Computer network routing supporting device

Abstract

The utility model discloses a computer network routing supporting device, which relates to the technical field of routing equipment and comprises two groups of transverse U-shaped steel frames, two groups of longitudinal U-shaped steel frames are longitudinally arranged between one ends of the two groups of transverse U-shaped steel frames, and wire fixing components convenient for supporting a whole layer of wire harness are arranged at the top ends of the longitudinal U-shaped steel frames. According to the computer network routing supporting device, through the arrangement of the long threaded rod, the wire harness supporting plate, the heightening plates, the connecting screw holes and the wire harness pressing plate, when the computer network routing supporting device is used, the wire harness supporting plate is arranged outside the long threaded rod in a sleeving mode, then network cables are arranged in concave areas between the heightening plates after being arranged, and then the wire harness pressing plate is pressed on the tops of the heightening plates; a long threaded rod can conveniently pass through a second threaded rod through hole, a connecting screw is screwed into the second threaded rod through hole after compaction, the connecting screw is screwed into a connecting screw hole, a wire harness supporting plate and a wire harness pressing plate to form a group of wire clamps, the function of detaching and separating the whole-layer wire harness is achieved, and the problem that the device does not have the function of detaching and separating the whole-layer wire harness is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring equipment, in particular to a computer network wiring support device. Background Art

[0002] When a standardized computer room is constructed, there are two main forms of computer network cabling, namely, upper cabling and lower cabling. The upper cabling is suspended on the roof of the computer room through a supporting device, while the lower cabling is buried under the floor of the computer room through a supporting device.

[0003] In recent years, the scale of computer rooms has been continuously upgraded, and the downward air supply cooling method has become popular. Upper wiring has gradually become the mainstream due to its advantages of convenient later maintenance and expansion. When the network cable is routed above the cabinet, the bridge is used as the main wiring support device. There are cable management clamps on the bridge, which clamp and fix different groups of network cables layer by layer according to the level. In actual use, there are some functional deficiencies and there is room for improvement. For example, the clamps used for layered fixing of wiring on the current wiring bridge are stacked, and the upper and lower layers are connected as a whole. When processing the wiring harness of the lower layer, the wiring harness of the upper layer needs to be opened and removed completely, which is more troublesome to restore later, and it does not have the function of disassembling and separating the entire layer of wiring harness.

[0004] Now, a new type of computer network wiring support device is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a computer network wiring support device to solve the problem that the above-mentioned background technology does not have the function of disassembling and separating the entire layer of wiring harness.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer network wiring support device, comprising two groups of transverse U-shaped steel frames, a plurality of groups of first positioning holes are arranged on the outside of the transverse U-shaped steel frames, two groups of longitudinal U-shaped steel frames are longitudinally arranged between one ends of the two groups of transverse U-shaped steel frames, a vertical hanging frame is vertically installed at the middle position of the top of the transverse U-shaped steel frame, a connecting plate is fixedly connected between the top of one end of the vertical hanging frame far from the longitudinal U-shaped steel frame and the transverse U-shaped steel frame, a hanging seat is fixedly connected to the top of the vertical hanging frame, two groups of hanging bolts are inserted from bottom to top inside the hanging seat, and a wire fixing component is arranged on the top of the longitudinal U-shaped steel frame for supporting the wiring harness by an entire layer.

[0007] The wire fixing assembly includes two groups of long threaded rods. The two groups of long threaded rods are inserted into the front and rear ends of the bottom of the longitudinal U-shaped steel frame from bottom to top. A bottom fixing nut is sleeved on the bottom end of the outer part of the long threaded rod. Multiple wire harness support plates are sleeved on the outer part of the long threaded rod. A wire harness pressing plate is horizontally placed on the top end of the wire harness support plate. Through holes for the first threaded rod are respectively formed at the front and rear ends of the bottom of the wire harness support plate. Raising plates are respectively fixedly connected to the front and rear ends of the top of the wire harness support plate. Two connecting screw holes are arranged inside the raising plates. Two connecting screws are respectively inserted into the front and rear ends of the top of the wire harness pressing plate. Through holes for the second threaded rod are respectively arranged at the front and rear ends of the bottom of the wire harness pressing plate. A top fixing nut is sleeved on the top end of the outer part of the long threaded rod.

