CN114977048A

CN114977048A - Cabling rack with adjustable transitional connection structure

Info

Publication number: CN114977048A
Application number: CN202111654965.9A
Authority: CN
Inventors: 闫航飞
Original assignee: Hebei Hongyu Communication Equipment Co ltd
Current assignee: Hebei Hongyu Communication Equipment Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-30

Abstract

The invention discloses a cabling rack with an adjustable transitional connection structure, which comprises a first cabling rack body and a second cabling rack body, wherein the first cabling rack body is connected with the second cabling rack body through a ring body, the first cabling rack body and the second cabling rack body are respectively provided with a first connection part and a second connection part in a matching way with the ring body, the first connection part and the second connection part are connected with the ring body through a first bolt assembly, the ring body is circumferentially provided with a plurality of first mounting holes for matching with the first bolt assembly, and a bearing assembly is arranged in the ring body. According to the invention, the supporting component is arranged in the ring body, and can be adjusted along with different installation angles of the cabling rack, so that the optical cable or the cable needing to be fixed can be well supported, a large amount of work is omitted, and unnecessary troubles are reduced.

Description

Cabling rack with adjustable transitional connection structure

Technical Field

The invention relates to the technical field of cabling racks, in particular to a cabling rack with an adjustable transition connection structure.

Background

The chute is the equipment that the computer lab was used for specially walking the line, it is used for the ligature light, the cable comes light, the orderly suspension of cable is installed at the top of computer lab, traditional chute adopts fixed structure more, it just needs to make each spare part according to the size that measures well before dispatching from the factory, arrived the on-the-spot and directly assembled, but be subject to measurement error and actual environment's restriction, not only lead to the measurement calculation volume of earlier stage great, the accuracy requirement to the design is high, the use cost has increased in the intangible, and often arrived the on-the-spot once certain part can not satisfy actual operation requirement, just need to return factory processing again, lead to the construction stagnation, great reduction work efficiency.

In order to solve the above problems, manufacturers have made various wire racks with angle adjustment structures to cope with the variation of the wire-guiding angles, but generally have one or more of the following problems:

1. most of the cabling racks have limited angle adjustment range, can be only applied to specific environments, and have poor practicability;

2. some cabling racks have good environment adaptation capability and can realize adjustment of various angles, but the cabling racks are complex in structure, low in assembly efficiency, high in use cost and difficult to popularize and use;

3. the condition of fretwork appears in butt joint department generally easily in the walking frame with angle modulation structure when the installation, and light, the cable of walking like this can appear local unsettled problem, so often still need install the layer board additional in the later stage, and is very troublesome.

Disclosure of Invention

The invention aims to avoid the defects in the prior art and provides a cabling rack with an adjustable transition connection structure, so that the defects in the prior art are effectively overcome.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a chute with adjustable transitional coupling structure, includes first chute body and second chute body, first chute body is connected through the tourus with the second chute body, cooperate the tourus respectively on first chute body and the second chute body and be provided with first connecting portion and second connecting portion, first connecting portion, second connecting portion all are connected with the tourus through first bolt subassembly, are provided with a plurality of first mounting holes that are used for with first bolt subassembly matched with along circumference on the tourus, be provided with the bearing subassembly in the tourus, the bearing subassembly includes the fixed bracket that corresponds the setting with first chute body and the movable bracket that corresponds the setting with second chute body, and position adjustment can be realized according to the mounted position of second chute body to the movable bracket.

Furthermore, the first connecting portion is welded and fixed with the first cabling rack body, and the second connecting portion is welded and fixed with the second cabling rack body.

Further, the first connecting portion and the second connecting portion are arc-shaped structures matched with the shape of the ring body.

Furthermore, the end parts of the first cabling rack body and the second cabling rack body are both attached to the outer side surface of the ring body.

Further, the outer end of the fixed bracket is fixedly connected with the torus, the inner end of the fixed bracket is fixedly provided with a fixed shaft seat, the fixed shaft seat is coaxially arranged with the torus, the inner end of the movable bracket is rotatably connected with the fixed shaft seat through a movable shaft seat, and the outer end of the movable bracket is detachably connected with the torus.

