Single-row double-layer bracket for cable reel

Abstract

The utility model discloses a single row double -deck bracket for cable reel, including the bracket of same structure of upper and lower two layers, and the bracket of each layer is provided with at least two groups of upper beam composition's placement area, and the upper beam is detachable combination through the lower at least three groups of lower beam of inserting structure and is fastened through bolt, all have the perforation of the fixed band to pass through on the lower beam.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology, and in particular to a single-row double-layer bracket for cable reels. Background Technology

[0002] After the cable reels are manufactured, they need to be packaged and shipped using trays. Existing trays are generally made of wood or welded steel frames. When the wooden or steel trays are damaged, the damaged parts cannot be repaired quickly, affecting the normal use of the trays and reducing their lifespan. Furthermore, as the size of the cable reels increases, the size of the trays also increases, requiring a significant amount of floor space. Utility Model Content

[0003] To address the aforementioned technical problems, a single-row double-layer cable tray is provided.

[0004] To achieve the above objectives, in a preferred embodiment of the present invention, the bracket includes two identical upper and lower layers. Each layer of the bracket has at least two sets of upper beams forming a placement area. The upper beams are detachably connected to at least three sets of lower beams below via a plug-in structure and secured with bolts. Each lower beam has a through hole for a fixing strap to pass through.

[0005] In a preferred embodiment, the present invention may be further configured such that the inward-facing side of the upper beam is set as an inclined surface.

[0006] In a preferred embodiment, the present invention may be further configured such that a plurality of sets of protruding ridges are equidistantly arranged on the inclined surface of the upper beam.

[0007] In a preferred embodiment, the present invention may be further configured such that protruding areas are provided at both ends of the upper beam, and the protruding areas abut against the side of the cable reel.

[0008] In a preferred embodiment, the present invention may be further configured such that the insertion mechanism includes an insertion block located on the lower surface of the upper beam, and the insertion block is engaged with the corresponding slot of the lower beam in a cross manner.

[0009] In a preferred embodiment, the present invention may be further configured such that the bottom of the lower beam is provided with a bonding surface, the lower beams at both ends are provided with a bonding surface only on their inner sidewalls, and the lower part of the middle lower beam is provided with a through arc-shaped bonding surface.

[0010] Beneficial effects: The single-row double-layer cable tray of this utility model adopts detachable upper and lower beams, which makes it easy for operators to replace damaged parts in a timely manner, improves the service life of the tray, and also makes it easier for operators to disassemble and transport the tray. The double-layer tray further increases the utilization rate and reduces the floor space occupied. Attached Figure Description

[0011] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the upper beam of this utility model.

[0014] Figure 3 This is a schematic diagram of the lower beam of this utility model.

[0015] In the diagram, 1 is the cable reel; 2 is the fixing strap; 3 is the upper beam; 4 is the lower beam; 5 is the protruding ridge; 6 is the insert; 7 is the through hole; and 8 is the mating surface. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-3 As shown, a single-row double-layer cable tray includes two identical upper and lower layers. Each layer of the tray has at least two sets of upper beams 3 forming a placement area. The upper beams 3 are detachably connected to at least three sets of lower beams 4 below via a plug-in structure and secured with bolts. Each lower beam 4 has a through hole 7 for a fixing strap 2 to pass through.

[0018] In use, the upper beam 3 and the lower beam 4 are inserted and tightened, forming a placement area between the two upper beams 3. The cable reel 1 is placed in the placement area. A set of fixing straps 2 are passed through the holes in the lower beam 4 and the cable reel 1 in sequence and fixed. Another set of fixing straps 2 are passed through the holes in the upper beam 4 and the cable reel 1 in sequence and fixed. The upper bracket is stacked on top of the cable reel 1.

[0019] The upper beam 3 is set as an inclined surface on the inward side. Several sets of protruding ribs 5 are equidistantly arranged on the inclined surface of the upper beam 3. The inclined surface can restrict the cable reel 1 and prevent it from shaking. The protruding ribs 5 can increase the friction and reduce axial displacement.

[0020] The upper beam 3 has protruding areas at both ends, which abut against the sides of the cable reel 1 to further restrict the cable reel 1.

[0021] The insertion mechanism includes a plug 6, which is located on the lower surface of the upper beam 3. The plug 6 is engaged with the corresponding slot of the lower beam 4 in a cross manner, which facilitates subsequent insertion and disassembly and increases flexibility.

[0022] The bottom of the lower beam 4 is provided with a contact surface 8. The lower beams 4 at both ends are provided with contact surfaces 8 only on their inner sidewalls. The lower part of the middle lower beam 4 is provided with a through arc-shaped contact surface 8 to increase the stability of the upper bracket and prevent shaking.

[0023] It should be noted that in this article, relational terms such as first and second are used only to distinguish one entity from another, and do not necessarily require or imply any such actual relationship or order between these entities.

[0024] The examples above are merely illustrative of this utility model and do not constitute a limitation on the scope of protection of this utility model. All designs that are the same as or similar to this utility model are within the scope of protection of this utility model.

Claims

1. A single-row, double-layer cable tray, characterized in that, The bracket includes two identical upper and lower layers. Each layer of the bracket is provided with a placement area consisting of at least two sets of upper beams (3). The upper beams (3) are detachably connected to at least three sets of lower beams (4) below through a plug-in structure and fastened with bolts. Each lower beam (4) has a through hole (7) for the fixing strap (2) to pass through. The bottom of the lower beam (4) is provided with an arc-shaped fitting surface (8). The lower beams (4) at both ends are provided with an arc-shaped fitting surface (8) only on their inner sidewalls. The lower beam (4) in the middle is provided with a through arc-shaped fitting surface (8) below.

2. The single-row double-layer cable reel bracket according to claim 1, characterized in that, The upper beam (3) is set as an inclined surface on the inward side.

3. A single-row double-layer cable reel bracket according to claim 2, characterized in that, Several sets of protruding ribs (5) are equidistantly arranged on the inclined surface of the upper beam (3).

4. A single-row double-layer cable reel bracket according to claim 3, characterized in that, The upper beam (3) has protruding areas at both ends, which abut against the side of the cable reel (1).

5. A single-row double-layer cable reel bracket according to claim 4, characterized in that, The plug-in structure includes a plug (6), which is located on the lower surface of the upper beam (3) and is fitted into the corresponding slot of the lower beam (4) in a cross manner.

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