Cable bridge for communication engineering

Abstract

The utility model discloses a cable bridge for communication engineering, which is applied to the field of cable bridges and is characterized in that a base is fixedly mounted at the bottom of a mounting plate, a damping rod is fixedly mounted at the bottom of the base, a spring is fixedly mounted on the surface of the damping rod, a connecting plate is fixedly mounted at the bottom of the damping rod, and the connecting plate is fixedly mounted on the bottom of the mounting plate. A U-shaped frame is welded to the bottom of the connecting plate, a connecting block is arranged in the U-shaped frame, a screw rod is fixedly installed at the bottom of the connecting block, the surface of the screw rod is slidably connected with a supporting plate in a sleeving mode, shaking in the cable rack is reduced, and the cable communication effect is improved; a frame plate is slidably connected to the surface of the cable rack, a cover plate is welded to the top of the frame plate, water shielding plates are welded to the two sides of the top of the cover plate, and screws are rotatably connected to the interiors of the cable rack and the frame plate, so that it is effectively avoided that water flows into the cable rack after being affected with damp and collected, and the use effect of the cable rack is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cable bridges, in particular to a cable bridge for communication engineering. Background Art

[0002] Cable trays come in trough, tray, ladder, and grid configurations, and are composed of brackets, supports, and mounting accessories. Cable trays can be installed independently within buildings or on various structures and pipe gallery supports. They should feature simple structure, attractive design, flexible configuration, and easy maintenance. All components must be galvanized, and the cable trays should be installed outdoors.

[0003] During the use of existing cable trays, some cables installed at high altitudes are subject to vibration due to external factors. Furthermore, due to the lack of a shock-absorbing structure during installation and use, the existing cable trays have poor shock-absorbing effects, leading to damage from friction between the cables and the tray, thus causing communication failures and reducing the effectiveness of cable communication. Furthermore, existing cable trays are occasionally used in dark and humid environments, which can easily cause corrosion to the cables inside the trays, thereby reducing the effectiveness of the cable trays and the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a cable bridge for communication engineering, which has the advantages of being convenient for shock absorption of the cable bridge and water shielding of the cables inside the cable bridge.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a cable tray for communication engineering, wherein a base is fixedly installed on the bottom of the mounting plate, a damping rod is fixedly installed on the bottom of the base, a spring is fixedly installed on the surface of the damping rod, a connecting plate is fixedly installed on the bottom of the damping rod, a U-shaped frame is welded on the bottom of the connecting plate, a connecting block is provided inside the U-shaped frame, a screw is fixedly installed on the bottom of the connecting block, a support plate is slidably sleeved on the surface of the screw, a nut is rotatably connected to the bottom of the support plate, a cable rack is welded on the right side of the support plate, a frame plate is slidably connected to the surface of the cable rack, a cover plate is welded on the top of the frame plate, water shielding plates are welded on both sides of the top of the cover plate, and the cable rack and the frame plate are rotatably connected with screws.

[0006] The above technical solution is adopted: after installing the mounting plate on the bridge inside the building, a base is installed at the bottom of the mounting plate, and the damping rod installed at the bottom of the base and the spring elastically cooperate to reduce the vibration of the cable bridge installed by the bottom screw, reduce the shaking inside the cable rack, avoid damage to the cable surface, improve the cable communication effect, and improve the use of the device. After sliding the frame plate on both sides of the surface of the cable rack, fix the frame plate with screws, install a cover plate on the top of the frame plate to limit and fix the cables inside the cable rack, install a water shielding plate on the top of the cover plate, and install the water shielding plate into an inverted V shape to facilitate water shielding inside the cable rack, so that water can flow down quickly, effectively preventing moisture from gathering and flowing into the cable rack, which is beneficial to improving the use effect of the cable rack and improving the practicality of the device.

[0007] The present invention is further configured such that mounting nails are fixedly sleeved on both sides of the interior of the mounting plate.

[0008] Adopting the above technical solution makes it easy to fix the mounting plate.

[0009] The present invention is further configured such that bolts are fixedly sleeved inside the U-shaped frame and the connecting block, and the U-shaped frame and the connecting block are connected by the bolts.

[0010] Adopting the above technical solution makes it easy to connect and fix the screw rod.