[0008] Preferably, the position dimensions of the through holes for the first threaded rod and the through holes for the second threaded rod correspond one by one, and the inner diameters of the through holes for the first threaded rod and the through holes for the second threaded rod are adapted to the outer diameter of the long threaded rod.

[0009] Preferably, the position dimensions of the connecting screws and the connecting screw holes correspond one by one. The connecting screws penetrate through the wire harness pressing plate and extend into the inside of the connecting screw holes, and threads are cut inside the connecting screw holes.

[0010] Preferably, the bottom fixing nut and the top fixing nut have the same size, and the threads inside the bottom fixing nut and the top fixing nut are matched with the threads on the outer part of the long threaded rod.

[0011] Preferably, multiple second positioning holes are respectively arranged at the upper and lower ends of the longitudinal U-shaped steel frame. Longitudinal steel frame fixing bolts are respectively inserted into the left and right sides of the top of the transverse U-shaped steel frame. An anti-loosening nut is sleeved on the bottom end of the outer part of the longitudinal steel frame fixing bolt.

[0012] Preferably, the first positioning holes and the second positioning holes have the same size. The longitudinal steel frame fixing bolts penetrate through the inside of the first positioning holes and the second positioning holes, and the inner diameter of the second positioning holes is the same as the outer diameter of the long threaded rod.

[0013] Preferably, positioning pieces are respectively welded on the left and right sides inside the transverse U-shaped steel frame. A U-shaped connecting steel frame is inserted into the left side of the transverse U-shaped steel frame. Four third positioning holes are arranged inside the U-shaped connecting steel frame. Two connecting bolts are inserted into the left side of the end of the transverse U-shaped steel frame far from the longitudinal U-shaped steel frame. A connecting nut is sleeved on the outer part of the connecting bolts.

[0014] Preferably, the position dimensions of the first positioning holes and the third positioning holes correspond one by one. The shape and size of the outside of the U-shaped connecting steel frame are adapted to the shape and size of the inside of the transverse U-shaped steel frame, and the U-shaped connecting steel frame can slide left and right along the inside of the transverse U-shaped steel frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: The computer network wiring support device not only realizes the function of disassembling and separating the whole-layer wire harness, but also realizes the function of facilitating the adjustment of the overall structure, and also realizes the function of facilitating docking and extension;

[0016] (1) By providing a long threaded rod, a bottom fixing nut, a wire harness support plate, a first threaded rod through hole, a heightening plate, a connecting screw hole, a wire harness pressing plate, a connecting screw, a second threaded rod through hole and a top fixing nut, in use, the horizontal U-shaped steel frame and the vertical U-shaped steel frame form the basis of the bridge. The bridge is connected to the wall panel of the machine room roof through the lifting seat at the top of the vertical lifting frame. The bottom fixing nut is used to fix the long threaded rod. When wiring, the wire harness support plate is sleeved outside the long threaded rod. The first threaded rod through holes on both sides of the bottom of the wire harness support plate can allow the long threaded rod to pass through quickly. Then, after arranging the network cables, they are arranged in the concave area between the heightening plates. Then, the wire harness pressing plate is pressed on the top of the heightening plate. The second threaded rod through hole facilitates the passing of the long threaded rod. After compaction, the connecting screw is driven in, and the connecting screw is screwed into the connecting screw hole. The wire harness support plate and the wire harness pressing plate form a set of wire clamps to clamp the same group of network cables. Multiple groups of wire clamps are stacked together. A top fixing nut is sleeved on the top of the long threaded rod and tightened. Multiple groups of wire clamps are fixed in position. When it is necessary to disassemble or adjust the wiring in a certain group of wire clamps, just loosen and remove the top fixing nut, and the upper wire clamps can be lifted and removed from the long threaded rod. When the wire clamps are removed, the corresponding whole-layer wiring will not be scattered, realizing the function of disassembling and separating the whole-layer wire harness;

[0017] (2) By providing a second positioning hole, a longitudinal steel frame fixing bolt and an anti-loosening nut, in use, according to the quantity and weight of the wiring, the quantity of the vertical U-shaped steel frames can be increased or decreased and the installation position can be adjusted. The second positioning holes on the vertical U-shaped steel frames correspond to the first positioning holes on the horizontal U-shaped steel frames. The longitudinal steel frame fixing bolts are directly driven in, and the anti-loosening nuts are screwed on the ends of the longitudinal steel frame fixing bolts to complete the installation. Multiple groups of first positioning holes enable the positions and quantities of the vertical U-shaped steel frames to be flexibly adjusted, realizing the function of facilitating the adjustment of the overall structure;

