum; 11. Wire routing drum; 12. Wire inlet; 13. Top plate; 14. Wire dividing partition; 15. Steering wire drum; 16. Bottom plate 2; 17. Side baffle 2; 18. Support column; 19. Bottom connecting rod; 20. Column. DETAILED DESCRIPTION

[0031] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative labor are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the terms front, back, left, right, etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the utility model product is usually placed when used. They are only for the convenience of describing the utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] Example 1

[0033] like Figure 1-4As shown, a cable routing device for a computer room comprises a plurality of supporting chassis spliced ​​with each other, the supporting chassis comprising a bottom plate 1 and a side baffle 2, the side baffle 2 being arranged on both sides of the top surface of the bottom plate 1, the bottom plate 1 and the side baffle 2 forming mounting grooves for positioning cables, the ends of the side baffle 2 are provided with connecting ear plates 3, fasteners 4 are connected between the connecting ear plates 3 of adjacent supporting chassis, a plurality of ventilation slots 5 are provided on the bottom plate 1, the supporting chassis is connected with a positioning hanging rod, a connecting plate 7 is provided on the top of the positioning hanging rod, a connecting hole 8 for connecting a fastener 29 is provided on the connecting plate 7, the supporting chassis comprises a cable inlet tray 10 and a cable routing tray 11, a cable inlet port 12 is provided on the bottom plate 1 of the cable inlet tray 10, a top plate 13 is provided above the supporting chassis, the top plate 13 is located directly above the mounting groove, and a ventilation slot 2 6 is formed between the top plate 13 and the supporting chassis.

[0034] In the above scheme, the supporting chassis are spliced ​​and connected to each other, and the bottom plate 1 and the side baffle plate 2 are structured to form a continuous installation groove for cable laying and positioning. A connecting ear plate 3 is arranged on the outer side of the end of the side baffle plate 2 to cooperate with a fastener 4 to connect and fix adjacent supporting chassis. A ventilation slot 5 is opened on the bottom plate 1 to improve the ventilation and heat dissipation performance of the cables in the installation groove. The supporting chassis is fixedly connected to the positioning suspension rod. The connecting hole 8 of the connecting plate 7 is used to connect the fastener 9, so as to fix the connecting plate 7 to the top plate 13 of the building. The cable inlet 12 of the cable inlet drum 10 is used for the cable to enter the installation groove. The cable routing drum 11 is used for cable positioning. There is no need to open the cable inlet 12. The top plate 13 is used to reduce impurities on the top, such as dust and rainwater falling into the installation groove. A ventilation slot 6 is formed between the top plate 13 and the supporting chassis to facilitate cable routing and cable heat dissipation.

[0035] A fixing hole is provided on the connecting ear plate 3, the fastener 1 4 is a bolt and nut assembly, and the fastener 2 9 includes a pre-embedded bolt and nut assembly.

[0036] Furthermore, a steering drum 15 is provided between adjacent supporting chassis, and the steering drum 15 comprises a bottom plate 16 and a side baffle 17 . The side baffle 17 is arc-shaped or folded-line-shaped, and a connecting ear plate 3 is provided at the end of the side baffle 17 .

[0037] The steering cable drum 15 is provided to facilitate adjustment of the cable routing direction. The structures of the second bottom plate 16 and the second side baffle plate 17 are simple. The connection ear plate 3 is provided to facilitate connection and fixation with the supporting chassis.

[0038] A fastener 4 is arranged between the steering cable drum 15 and the connecting ear plate 3 of the supporting chassis for fixing. A top plate 13 is also arranged on the top of the steering cable drum 15.

[0039] Furthermore, a support column 18 is disposed on the top of the support chassis, and the top plate 13 is disposed on the top surface of the support column 18 .

[0040] A support column 18 is provided on the support chassis to position the top plate 13, and the structure is simple.

[0041] The support column 18 is arranged on the top surface of the side baffle plate 1 2 and the side baffle plate 2 17 .