Further, movable bracket passes through second bolt assembly and is connected with the tourus, is provided with a plurality of second mounting holes that are used for with second bolt assembly matched with along circumference on the tourus.

Further, the outer end of movable bracket is fixed and is provided with the arc, and the arc sets up and can slide along the inner wall of tourus with the inner wall laminating of tourus, and the arc passes through second bolt assembly is connected with the tourus realization.

Furthermore, the fixed bracket and the movable bracket are both of an A-shaped structure with wide outside and narrow inside.

The technical scheme of the invention has the following beneficial effects: the invention completes the butt joint between the two wiring racks through the ring body, can realize the arrangement of the included angle between the wiring racks, and the angle adjusting range covers the most common arrangement range of the included angle, so the invention has wide application range; the invention has simple and reasonable integral structure, is very convenient to adjust and is beneficial to improving the construction efficiency; according to the invention, the supporting component is arranged in the ring body, and can be adjusted along with different installation angles of the cabling rack, so that the optical cable or the cable needing to be fixed can be well supported, a large amount of work is omitted, and unnecessary troubles are reduced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a partial schematic structural diagram of an embodiment of the present invention;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a diagram illustrating a second usage state of the embodiment of the present invention;

FIG. 5 is a third usage state diagram of the present invention.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention.

As shown in fig. 1-3, the rack with an adjustable transition connection structure according to this embodiment includes a first rack body 1 and a second rack body 2, wherein the first rack body 1 includes two first side beams 1a arranged side by side and first joists 1b arranged between the first side beams 1a at uniform intervals, the second rack body 2 includes two second side beams 2a arranged side by side and second joists 2b arranged between the second side beams 2a at uniform intervals, wherein the first side beam 1a and the second side beam 2a are respectively provided with a plurality of mounting holes for mounting suspension screws to achieve suspended connection between the rack and a roof, and the first joists 1b and the second joists 2b are also provided with a plurality of mounting holes for mounting bundling assemblies to achieve light and light, The cable is fixed, the optical cable and the cable are orderly arranged, and later maintenance is facilitated.

First chute body 1 is connected through tourus 3 with second chute body 2, wherein first chute body 1 all installs in tourus 3's the outside with second chute body 2, the two uses tourus 3 as the medium, can realize the connection arrangement of different angles, the tip of first chute body 1 and second chute body 2 all sets up with the lateral surface laminating of tourus 3, the terminal surface of first chute body 1 and second chute body 2 is the arcwall face promptly, after connecting, the joint strength between the improvement three that can be great.

The first and

second chute bodies

1 and 2 are respectively provided with a first connecting part 4 and a second connecting part 5 in cooperation with the ring body 3, the first and second connecting

parts

4 and 5 are arc structures matched with the shape of the ring body 3, the first connecting part 4 is welded and fixed with the first chute body 1, the second connecting part 5 is welded and fixed with the second chute body 2, first convex parts 4a which are convenient for realizing welding and fixing with the first chute body 1 are arranged at two ends of the first connecting part 4, second convex parts 5a which are convenient for realizing welding and fixing with the second cabling rack body 2 are arranged at two ends of the second connecting part 5, wherein the first connecting part 4 and the second connecting part 5 are both of a double-layer structure, one layer is located the top of tourus 3 promptly, and another level is located tourus 3's bottom to this realization is fixed with tourus 3's centre gripping, has further guaranteed the mechanical strength of junction.

First connecting portion 4, second connecting portion 5 all is connected with the tourus 3 through first bolt subassembly 6, it is provided with a plurality of first mounting holes 3a that are used for and first bolt subassembly 6 matched with to be provided with along circumference on the tourus 3, be provided with the bearing subassembly in the tourus 3, the bearing subassembly includes the fixed bracket 7 that corresponds the setting with first chute body 1 and corresponds the movable bracket 8 that sets up with second chute body 2, position adjustment can be realized according to the mounted position of second chute body 2 to this realization is to light, the bearing of cable, avoid light, unsettled appears in the bottom of cable.

The outer end and the tourus 3 fixed connection of fixed bracket 7, fixed mode can be for the welding, and fixed axle bed 7a that is provided with in the inner of fixed bracket 7, fixed axle bed 7a and the coaxial setting of tourus 3, and movable bracket 8's the inner is rotated with fixed axle bed 7a through activity axle bed 8a and is connected, and movable bracket 8's outer end and tourus 3 detachable are connected.