[0018] (3) By providing a positioning piece, a U-shaped connecting steel frame, a third positioning hole, a connecting bolt and a connecting nut, in use, when two groups of horizontal U-shaped steel frames are docked, just insert the U-shaped connecting steel frame at the connecting end of one group of horizontal U-shaped steel frames. After the U-shaped connecting steel frame abuts against the positioning piece, drive in the connecting bolt from the first positioning hole. The connecting bolt penetrates through the first positioning hole and the third positioning hole, and then screw on the connecting nut. The U-shaped connecting steel frame and the horizontal U-shaped steel frame are completed for connection. Two groups of horizontal U-shaped steel frames can be docked through the U-shaped connecting steel frame, realizing the function of facilitating docking and extension. Description of the Drawings

[0019] Figure 1Front view structural schematic diagram of the present utility model;

[0020] Figure 2 Side view structural schematic diagram of the present utility model;

[0021] Figure 3 Top view enlarged structural schematic diagram of the wire harness support plate of the present utility model;

[0022] Figure 4 Top view enlarged structural schematic diagram of the wire harness pressing plate of the present utility model;

[0023] Figure 5 Top view structural schematic diagram of the horizontal U-shaped steel frame and the vertical U-shaped steel frame of the present utility model;

[0024] Figure 6 Rear view structural schematic diagram of the horizontal U-shaped steel frame and the U-shaped connecting steel frame of the present utility model.

[0025] In the figure: 1. Horizontal U-shaped steel frame; 2. First positioning hole; 3. Vertical lifting frame; 4. Connecting plate; 5. Lifting seat; 6. Lifting bolt; 7. Vertical U-shaped steel frame; 8. Long threaded rod; 9. Bottom fixing nut; 10. Wire harness support plate; 11. First threaded rod through hole; 12. Lifting plate; 13. Connecting screw eye; 14. Wire harness pressing plate; 15. Connecting screw; 16. Second threaded rod through hole; 17. Top fixing nut; 18. Second positioning hole; 19. Vertical steel frame fixing bolt; 20. Anti-loosening nut; 21. Positioning piece; 22. U-shaped connecting steel frame; 23. Third positioning hole; 24. Connecting bolt; 25. Connecting nut. Specific implementation manner

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1: Please refer to Figures 1-6, a computer network wiring support device, including two groups of horizontal U-shaped steel frames 1. Multiple groups of first positioning holes 2 are arranged outside the horizontal U-shaped steel frames 1. Between one ends of the two groups of horizontal U-shaped steel frames 1, two groups of vertical U-shaped steel frames 7 are longitudinally arranged. At the middle position of the top of the horizontal U-shaped steel frame 1, a vertical lifting frame 3 is vertically installed. Between the top of the end of the vertical lifting frame 3 far from the vertical U-shaped steel frame 7 and the horizontal U-shaped steel frame 1, a connecting plate 4 is fixedly connected. At the top of the vertical lifting frame 3, a lifting seat 5 is fixedly connected. Inside the lifting seat 5, two groups of lifting bolts 6 are inserted from bottom to top. At the top of the vertical U-shaped steel frame 7, a wire fixing component is provided for lifting the wire harness of the whole layer;

[0028] Please refer to Figures 1-6 , a computer network wiring support device further includes a wire fixing component. The wire fixing component includes two groups of long threaded rods 8. The two groups of long threaded rods 8 are inserted from bottom to top at the front and rear ends of the bottom of the vertical U-shaped steel frame 7. At the bottom end of the outside of the long threaded rod 8, a bottom fixing nut 9 is sleeved. Multiple groups of wire harness support plates 10 are sleeved on the outside of the long threaded rod 8. At the top of the wire harness support plate 10, a wire harness pressing plate 14 is horizontally placed. At the front and rear ends of the bottom of the wire harness support plate 10, first threaded rod passing holes 11 are respectively opened. At the front and rear ends of the top of the wire harness support plate 10, lifting plates 12 are respectively fixedly connected. Inside the lifting plates 12, two groups of connecting screw holes 13 are arranged. At the front and rear ends of the top of the wire harness pressing plate 14, two groups of connecting screws 15 are respectively inserted. At the front and rear ends of the bottom of the wire harness pressing plate 14, second threaded rod passing holes 16 are respectively arranged. At the top end of the outside of the long threaded rod 8, a top fixing nut 17 is sleeved;

