A kind of outdoor special sliding type outlet ladder bridge

Abstract

The utility model discloses an outdoor special sliding outlet ladder bridge, comprising two fixed plates and a reinforcing assembly arranged between the fixed plates; the reinforcing assembly is evenly spaced and fixed between the fixed plates; the reinforcing assembly comprises a fixed rod and a positioning member arranged on the fixed rod; the two ends of the fixed rod are respectively connected to the side edges of the fixed plates, and the fixed rod is provided with a paralleling groove for interlacing lines along its length direction. The utility model solves the problem of facilitating the paralleling of the ladder bridge on the cable line, thereby reducing the difficulty of cable maintenance and replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of ladder bridges, in particular to an outdoor special sliding outlet ladder bridge. Background Art

[0002] The ladder cable tray is a cable management device. The ladder cable tray adopts a ladder-shaped structure design. A solid support structure is formed between the crossbeam (fixed rod) and the longitudinal beam (fixed plate). It has a high load-bearing capacity and can withstand heavier cable loads, thereby realizing the arrangement, protection and transportation of cables.

[0003] At present, the most commonly used ladder cable tray is an outdoor sliding outlet ladder cable tray, which has the following characteristics and advantages. For example: convenient maintenance, the ladder structure makes it easier to access the cables when they need to be repaired or replaced, reducing the difficulty of maintenance; adaptability: the ladder cable tray can handle cable wiring of different capacities and scales, suitable for small to large projects; ventilation and heat dissipation: the open structure helps the ventilation and heat dissipation of the cables to prevent the cables from overheating; a wide range of applications: not only suitable for theaters, conference centers and other places where wiring management of multiple audio, video and power lines is required, but also suitable for factories and workshops where a large number of cables need to be efficiently arranged to support production equipment, and can also be used for orderly wiring of cables in commercial buildings and office buildings to maintain the operation of offices and facilities.

[0004] However, when the ladder bridge is used to lay multiple cables, if the cables on both sides need to be laid alternately at the same time, it will cause the cable outlet process to be messy, thereby increasing the difficulty of cable maintenance and replacement. Utility Model Content

[0005] The present application provides an outdoor dedicated sliding outlet ladder bridge, which is used to facilitate the parallel connection of the ladder bridge in the cable line, thereby reducing the difficulty of cable maintenance and replacement.

[0006] The present application provides an outdoor dedicated sliding outlet ladder bridge, comprising two fixed plates and a reinforcement assembly arranged between the fixed plates; the reinforcement assembly is fixed between the fixed plates at even intervals; the reinforcement assembly comprises a fixed rod and a positioning member arranged on the fixed rod; the two ends of the fixed rod are respectively connected to the side edges of the fixed plates, and the fixed rod is provided with a parallel line groove for interlacing lines along its length direction; the two fixed plates extend toward the fixed rod with flanges, the two ends of the fixed rod are fixed on the flanges, and the flanges are provided with parallel line holes communicated with the parallel line grooves; the chamber space in the parallel line groove has the capacity to accommodate at least two cables.

[0007] By adopting the above technical solution, the paralleling groove opened on the fixed rod is used for at least two cables; when the cables on both sides of the fixed rod need to be paralleled respectively, they are connected through the paralleling groove. In addition, the paralleling groove in the fixed rod has the effect of binding the cables, which not only helps to organize multiple cables when paralleling, but also reduces the risk of cable breakage through the load protection of the fixed rod.

[0008] Optionally, the fixing rod is provided with a limiting portion at a notch of the wiring duct, the limiting portion is arranged relative to the notch of the wiring duct, and a gap is formed between two opposite limiting portions for only one cable to pass through.

[0009] By adopting the above technical solution, the cables are passed through the gaps into the wiring duct, thereby achieving wiring of the cables in the wiring duct.

[0010] Optionally, the positioning member includes a rotating portion rotatably connected to the fixing rod and a positioning portion clamped to the cable.

[0011] Optionally, a rotating shaft connected to the fixing rod is provided on the rotating part.

[0012] Optionally, a positioning hole for the cable to pass through is opened on the positioning portion, and when the positioning member is covered on the gap, the hole wall of the positioning hole is engaged with the cable.

[0013] By adopting the above technical solution, the positioning member is rotatably set on the fixed rod. When cables need to be passed through the paralleling groove for intersection, the positioning member is rotated so that the paralleling cables can be fixed on the gap, reducing the probability of the paralleling cables falling from the gap.

[0014] Optionally, the fixing rod is provided with positioning grooves at intervals for the positioning members to be engaged.

[0015] Optionally, positioning plates are integrally provided at both ends of the fixing rod, and threaded holes threadedly connected to the fixing plates are formed on the positioning plates.

[0016] Optionally, two ends of the fixing rod are welded between the two positioning plates.