The movable bracket 8 is connected with the ring body 3 through the second bolt assembly 9, a plurality of second mounting holes used for being matched with the second bolt assembly 9 are arranged on the ring body 3 along the circumferential direction, and the second mounting holes are arranged along the horizontal direction.

The outer end of movable bracket 8 is fixed and is provided with arc 8b, and arc 8b sets up and can slide along the inner wall of tourus 3 with the inner wall laminating of tourus 3, and arc 8b passes through second bolt assembly 9 and realizes being connected with tourus 3.

The fixed bracket 7 and the movable bracket 8 are both of an A-shaped structure with a wide outside and a narrow inside.

When the rack is used, the relative positions of the first rack body 1, the ring body 3 and the fixed bracket 7 are not changed, so that the positions of the second rack body 1 and the movable bracket 8 only need to be adjusted according to actual conditions, when the rack is installed, the second rack body 2 is installed at the design position of the ring body 3 according to needs, the included angle between the second rack body 2 and the first rack body 1 meets the requirement, and then the movable bracket 8 is adjusted to the position corresponding to the second rack body 2.

The following description is made with reference to several specific examples:

in the first case, as shown in fig. 2, the included angle between the first and

second rack bodies

1 and 2 is 180 °, i.e. the first and

second rack bodies

1 and 2 are located on the same straight line;

in a second case, as shown in fig. 4, the angle between the first rack body 1 and the second rack body 2 is 135 °;

in a third case, as shown in fig. 5, the angle between the first rack body 1 and the second rack body 2 is 90 °.

The arrangement of the wiring racks with small included angles is rare, so the invention can be applied to the wiring racks with most included angles and has wide application range.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a chute with adjustable transition connection structure, includes first chute body and second chute body, its characterized in that: the first cabling rack body is connected with the second cabling rack body through a ring body, the first connection portion and the second connection portion are arranged on the first cabling rack body and the second cabling rack body in a matched mode respectively, the first connection portion and the second connection portion are connected with the ring body through first bolt assemblies, a plurality of first mounting holes matched with the first bolt assemblies are formed in the ring body in the circumferential direction, bearing assemblies are arranged in the ring body and comprise fixed brackets and movable brackets, the fixed brackets correspond to the first cabling rack body and the second cabling rack body, the fixed brackets correspond to the second cabling rack body, and the movable brackets can achieve position adjustment according to the mounting position of the second cabling rack body.

2. The rack of claim 1, wherein the rack has adjustable transition connection structure, and further comprising: the first connecting portion is welded and fixed with the first cabling rack body, and the second connecting portion is welded and fixed with the second cabling rack body.

3. The rack of claim 1, wherein the rack has adjustable transition connection structure, and further comprising: the first connecting portion and the second connecting portion are arc-shaped structures matched with the shape of the annular body.

4. The rack of claim 1, wherein the rack has adjustable transition connection structure, and further comprising: the end parts of the first cabling rack body and the second cabling rack body are both attached to the outer side surface of the ring body.

5. The rack of claim 1, wherein the rack has adjustable transition connection structure, and further comprising: the outer end of the fixed bracket is fixedly connected with the torus, the inner end of the fixed bracket is fixedly provided with a fixed shaft seat, the fixed shaft seat is coaxially arranged with the torus, the inner end of the movable bracket is rotatably connected with the fixed shaft seat through a movable shaft seat, and the outer end of the movable bracket is detachably connected with the torus.

6. The rack of claim 5, wherein the rack further comprises: the movable bracket is connected with the ring body through the second bolt assembly, and a plurality of second mounting holes matched with the second bolt assembly are formed in the ring body along the circumferential direction.

7. The rack of claim 6, wherein the rack further comprises: the outer end of movable bracket is fixed and is provided with the arc, and the arc sets up and can slide along the inner wall of tourus with the inner wall laminating of tourus, and the arc passes through second bolt assembly is connected with the tourus realization.

8. The rack of claim 1, wherein: the fixed bracket and the movable bracket are of an A-shaped structure with the outer width and the inner width.