Cable bridge convenient for placing cables

Abstract

The utility model provides a cable bridge convenient for placing cables, which belongs to the technical field of cable bridges and comprises a bottom plate, a plurality of groups of first clamping plates are slidably connected in a bridge bottom frame, a plurality of groups of second clamping plates are slidably connected to one sides of the plurality of groups of first clamping plates, and two groups of top plates are mounted at the tops of the plurality of groups of first clamping plates and the second clamping plates. Fixing and connecting assemblies are arranged on the surfaces of the two sets of top plates, rotating shafts are installed on the two sides of the multiple sets of first clamping plates and second clamping plates, wire guide rollers are rotationally connected to the surfaces of the rotating shafts, a cable can be fixed and limited through the first clamping plates, the second clamping plates and cable fixing grooves, and the cable is prevented from shaking in the bridge bottom frame; and a rotating shaft and a wire guide roller facilitate installation of the cable, and the first clamping plate and the second clamping plate are connected and fixed through the fixed connecting assembly, so that the first clamping plate and the second clamping plate can clamp and fix the cable.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable bridges, and in particular relates to a cable bridge for conveniently placing cables. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures, and are composed of brackets, supports and installation accessories. The cable trays can be erected independently in buildings or laid on various buildings and pipe gallery brackets. They should have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance. All parts need to be galvanized and installed in the open-air cable tray outside the building.

[0003] A cable bridge for convenient cable routing disclosed in publication number CN202321067296.X includes a supporting bridge, a fixed mounting seat, a cable, a limit cover and a limit routing device, wherein the fixed mounting seat is symmetrically fixedly mounted on both sides of the supporting bridge. The utility model evenly arranges the limit routing device inside the supporting bridge, and utilizes the first drive wire roller and the second drive wire roller that are rotatably arranged in the limit routing device to facilitate laying of multiple cables by convenient and labor-saving dragging between the first drive wire roller and the second drive wire roller, so that each cable can be synchronously and labor-savingly routed in different directions between the first drive wire roller and the second drive wire roller, and the cables can be evenly and neatly separated by the evenly distributed first drive wire roller and the second drive wire roller to route inside the supporting bridge, so that the cables are convenient to lay and route, and convenient for later maintenance.

[0004] However, the cable tray in the above solution cannot fix the cables, and the cables are prone to shaking inside the cable tray, which may cause the cables to cross and easily cause safety hazards. In addition, the position of the cables cannot be adjusted, which makes it inconvenient to adjust the cables later. Utility Model Content

[0005] The utility model aims to provide a cable tray for conveniently placing cables, aiming to solve the problem that the cable tray in the prior art cannot fix the cables, the cables are prone to shaking inside the cable tray, resulting in the cables easily crossing, which may easily cause safety hazards, and the position of the cables cannot be adjusted, making it inconvenient to adjust the cables later.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cable bridge for convenient placement of cables, comprising: a bottom plate, a bridge frame bottom frame installed on the top of the bottom plate, a plurality of groups of first clamps are slidably connected to the interior of the bridge frame bottom frame, a plurality of groups of matching second clamps are slidably connected to one side of the plurality of groups of first clamps, cable fixing grooves are provided inside the plurality of groups of first clamps and second clamps, two groups of top plates are installed on the top of the plurality of groups of first clamps and second clamps, fixed connection components are provided on the surfaces of the two groups of top plates, a buckle plate is installed on the top of the bridge frame bottom frame, the two groups of top plates and the fixed connection components are slidably connected to the interior of the buckle plate, rotating shafts are installed on both sides of the plurality of groups of first clamps and second clamps, and a wire roller is rotatably connected to the surface of the rotating shaft.

[0008] As a preferred solution of the utility model, the fixed connection assembly includes a fixing bolt, a sleeve rod is installed on the top plate surface of the second splint, a connecting rod is installed on the top plate surface of the first splint, the connecting rod is slidably connected to the inside of the sleeve rod, the fixing bolt is installed on the top of the sleeve rod, and the bottom of the fixing bolt extends to the inside of the sleeve rod and is connected to the connecting rod.

[0009] As a preferred solution of the utility model, a slider is installed at the bottom of each of the first clamping plate and the second clamping plate, and the bottom of the rotating shaft is installed at one side of the slider.

[0010] As a preferred solution of the utility model, a plurality of groups of slide grooves matching with the sliders are provided at the bottom end of the interior of the bottom frame of the bridge frame, and the sliders are slidably connected inside the slide grooves.

[0011] As a preferred solution of the utility model, a movable groove is opened on the surface of the gusset plate, and the two groups of top plates are slidably connected inside the movable groove.

[0012] As a preferred solution of the utility model, the bottom of the base plate is threadedly connected with a plurality of groups of connecting bolts, and the other ends of the plurality of groups of connecting bolts are threadedly connected to the bottom of the bottom frame of the bridge.

[0013] As a preferred solution of the utility model, one end of the base plate is connected to a mounting plate, and a plurality of mounting holes are provided on a surface of the mounting plate.

