Novel communication cabling rack

Abstract

The utility model discloses a novel communication cabling rack which comprises a bearing beam, longitudinal beams are clamped at two ends of the outer wall of the bearing beam in a sliding mode, a hoisting track is arranged above the bearing beam, a second sliding block is clamped at the bottom of the hoisting track in a sliding mode through a second sliding groove, and a hoisting rod is fixedly connected at the bottom of the second sliding block. Sliding devices are arranged on the outer sides of the longitudinal beams. The utility model relates to the technical field of cabling racks, through the cooperation of the insertion rod, the first sliding block and the first sliding groove, the hoisting track is fixed on the roof of a building, and then through the cooperation of the first sliding groove and the first sliding block, the position of the longitudinal beam relative to the hoisting track is adjusted again, so that the specified position of a cable can be conveniently supported according to the actual demand, and the construction efficiency is improved. Even if the hoisting track is fixed, the hoisting track can still be adjusted, and use and operation in an actual scene are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring racks, in particular to a novel communication wiring rack. Background Art

[0002] There are two types of cable trays: indoor cable trays and outdoor cable trays. Indoor cable trays are mainly made of high-quality steel or aluminum alloy materials, and are surface treated by anti-oxidation spraying or galvanized paint. Outdoor cable trays are mainly made of steel and are hot-dip galvanized. Cable trays are mainly used for laying various cables inside and outside the machine room and base station. They have beautiful appearance and various styles, high strength, simple installation, and convenient cable laying.

[0003] The prior art uses expansion screws to fix the mounting plate on the floor ceiling, so that the wiring rack can work in a fixed position of the lifting beam, thereby improving the convenience of installation of the new communication wiring rack, improving the installation efficiency, and further improving the installation work efficiency.

[0004] When the prior art is in use, when the weight distribution on the wiring rack is uneven, it is inconvenient to move the lifting beam to lift and fix the heavier parts of the wiring rack. The fixed lifting beam is not convenient to adjust the position, and sometimes it will affect the communication lines on the wiring rack. The wiring in and out will be affected, which will cause rework problems and increase the subsequent use costs. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a new communication wiring rack, which solves the problem that when the weight distribution on the wiring rack is uneven, it is inconvenient to move the lifting beam to lift and fix the heavier parts of the wiring rack, and the fixed lifting beam is not convenient to adjust the position, which sometimes affects the communication lines on the wiring rack. The wiring in and out will cause rework and increase the subsequent use cost.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a new type of communication wiring rack, including a load-bearing beam, both ends of the outer wall of the load-bearing beam are slidably connected with a longitudinal beam, a lifting rail is arranged on the top, the bottom of the lifting rail is slidably connected with a second slider through a second slide groove, the bottom of the second slider is fixedly connected with a lifting rod, a sliding device is arranged on the outer side of the longitudinal beam, the sliding device includes a first slide groove, a first slider, a first plug hole and a first plug rod, the first slide groove is fixedly connected to a side of the longitudinal beam away from the load-bearing beam, the inner wall of the first slide groove is equidistantly provided with first plug holes, the inner wall of the first slide groove is slidably connected with the first slider, the inner wall of the first slider is plugged with a first plug rod, both ends of the first plug rod pass through the first slider, and one end of the first plug rod is plugged into the inner wall of one of the first plug holes.

[0007] Preferably, a retaining ring is fixedly connected to the outer wall of the first plug rod, an elastic member is sleeved on the outer wall of the first plug rod, and two ends of the elastic member are respectively tightly pressed against the retaining ring and the inner wall of the first sliding block.

[0008] Preferably, the surface of the hoisting rail is provided with a long strip opening.

[0009] Preferably, second insertion holes are equidistantly provided on the top of the longitudinal beam, a second insertion rod is inserted into the inside of the second insertion hole, and the bottom of the second insertion rod is inserted into the top of the load-bearing beam through the first insertion slot.