[0011] The present invention is further configured such that a hole groove is opened inside the support plate, and the screw rod passes through the hole groove inside the support plate.

[0012] The above technical solution is adopted to facilitate the support plate to move up and down on the surface of the screw.

[0013] The utility model is further configured such that the support plate, cable rack and water shielding plate are all made of galvanized steel.

[0014] The above technical solution is adopted to facilitate improving the toughness of support plates, cable racks and water shielding plates.

[0015] The utility model is further configured such that the surface of the top of the water shielding plate is sprayed with anti-corrosion paint.

[0016] Adopting the above technical solution makes it easy to protect the surface of the water shield.

[0017] In summary, the present invention has the following beneficial effects:

[0018] 1. The utility model is to install a shock-absorbing structure for the cable bridge. After the mounting plate is installed on the bridge in the building, a base is installed at the bottom of the mounting plate. The damping rod installed at the bottom of the base and the spring elastically cooperate to reduce the shock of the cable bridge installed by the bottom screw, reduce the shaking inside the cable rack, avoid damage to the cable surface, improve the cable communication effect, and improve the use of the device;

[0019] 2. The utility model installs a water-shielding structure for cables. After sliding and installing frame plates on both sides of the surface of the cable rack, the frame plates are fixed with screws. A cover plate is installed on the top of the frame plate to limit and fix the cables inside the cable rack. A water shielding plate is installed on the top of the cover plate. The water shielding plate is installed in an inverted V shape, which is convenient for shielding the inside of the cable rack from water, allowing water to flow down quickly, effectively preventing moisture from gathering and flowing into the interior of the cable rack, which is beneficial to improving the use effect of the cable rack and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0022] Figure 3 This utility model is Figure 2 A partial enlarged view of point A in the middle.

[0023] Figure numerals: 1. Mounting plate; 2. Base; 3. Mounting nail; 4. Damping rod; 5. Spring; 6. Connecting plate; 7. U-shaped frame; 8. Connecting block; 9. Bolt; 10. Screw; 11. Support plate; 12. Hole groove; 13. Nut; 14. Cable rack; 15. Frame plate; 16. Cover plate; 17. Water shielding plate; 18. Screw; 19. Anti-corrosion paint. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings.

[0025] Example 1:

[0026] refer to Figure 1 、 Figure 2 、 Figure 3A cable tray for communication engineering, wherein a base 2 is fixedly installed at the bottom of the mounting plate 1, a damping rod 4 is fixedly installed at the bottom of the base 2, a spring 5 is fixedly installed on the surface of the damping rod 4, a connecting plate 6 is fixedly installed at the bottom of the damping rod 4, a U-shaped frame 7 is welded at the bottom of the connecting plate 6, a connecting block 8 is provided inside the U-shaped frame 7, a screw 10 is fixedly installed at the bottom of the connecting block 8, a support plate 11 is slidably sleeved on the surface of the screw 10, and a nut 13 is rotatably connected to the bottom of the support plate 11. After the mounting plate 1 is installed on the bridge in the building, the base 2 is installed at the bottom of the mounting plate 1, and the damping rod 4 and the spring 5 installed at the bottom of the base 2 are elastically matched to reduce the shock of the cable tray installed by the bottom screw 10, reduce the internal shaking of the cable rack 14, avoid damage to the cable surface, improve the cable communication effect, and improve the use of the device.

[0027] refer to Figure 1 The mounting plate 1 has mounting nails 3 fixedly sleeved on both sides thereof. By providing the mounting nails 3, the mounting plate 1 can be easily fixed.

[0028] refer to Figure 2 The U-shaped frame 7 and the connecting block 8 are internally fixed with bolts 9, and the U-shaped frame 7 and the connecting block 8 are connected by bolts 9. By setting the bolts 9, it is convenient to connect and fix the screw rod 10.

[0029] refer to Figure 2 A hole groove 12 is opened inside the support plate 11, and the screw rod 10 passes through the hole groove 12 inside the support plate 11. By setting the hole groove 12, the support plate 11 can move up and down on the surface of the screw rod 10.

[0030] Brief description of the usage process: After installing the mounting plate 1 on the cable bridge in the building, the base 2 is installed at the bottom of the mounting plate 1. The damping rod 4 and the spring 5 installed at the bottom of the base 2 elastically cooperate to dampen the vibration of the cable bridge installed by the bottom screw 10, reduce the internal shaking of the cable rack 14, avoid damage to the cable surface, improve the cable communication effect, and enhance the use of the device.