[0017] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0018] 1. The present application uses a wiring duct opened on a fixed pole for at least two cable operations. When the cables on both sides of the fixed pole need to be wired in opposite directions, they are connected through the wiring duct, thereby facilitating the arrangement of cables on both sides and reducing the difficulty of cable maintenance and replacement.

[0019] 2. The cable duct in the fixing rod in the present application also has the effect of restraining the cables, thereby reducing the risk of cable breakage through the load protection of the fixing rod.

[0020] 3. The present application adopts a positioning piece design, and the positioning piece is rotatably set on a fixed rod. When cables need to be passed through the paralleling groove for intersection, the positioning piece is rotated so that the paralleling cables can be fixed on the gap, reducing the probability of the paralleling cables falling from the gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of the sliding outlet ladder bridge in the embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the overall structure of the sliding outlet ladder bridge in the embodiment of the present application;

[0024] Figure 3 This is a partial structural schematic diagram of a fixing rod in an embodiment of the present application;

[0025] Figure 4 This is a partial structural diagram of a sliding outlet ladder bridge in an embodiment of the present application, where two cables are paralleled in the paralleling trough;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the fixing rod in the embodiment of the present application;

[0027] Figure 6 This is a schematic diagram of the cross-sectional structure of the fixing rod in the embodiment of the present application, where two cables are paralleled in the paralleling trough.

[0028] Explanation of the reference numerals: 1. fixing plate; 11. flange; 111. parallel wire hole; 2. reinforcement assembly; 21. fixing rod; 211. positioning plate; 212. threaded hole; 213. parallel wire groove; 214. limiting portion; 215. gap; 216. positioning groove; 22. positioning member; 221. rotating portion; 222. positioning portion; 223. rotating shaft; 224. positioning hole. DETAILED DESCRIPTION

[0029] The present application provides an outdoor dedicated sliding outlet ladder bridge, which is used to facilitate the parallel connection of the ladder bridge in the cable line, thereby reducing the difficulty of cable maintenance and replacement.

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used for the order or precedence of description. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or server that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or modules that are not clearly listed or inherent to these processes, methods, products, or devices.

[0032] Reference Figure 1 The outdoor sliding type outlet ladder bridge of the present embodiment includes two fixing plates 1 and a plurality of reinforcing components 2 arranged between the fixing plates 1. The reinforcing components 2 are fixed between the fixing plates 1 at even intervals.

[0033] Reference Figure 1 and Figure 2 The reinforcement assembly 2 includes a fixing rod 21, which acts as a reinforcement rib to increase the load of the ladder bridge. Specifically, the two ends of the fixing rod 21 are respectively connected to the side of the fixing plate 1. The two ends of the fixing rod 21 are welded between the two positioning plates 211, so that the fixing rod 21 can be fixed between the two fixing plates 1.

[0034] Reference Figure 3 The present application also discloses an embodiment, in which positioning plates 211 are integrally provided at both ends of the fixing rod 21, and threaded holes 212 are provided on the positioning plates 211 to be threadedly connected with the fixing plate 1. The threaded holes 212 on the positioning plates 211 are aligned with the threaded holes 212 on the fixing plate 1, and then bolts are used to achieve a fixed connection between the fixing rod 21 and the fixing plate 1.

[0035] Reference Figure 4 and Figure 5The fixed rod 21 is provided with a paralleling groove 213 for interlacing lines along its length, wherein the chamber space in the paralleling groove 213 has the capacity to accommodate at least two cables. In the embodiment of the present application, taking the accommodation of two cables as an example, if three or even four cables are connected simultaneously on the same fixed rod 21, the cables can be accommodated by increasing the chamber size of the paralleling groove 213. When the cables on both sides of the fixed rod 21 need to be connected in opposite directions, they are connected through the paralleling groove 213. In addition, the paralleling groove 213 in the fixed rod 21 has the effect of restraining cables, which not only helps to organize multiple cables when connecting them, but also reduces the risk of cable breakage through the load protection of the fixed rod 21.

[0036] At the same time, the two fixing plates 1 extend toward the fixing rod 21 with flanges 11, both ends of the fixing rod 21 are fixed on the flanges 11, and a paralleling hole 111 communicating with the paralleling groove 213 is formed on the flanges 11. In this embodiment, the paralleling hole 111 is a hole diameter that can accommodate one cable. If the size of the chamber in the paralleling groove 213 increases with the number of paralleled cables, the size of the paralleling hole 111 is customized according to the number of cables to be passed through.

[0037] Reference Figure 5 and Figure 6 The fixing rod 21 is provided with a limiting portion 214 at the notch of the paralleling slot 213. The limiting portion 214 is arranged opposite to the notch of the paralleling slot 213. A gap 215 is formed between two opposite limiting portions 214 for only one cable to pass through. The cable passes through the gap 215 and enters the paralleling slot 213, thereby realizing the paralleling of the cables in the paralleling slot 213. Figure 6 Taking the parallel connection of two cables as an example, the "cross" means the cable extends outward through the drawing, and the "circle" means the cable extends inward through the drawing.