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

[0015] In this solution, the bottom plate is used to install the bottom frame of the bridge. The first clamp, the second clamp and the cable fixing groove can fix and limit the cable to prevent the cable from shaking inside the bottom frame of the bridge, thereby reducing the possibility of safety hazards. The rotating shaft and the wire roller are used to facilitate the installation of the cable, and it is convenient for the staff to place the cable inside the first clamp and the second clamp, thereby improving the installation efficiency of the cable. The top plate can adjust the positions of multiple groups of first clamps and second clamps, which is convenient for the later adjustment of the cables and the addition of new cables. The first clamp and the second clamp are connected and fixed by a fixed connection component, so that the first clamp and the second clamp can clamp and fix the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fixed connection component of the utility model;

[0020] Figure 3 This is a schematic diagram of the bridge bottom frame and gusset plate structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom plate structure of the utility model.

[0022] In the figure: 1, bottom plate; 101, connecting bolt; 102, mounting plate; 103, mounting hole; 2, bottom frame of bridge; 201, slide groove; 3, buckle plate; 301, movable groove; 4, first clamping plate; 5, second clamping plate; 6, rotating shaft; 601, conductor roller; 7, top plate; 701, sleeve rod; 702, connecting rod; 703, fixing bolt; 8, cable fixing groove; 9, slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-4, the technical solution provided by this embodiment is as follows:

[0026] A cable bridge for convenient placement of cables, comprising: a base plate 1, a bridge bottom frame 2 is installed on the top of the base plate 1, multiple groups of first clamps 4 are slidably connected inside the bridge bottom frame 2, multiple groups of matching second clamps 5 are slidably connected to one side of the multiple groups of first clamps 4, cable fixing grooves 8 are opened inside the multiple groups of first clamps 4 and second clamps 5, two groups of top plates 7 are installed on the top of the multiple groups of first clamps 4 and second clamps 5, fixed connection components are arranged on the surfaces of the two groups of top plates 7, a buckle plate 3 is installed on the top of the bridge bottom frame 2, the two groups of top plates 7 and the fixed connection components are slidably connected inside the buckle plate 3, rotating shafts 6 are installed on both sides of the multiple groups of first clamps 4 and second clamps 5, and a conductor roller 601 is rotatably connected to the surface of the rotating shaft 6.

[0027] In a specific embodiment of the utility model, the bottom frame 2 of the bridge is installed through the bottom plate 1, and the first clamping plate 4, the second clamping plate 5 and the cable fixing groove 8 can fix and limit the cable to prevent the cable from shaking inside the bottom frame 2 of the bridge, thereby reducing the possibility of safety hazards. The cable can be easily installed by the rotating shaft 6 and the wire roller 601, which is convenient for the staff to place the cable inside the first clamping plate 4 and the second clamping plate 5, thereby improving the installation efficiency of the cable. The top plate 7 can adjust the positions of multiple groups of first clamping plates 4 and second clamping plates 5, which is convenient for later adjustment of the cables and convenient for adding new cables. The first clamping plate 4 and the second clamping plate 5 are connected and fixed by a fixed connection component, so that the first clamping plate 4 and the second clamping plate 5 can clamp and fix the cable.

[0028] Specifically, the fixed connection assembly includes a fixing bolt 703, a sleeve rod 701 is installed on the surface of the top plate 7 at the top of the second clamp plate 5, a connecting rod 702 is installed on the surface of the top plate 7 at the top of the first clamp plate 4, the connecting rod 702 is slidably connected to the inside of the sleeve rod 701, the fixing bolt 703 is installed on the top of the sleeve rod 701, and the bottom of the fixing bolt 703 extends to the inside of the sleeve rod 701 and is connected to the connecting rod 702.

[0029] In a specific embodiment of the utility model, the first clamping plate 4 and the second clamping plate 5 can be connected by the sleeve rod 701 and the connecting rod 702, and the sleeve rod 701 and the connecting rod 702 are fixed by the fixing bolt 703, so that the first clamping plate 4 and the second clamping plate 5 can fix and limit the cable.

[0030] Specifically, a slider 9 is installed at the bottom of each of the first clamping plate 4 and the second clamping plate 5 , and the bottom of the rotating shaft 6 is installed at one side of the slider 9 .

[0031] In a specific embodiment of the present utility model, the slider 9 facilitates the first clamping plate 4 and the second clamping plate 5 to move inside the bridge bottom frame 2, which is beneficial to adjust the position of the cable.

[0032] Specifically, a plurality of groups of slide grooves 201 matching with the slide blocks 9 are provided at the bottom end of the interior of the bridge bottom frame 2 , and the slide blocks 9 are slidably connected inside the slide grooves 201 .

[0033] In a specific embodiment of the present invention, the slide groove 201 can improve the stability of the slider 9 when it moves, so as to facilitate the adjustment of the positions of the first clamping plate 4 and the second clamping plate 5 .

[0034] Specifically, a moving groove 301 is formed on the surface of the pinch plate 3 , and the two sets of top plates 7 are slidably connected inside the moving groove 301 .