[0029] The position dimensions of the first threaded rod passing holes 11 and the second threaded rod passing holes 16 correspond one by one. The inner diameters of the first threaded rod passing holes 11 and the second threaded rod passing holes 16 are adapted to the outer diameter of the long threaded rod 8. The position dimensions of the connecting screws 15 and the connecting screw holes 13 correspond one by one. The connecting screws 15 penetrate through the wire harness pressing plate 14 and extend into the inside of the connecting screw holes 13. The inside of the connecting screw holes 13 is threaded. The sizes of the bottom fixing nut 9 and the top fixing nut 17 are the same. The threads inside the bottom fixing nut 9 and the top fixing nut 17 are matched with the threads outside the long threaded rod 8. The wire harness sealing layer is fixed and can also be separated layer by layer, reducing the difficulty of maintenance and replacement;

[0030] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, the wire harness support plate 10 is sleeved outside the long threaded rod 8. The first threaded rods on both sides of the bottom of the wire harness support plate 10 can enable the long threaded rod 8 to pass through quickly through the eyes 11. Then, after straightening the network cable, it is arranged in the concave area between the elevation plates 12. Next, the wire harness pressing plate 14 is pressed on the top of the elevation plates 12. The second threaded rod can pass through the long threaded rod 8 conveniently through the eye 16. After compaction, the connecting screw 15 is driven in, and the connecting screw 15 is screwed into the connecting screw eye 13. The wire harness support plate 10 and the wire harness pressing plate 14 form a set of wire clamps to clamp the same set of network cables. Multiple sets of wire clamps are stacked together. The top fixing nut 17 is sleeved on the top of the long threaded rod 8 and tightened. Multiple sets of wire clamps are fixed in position. When it is necessary to disassemble or adjust the wiring in a certain set of wire clamps, only need to loosen and remove the top fixing nut 17, then the wire clamps above can be lifted and removed from the long threaded rod 8. When the wire clamps are removed, the corresponding whole layer of wiring will not be scattered.

[0031] Embodiment 2: Multiple sets of second positioning holes 18 are respectively arranged at the upper and lower ends of the longitudinal U-shaped steel frame 7. The left and right sides of the top of the transverse U-shaped steel frame 1 are respectively inserted with longitudinal steel frame fixing bolts 19. The bottom end outside the longitudinal steel frame fixing bolts 19 is sleeved with anti-loosening nuts 20. The sizes of the first positioning holes 2 and the second positioning holes 18 are the same. The longitudinal steel frame fixing bolts 19 penetrate through the inside of the first positioning holes 2 and the second positioning holes 18. The inner diameter of the second positioning holes 18 is the same as the outer diameter of the long threaded rod 8, which is convenient for adjusting the overall structure and strength of the bridge.

[0032] Specifically, as Figure 1 and Figure 5 shown in the figure, the positions of the second positioning holes 18 on the longitudinal U-shaped steel frame 7 correspond to the positions of the first positioning holes 2 on the transverse U-shaped steel frame 1. The longitudinal steel frame fixing bolts 19 are directly driven in, and the anti-loosening nuts 20 are screwed on the ends of the longitudinal steel frame fixing bolts 19 to complete the installation. Multiple sets of first positioning holes 2 enable the positions and quantities of the longitudinal U-shaped steel frames 7 to be flexibly adjusted.

[0033] Embodiment 3: Positioning pieces 21 are respectively welded on the left and right sides inside the transverse U-shaped steel frame 1. A U-shaped connecting steel frame 22 is inserted on the left side of the transverse U-shaped steel frame 1. Four sets of third positioning holes 23 are arranged inside the U-shaped connecting steel frame 22. Two sets of connecting bolts 24 are inserted on the left side of the end of the transverse U-shaped steel frame 1 far from the longitudinal U-shaped steel frame 7. The outside of the connecting bolts 24 is sleeved with connecting nuts 25. The position dimensions of the first positioning holes 2 and the third positioning holes 23 correspond one by one. The shape and size of the outside of the U-shaped connecting steel frame 22 are adapted to the shape and size inside the transverse U-shaped steel frame 1. The U-shaped connecting steel frame 22 can slide left and right along the inside of the transverse U-shaped steel frame 1, which is convenient for connecting and lengthening the bridge.