[0042] Furthermore, the wire inlet 12 is circular, and a chamfered structure is provided at the wire inlet 12 .

[0043] The cable inlet 12 is circular and has a rounded structure to facilitate the passage of cables and avoid scratching the cables.

[0044] A flexible ring, such as a rubber ring or a plastic ring, may be provided at the cable inlet 12 to prevent the cable from being scratched.

[0045] Furthermore, the positioning suspension rod includes a bottom connecting rod 19 and two columns 20. The columns 20 are arranged at the tops of both ends of the bottom connecting rod 19. The connecting plate 7 is arranged on the tops of the columns 20. The bottom connecting rod 19 is connected to the supporting chassis.

[0046] The connecting plate 7 of the column 20 is connected and fixed to the building, and the bottom connecting rod 19 and the column 20 realize the positioning of the supporting chassis, and the bottom connecting rod 19 is located on the bottom surface of the supporting chassis.

[0047] Furthermore, the wiring tray 11 is provided with wiring dividing structures at equal intervals along the width direction, and the wiring dividing structures include wiring dividing columns or wiring dividing partitions 14 .

[0048] The branching structure is arranged to separate the cables of different hosts, which is convenient for cable maintenance. The branching column and the branching partition plate 14 have a simple structure and are convenient to arrange.

[0049] Furthermore, the side baffle plate 2 is a straight plate, and the cross-section of the mounting groove is U-shaped, with a simple structure.

[0050] Furthermore, the second fastener 9 includes embedded bolts and nuts, and the width of the top plate 13 is not less than the width of the installation groove.

[0051] The connecting plate 7 is fixed by pre-embedded bolts and nuts, and the top plate 13 is relatively wide to ensure the isolation effect of impurities and dust.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable routing device for a machine room, characterized in that: It includes several support chassis that are spliced with each other. The support chassis includes a first bottom plate and a first side baffle. The first side baffle is arranged on both sides of the top surface of the first bottom plate. The first bottom plate and the first side baffle form an installation groove for positioning cables. A connecting ear plate is arranged at the end of the first side baffle. A first fastener is connected between the connecting ear plates of adjacent support chassis. A number of first ventilation slots are opened on the first bottom plate. The support chassis is connected with a positioning suspension rod. A connecting plate is arranged at the top of the positioning suspension rod. Connecting holes for connecting a second fastener are opened on the connecting plate. The support chassis includes an inlet tray and a wiring tray. An inlet opening is opened on the first bottom plate of the inlet tray. A top plate is arranged above the support chassis. The top plate is located directly above the installation groove. A second ventilation slot is formed between the top plate and the support chassis.

2. The cable routing device for a computer room according to claim 1, characterized in that: A steering wire tray is arranged between adjacent support chassis. The steering wire tray includes a second bottom plate and a second side baffle. The second side baffle is arc-shaped or zigzag-shaped. A connecting ear plate is arranged at the end of the second side baffle.

3. The cable routing device for a computer room according to claim 1, characterized in that: Support columns are arranged at the top of the support chassis. The top plate is arranged on the top surface of the support columns.

4. The cable routing device for a computer room according to claim 1, characterized in that: The inlet opening is circular. A chamfered structure is arranged at the inlet opening.

5. The cable routing device for a computer room according to claim 1, characterized in that: The positioning suspension rod includes a bottom connecting rod and two columns. The columns are arranged at the top ends of both ends of the bottom connecting rod. The connecting plate is arranged at the top of the columns. The bottom connecting rod is connected with the support chassis.

6. The cable routing device for a computer room according to claim 1, characterized in that: Equal-distance dividing structures are arranged along the width direction on the wiring tray. The dividing structures include dividing columns or dividing partitions.

7. The cable routing device for a computer room according to claim 1, characterized in that: The first side baffle is a straight plate. The cross-section of the installation groove is U-shaped.

8. The cable routing device for a computer room according to claim 3, characterized in that: The second fastener includes a pre-embedded bolt and a nut. The width of the top plate is not less than the width of the installation groove.

Images