[0031] Example 2:

[0032] refer to Figure 1 、 Figure 2, a cable tray for communication engineering, a cable rack 14 is welded to the right side of the support plate 11, and a frame plate 15 is slidably connected to the surface of the cable rack 14, and a cover plate 16 is welded on the top of the frame plate 15, and water shielding plates 17 are welded on both sides of the top of the cover plate 16, and screws 18 are rotatably connected inside the cable rack 14 and the frame plate 15. After the frame plates 15 are slid and installed on both sides of the surface of the cable rack 14, the frame plate 15 is fixed with screws 18, and the cover plate 16 is installed on the top of the frame plate 15 to limit and fix the cables inside the cable rack 14, and a water shielding plate 17 is installed on the top of the cover plate 16. The water shielding plate 17 is installed in an inverted V shape, which is convenient for shielding the inside of the cable rack 14 from water, allowing water to flow down quickly, effectively preventing moisture from gathering and flowing into the interior of the cable rack 14, which is beneficial to improving the use effect of the cable rack 14 and improving the practicability of the device.

[0033] refer to Figure 1 The support plate 11, the cable rack 14 and the water shielding plate 17 are all made of galvanized steel. By setting the galvanized steel material, the toughness of the support plate 11, the cable rack 14 and the water shielding plate 17 can be improved.

[0034] refer to Figure 2 The surface of the top of the water shielding plate 17 is sprayed with an anti-corrosion coating 19. By providing the anti-corrosion coating 19, the surface of the water shielding plate 17 is easily protected.

[0035] Brief description of the usage process: After sliding the frame plates 15 on both sides of the surface of the cable rack 14, fix the frame plates 15 with screws 18, install the cover plates 16 on the top of the frame plates 15 to limit and fix the cables inside the cable rack 14, install the water shielding plate 17 on the top of the cover plate 16, and install the water shielding plate 17 into an inverted V shape to facilitate water shielding inside the cable rack 14, allowing water to flow down quickly, effectively preventing moisture from gathering and flowing into the cable rack 14, which is beneficial to improving the use effect of the cable rack 14 and improving the practicality of the device.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A cable tray for communication engineering, comprising two mounting plates (1), characterized in that: The bottom of the mounting plate (1) is fixedly mounted with a base (2), the bottom of the base (2) is fixedly mounted with a damping rod (4), the surface of the damping rod (4) is fixedly mounted with a spring (5), the bottom of the damping rod (4) is fixedly mounted with a connecting plate (6), the bottom of the connecting plate (6) is welded with a U-shaped frame (7), a connecting block (8) is provided inside the U-shaped frame (7), a screw (10) is fixedly mounted on the bottom of the connecting block (8), a support plate (11) is slidably sleeved on the surface of the screw (10), a nut (13) is rotatably connected to the bottom of the support plate (11), a cable rack (14) is welded to the right side of the support plate (11), the surface of the cable rack (14) is slidably connected to a frame plate (15), a cover plate (16) is welded to the top of the frame plate (15), water shielding plates (17) are welded on both sides of the top of the cover plate (16), and screws (18) are rotatably connected to the inside of the cable rack (14) and the frame plate (15).

2. A cable tray for communication engineering according to claim 1, characterized in that: Mounting nails (3) are fixedly sleeved on both sides of the interior of the mounting plate (1).

3. A cable tray for communication engineering according to claim 1, characterized in that: Bolts (9) are fixedly sleeved inside the U-shaped frame (7) and the connecting block (8), and the U-shaped frame (7) and the connecting block (8) are connected via the bolts (9).

4. A cable tray for communication engineering according to claim 1, characterized in that: A hole groove (12) is provided inside the support plate (11), and the screw rod (10) passes through the hole groove (12) inside the support plate (11).

5. The cable tray for communication engineering according to claim 1, characterized in that: The support plate (11), the cable rack (14), and the water shielding plate (17) are all made of galvanized steel.

6. The cable tray for communication engineering according to claim 1, characterized in that: The surface of the top of the water shield (17) is sprayed with an anti-corrosion coating (19).

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