[0035] In a specific embodiment of the present invention, the two groups of top plates 7 can be moved through the moving grooves 301, thereby improving the stability of the first clamping plate 4 and the second clamping plate 5 when they move.

[0036] Specifically, the bottom of the base plate 1 is threadedly connected with a plurality of connection bolts 101 , and the other ends of the plurality of connection bolts 101 are threadedly connected to the bottom of the bridge bottom frame 2 .

[0037] In a specific embodiment of the present utility model, the bridge frame bottom frame 2 can be fixed by multiple groups of connecting bolts 101, so as to facilitate the installation of the bridge frame bottom frame 2.

[0038] Specifically, one end of the bottom plate 1 is connected to a mounting plate 102 , and a plurality of mounting holes 103 are formed on a surface of the mounting plate 102 .

[0039] In a specific embodiment of the present invention, the base plate 1 and the bridge bottom frame 2 can be installed through the installation plate 102 and the installation hole 103.

[0040] Working principle: When in use, rotating the fixing bolt 703 cancels the fixing connection effect of the sleeve rod 701 and the connecting rod 702, and pulling the top plate 7 on the top of the first clamping plate 4 and the second clamping plate 5 respectively, adjust the position of the first clamping plate 4 and the second clamping plate 5, place the cable inside the first clamping plate 4 and the second clamping plate 5 for pulling, at this time, the cable drives the wire roller 601 to rotate on the surface of the rotating shaft 6, which is convenient for placing the cable, and after the cable is placed, the top plate 7 on the top of the first clamping plate 4 and the second clamping plate 5 is pulled, so that the cable fixing groove 8 inside the first clamping plate 4 and the second clamping plate 5 is fixed and limited to the cable, and the fixing bolt 703 is rotated to fix the first clamping plate 4 and the second clamping plate 5. After the cable is fixed, the buckle plate 3 is installed on the surface of the bridge frame bottom frame 2, and the position of the cable can be adjusted by using the sliding groove 201, the movable groove 301, the top plate 7 and the slider 9. After the adjustment is completed, the bridge frame bottom frame 2 is installed through the bottom plate 1, the mounting plate 102 and the mounting hole 103.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable tray for conveniently placing cables, characterized in that: include: A bottom plate (1), a bridge frame bottom frame (2) is installed on the top of the bottom plate (1), a plurality of groups of first clamping plates (4) are slidably connected inside the bridge frame bottom frame (2), a plurality of groups of first clamping plates (4) are slidably connected on one side of the plurality of groups of first clamping plates (4) to a plurality of groups of matching second clamping plates (5), a plurality of groups of first clamping plates (4) and second clamping plates (5) are provided with cable fixing grooves (8) inside, two groups of top plates (7) are installed on the top of the plurality of groups of first clamping plates (4) and second clamping plates (5), fixed connection components are arranged on the surfaces of the two groups of top plates (7), a buckle plate (3) is installed on the top of the bridge frame bottom frame (2), the two groups of top plates (7) and the fixed connection components are slidably connected inside the buckle plate (3), a rotating shaft (6) is installed on both sides of the plurality of groups of first clamping plates (4) and second clamping plates (5), and a conductor roller (601) is rotatably connected on the surface of the rotating shaft (6).

2. A cable tray for conveniently placing cables according to claim 1, characterized in that: The fixed connection assembly includes a fixing bolt (703), a sleeve rod (701) is installed on the surface of the top plate (7) at the top of the second clamp (5), a connecting rod (702) is installed on the surface of the top plate (7) at the top of the first clamp (4), the connecting rod (702) is slidably connected to the inside of the sleeve rod (701), the fixing bolt (703) is installed on the top of the sleeve rod (701), and the bottom of the fixing bolt (703) extends to the inside of the sleeve rod (701) and is connected to the connecting rod (702).

3. A cable tray for convenient cable placement according to claim 1, characterized in that: A slider (9) is installed at the bottom of each of the first clamping plate (4) and the second clamping plate (5), and the bottom of the rotating shaft (6) is installed on one side of the slider (9).

4. A cable tray for convenient cable placement according to claim 3, characterized in that: A plurality of groups of slide grooves (201) matching the slide blocks (9) are provided at the bottom end of the interior of the bridge frame bottom frame (2), and the slide blocks (9) are slidably connected inside the slide grooves (201).

5. The cable tray for conveniently placing cables according to claim 1, characterized in that: A movable groove (301) is provided on the surface of the buckle plate (3), and the two groups of top plates (7) are slidably connected inside the movable groove (301).

6. A cable tray for convenient cable placement according to claim 1, characterized in that: The bottom of the base plate (1) is threadedly connected to a plurality of groups of connection bolts (101), and the other ends of the plurality of groups of connection bolts (101) are threadedly connected to the bottom of the bridge frame bottom frame (2).

7. A cable tray for convenient cable placement according to claim 1, characterized in that: One end of the base plate (1) is connected to a mounting plate (102), and a plurality of mounting holes (103) are provided on the surface of the mounting plate (102).

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