[0034] Specifically, as Figure 1 and Figure 6As shown, insert the U-shaped connecting steel frame 22 into the connecting end of one group of transverse U-shaped steel frames 1. After the U-shaped connecting steel frame 22 abuts against the positioning piece 21, drive the connecting bolt 24 from the first positioning hole 2. The connecting bolt 24 penetrates through the first positioning hole 2 and the third positioning hole 23, and then screw on the connecting nut 25. The connection between the U-shaped connecting steel frame 22 and the transverse U-shaped steel frame 1 is completed, and the two groups of transverse U-shaped steel frames 1 can be docked through the U-shaped connecting steel frame 22.

[0035] Working principle: When the utility model is in use, first, the transverse U-shaped steel frame 1 and the longitudinal U-shaped steel frame 7 form the basis of the bridge frame. The bridge frame is connected to the wall panel of the machine room roof through the lifting seat 5 at the top of the vertical lifting frame 3. The bottom fixing nut 9 is used to fix the long threaded rod 8. When wiring, put the wire harness support plate 10 outside the long threaded rod 8. The first threaded rods on both sides of the bottom of the wire harness support plate 10 can enable the long threaded rod 8 to pass through quickly through the eyes 11. Then, straighten out the network cable and arrange it in the concave area between the elevation plates 12. Then press the wire harness pressing plate 14 on the top of the elevation plate 12. The second threaded rod can facilitate the passing of the long threaded rod 8 through the eyes 16. After compaction, drive in the connecting screw 15. The connecting screw 15 is screwed into the connecting screw hole 13, and the wire harness support plate 10 and the wire harness pressing plate 14 form a set of wire clamps to clamp the same group of network cables. Multiple sets of wire clamps are stacked together. Put the top fixing nut 17 on the top of the long threaded rod 8 and tighten it, and multiple sets of wire clamps are fixed in position. When it is necessary to disassemble or adjust the wiring in a certain set of wire clamps, just loosen and remove the top fixing nut 17, and the wire clamps above can be lifted and removed from the long threaded rod 8. When the wire clamps are removed, the corresponding whole-layer wiring will not be scattered. According to the quantity and weight of the wiring, the quantity of the longitudinal U-shaped steel frames 7 can be increased or decreased and the installation position can be adjusted. The second positioning holes 18 on the longitudinal U-shaped steel frames 7 correspond to the positions of the first positioning holes 2 on the transverse U-shaped steel frames 1. Directly drive in the longitudinal steel frame fixing bolts 19, and screw on the anti-loosening nuts 20 at the ends of the longitudinal steel frame fixing bolts 19 to complete the installation. Multiple sets of first positioning holes 2 enable the positions and quantities of the longitudinal U-shaped steel frames 7 to be adjusted flexibly. When the two groups of transverse U-shaped steel frames 1 are docked, just insert the U-shaped connecting steel frame 22 into the connecting end of one group of transverse U-shaped steel frames 1. After the U-shaped connecting steel frame 22 abuts against the positioning piece 21, drive the connecting bolt 24 from the first positioning hole 2. The connecting bolt 24 penetrates through the first positioning hole 2 and the third positioning hole 23, and then screw on the connecting nut 25. The connection between the U-shaped connecting steel frame 22 and the transverse U-shaped steel frame 1 is completed, and the two groups of transverse U-shaped steel frames 1 can be docked through the U-shaped connecting steel frame 22.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A computer network cable routing support device, comprising two groups of horizontal U-shaped steel frames (1), characterized in that: Multiple groups of first positioning holes (2) are arranged outside the horizontal U-shaped steel frame (1). Between one ends of two groups of the horizontal U-shaped steel frames (1), two groups of longitudinal U-shaped steel frames (7) are longitudinally arranged. At the middle position of the top of the horizontal U-shaped steel frame (1), a vertical lifting frame (3) is vertically installed. Between the top of the end of the vertical lifting frame (3) far from the longitudinal U-shaped steel frame (7) and the horizontal U-shaped steel frame (1), a connecting plate (4) is fixedly connected. At the top of the vertical lifting frame (3), a lifting seat (5) is fixedly connected. Inside the lifting seat (5), two groups of lifting bolts (6) are inserted from bottom to top. At the top of the longitudinal U-shaped steel frame (7), a wire fixing component is provided for lifting the wire harness of the whole layer; The wire fixing component includes two groups of long threaded rods (8). The two groups of long threaded rods (8) are inserted from bottom to top at the front and rear ends of the bottom of the longitudinal U-shaped steel frame (7). At the bottom end of the outside of the long threaded rod (8), a bottom fixing nut (9) is sleeved. Multiple groups of wire harness support plates (10) are sleeved on the outside of the long threaded rod (8). At the top of the wire harness support plate (10), a wire harness pressing plate (14) is horizontally placed. At the front and rear ends of the bottom of the wire harness support plate (10), first threaded rod passing holes (11) are respectively opened. At the front and rear ends of the top of the wire harness support plate (10), heightening plates (12) are respectively fixedly connected. Inside the heightening plate (12), two groups of connecting screw holes (13) are arranged. At the front and rear ends of the top of the wire harness pressing plate (14), two groups of connecting screws (15) are respectively inserted. At the front and rear ends of the bottom of the wire harness pressing plate (14), second threaded rod passing holes (16) are respectively arranged. At the top end of the outside of the long threaded rod (8), a top fixing nut (17) is sleeved.