[0038] Reference Figure 3 and Figure 5 The reinforcement assembly 2 further includes a positioning member 22 disposed on the fixing rod 21. The positioning member 22 includes a rotating portion 221 rotatably connected to the fixing rod 21 and a positioning portion 222 clamped to the cable.

[0039] Specifically, the rotating part 221 is provided with a rotating shaft 223 connected to the fixing rod 21, and the positioning member 22 is flipped by the rotating shaft 223; the positioning part 222 is provided with a positioning hole 224 for the cable to pass through. When cables need to be passed through the paralleling groove 213 for intersection, the positioning member 22 is rotated so that the paralleled cables can be fixed on the gap 215, and when the positioning member 22 is covered on the gap 215, the hole wall of the positioning hole 224 is clamped with the cable, thereby reducing the probability of the paralleled cables falling from the gap 215.

[0040] In addition, the fixing rod 21 is provided with positioning grooves 216 for the positioning members 22 to engage with at intervals, which helps the positioning members 22 to be correspondingly engaged with the positioning grooves 216. Further, in another embodiment, a clamping block is provided on the positioning portion 222, and a clamping groove for the clamping block to engage with is provided on the groove wall of the positioning groove 216, thereby realizing the rotation and engagement of the positioning member 22. The present application facilitates the paralleling of the ladder bridge in the cable line by designing the paralleling groove 213 on the fixing rod 21, thereby reducing the difficulty of cable maintenance and replacement.

[0041] It should be noted that the sequence of the above-mentioned embodiments of the present application is only for description and does not represent the advantages and disadvantages of the embodiments. The above-mentioned embodiments of this specification are described. Other embodiments are within the scope of the attached claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the order shown or the continuous order to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0042] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

[0043] This specification and drawings are merely exemplary illustrations of the present application and are deemed to cover any and all modifications, variations, combinations or equivalents within the scope of the present application. Obviously, a person skilled in the art may make various modifications and variations to the present application without departing from the scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the present application and its equivalents, the present application intends to include these modifications and variations.

Claims

1. An outdoor special sliding outlet ladder bridge, characterized in that: It comprises two fixing plates (1) and a reinforcing assembly (2) arranged between the fixing plates (1); the reinforcing assembly (2) is fixed between the fixing plates (1) at even intervals; The reinforcing assembly (2) comprises a fixing rod (21) and a positioning member (22) arranged on the fixing rod (21); the two ends of the fixing rod (21) are respectively connected to the side edges of the fixing plate (1); the fixing rod (21) is provided with a paralleling groove (213) for interlacing lines along its length direction; The two fixing plates (1) are provided with flanges (11) extending in the direction of the fixing rod (21); the two ends of the fixing rod (21) are fixed on the flanges (11); the flanges (11) are provided with a wiring hole (111) communicating with the wiring groove (213); the chamber space in the wiring groove (213) is capable of accommodating at least two cables.

2. The outdoor dedicated sliding outlet ladder bridge according to claim 1, characterized in that: The fixing rod (21) is provided with a limiting portion (214) at the notch of the wiring groove (213); the limiting portion (214) is arranged relative to the notch of the wiring groove (213); and a gap (215) is formed between two opposite limiting portions (214) for only one cable to pass through.

3. The outdoor dedicated sliding outlet ladder bridge as claimed in claim 2, characterized in that: The positioning member (22) comprises a rotating portion (221) rotatably connected to the fixing rod (21) and a positioning portion (222) clamped to the cable.

4. The outdoor dedicated sliding outlet ladder bridge as claimed in claim 3, characterized in that: The rotating part (221) is provided with a rotating shaft (223) connected to the fixing rod (21).

5. The outdoor dedicated sliding outlet ladder bridge as claimed in claim 3, characterized in that: The positioning portion (222) is provided with a positioning hole (224) for the cable to pass through, and when the positioning member (22) is covered on the gap (215), the hole wall of the positioning hole (224) is engaged with the cable.

6. The outdoor dedicated sliding outlet ladder bridge as claimed in claim 5, characterized in that: Positioning grooves (216) for the positioning members (22) to be clamped are provided at intervals on the fixing rod (21).

7. The outdoor dedicated sliding outlet ladder bridge according to claim 1, characterized in that: Positioning plates (211) are integrally provided at both ends of the fixing rod (21), and threaded holes (212) threadedly connected to the fixing plate (1) are provided on the positioning plate (211).

8. The outdoor dedicated sliding outlet ladder bridge as claimed in claim 7, characterized in that: Both ends of the fixing rod (21) are welded between the two positioning plates (211).

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