2. The computer network cable routing support device according to claim 1, wherein: The position dimensions of the first threaded rod passing holes (11) and the second threaded rod passing holes (16) correspond one by one, and the inner diameters of the first threaded rod passing holes (11) and the second threaded rod passing holes (16) are adapted to the outer diameter of the long threaded rod (8).

3. The computer network cable routing support device according to claim 1, characterized in that: The position dimensions of the connecting screws (15) and the connecting screw holes (13) correspond one by one. The connecting screws (15) penetrate through the wire harness pressing plate (14) and extend into the inside of the connecting screw holes (13), and the inside of the connecting screw holes (13) is threaded.

4. A computer network cable routing support device according to claim 1, characterized in that: The bottom fixing nut (9) and the top fixing nut (17) have the same size, and the threads inside the bottom fixing nut (9) and the top fixing nut (17) match the threads on the outside of the long threaded rod (8).

5. A computer network cable routing support device according to claim 1, characterized in that: Multiple groups of second positioning holes (18) are respectively arranged at the upper and lower ends of the longitudinal U-shaped steel frame (7). At the left and right sides of the top of the horizontal U-shaped steel frame (1), longitudinal steel frame fixing bolts (19) are respectively inserted. At the bottom end of the outside of the longitudinal steel frame fixing bolts (19), anti-loosening nuts (20) are sleeved.

6. The computer network cable routing support device according to claim 5, wherein: The first positioning holes (2) and the second positioning holes (18) have the same size. The longitudinal steel frame fixing bolts (19) penetrate through the inside of the first positioning holes (2) and the second positioning holes (18), and the inner diameter of the second positioning holes (18) is the same as the outer diameter of the long threaded rod (8).

7. A computer network cable routing support device according to claim 1, characterized in that: On the left and right sides inside the horizontal U-shaped steel frame (1), positioning pieces (21) are respectively welded. On the left side of the horizontal U-shaped steel frame (1), a U-shaped connecting steel frame (22) is inserted. Inside the U-shaped connecting steel frame (22), four groups of third positioning holes (23) are provided. On the left side of the end of the horizontal U-shaped steel frame (1) far from the longitudinal U-shaped steel frame (7), two connecting bolts (24) are inserted, and a connecting nut (25) is sleeved outside the connecting bolt (24).

8. The computer network cable routing support device according to claim 7, wherein: The position dimensions of the first positioning holes (2) and the third positioning holes (23) correspond one by one. The shape dimensions outside the U-shaped connecting steel frame (22) are adapted to the shape dimensions inside the horizontal U-shaped steel frame (1), and the U-shaped connecting steel frame (22) can slide left and right along the inside of the horizontal U-shaped steel frame (1).

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