[0010] Preferably, a transverse plate is provided above the load-bearing beam, and a wire-pressing plate is provided below the transverse plate.

[0011] Preferably, both sides of the bottom of the horizontal plate are fixedly connected to a limit frame, the inner wall of the limit frame fits with the outer wall of the wire pressing plate, and the front of the limit frame is provided with a plurality of second slots from top to bottom, a fixing rod is inserted into the inner wall of one of the second slots, and the end of the fixing rod is inserted into the groove on the surface of the wire pressing plate, and the top of the horizontal plate is fixedly connected to a connecting piece, and the end of the connecting piece is fixedly connected to the surface of the load-bearing beam.

[0012] The utility model has the following beneficial effects: the new communication wiring rack fixes the lifting track on the roof of the building through the cooperation of the first plug rod, the first slider and the first slide groove, and then adjusts the position of the longitudinal beam relative to the lifting track again through the cooperation of the first slide groove and the first slider, so that it is convenient to support the specified position of the cable according to actual needs, and even after the lifting track is fixed, it can still be adjusted, which is conducive to use and operation in actual scenes, and solves the problem of the prior art that when the weight distribution on the wiring rack is uneven, it is not convenient to move the lifting beam to lift and fix the heavier parts of the wiring rack, and the fixed lifting beam is not convenient to adjust the position, and sometimes it will affect the communication line in and out of the wiring rack, thereby causing rework and increasing the subsequent use cost.

[0013] Through the cooperation of the wire pressing plate, the second slot and the fixing rod, the wire harness is adjusted by adjusting the height of the wire pressing plate. When the wire harness is placed on the load-bearing beam, the fixing rod is pulled to move the wire pressing plate and fix the wire harness. This solves the problem in the prior art that when the size of the wire harness does not match its model, it is difficult to adjust the horizontal plate during use, which affects work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A cross-sectional view of

[0016] Figure 3 for Figure 1 Structural diagram of the middle cross plate, wire pressing plate and limit frame;

[0017] Figure 4 for Figure 2 A schematic diagram of the structure of the middle longitudinal beam, the hoisting rod and the first sliding block;

[0018] In the figure: 1, longitudinal beam, 2, load-bearing beam, 3, lifting rail, 4, long strip opening, 5, lifting rod, 6, first slide groove, 7, first plug hole, 8, first slider, 9, first plug rod, 10, second plug hole, 11, second slide groove, 12, first slot, 13, second plug rod, 14, connecting piece, 15, cross plate, 16, wire pressing plate, 17, second slot, 18, fixing rod, 19, retaining ring, 20, second slider, 21, elastic member, 22, limit frame. DETAILED DESCRIPTION

[0019] 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.

[0020] When the prior art is in use, when the weight distribution on the wiring rack is uneven, it is inconvenient to move the lifting beam to lift and fix the heavier parts of the wiring rack. The fixed lifting beam is not convenient to adjust the position, and sometimes it will affect the communication lines on the wiring rack. The wiring in and out will be affected, which will cause rework problems and increase the subsequent use costs.

[0021] In view of this, the utility model provides a new communication wiring rack, which fixes the lifting rail on the roof of the building through the cooperation of the first plug rod, the first slider and the first slide groove, and then adjusts the position of the longitudinal beam relative to the lifting rail again through the cooperation of the first slide groove and the first slider, so that it is convenient to support the specified position of the cable according to actual needs, and even after the lifting rail is fixed, it can still be adjusted, which is conducive to use and operation in actual scenes, and solves the problem of the prior art that when the weight distribution on the wiring rack is uneven, it is not convenient to move the lifting beam to lift and fix the heavier parts of the wiring rack, and the fixed lifting beam is not convenient to adjust the position, and sometimes it will affect the communication line in and out of the wiring rack, thereby causing rework and increasing the subsequent use cost.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: By Figure 1-2 It can be seen that a new communication wiring rack includes a load-bearing beam 2, both ends of the outer wall of the load-bearing beam 2 are slidably connected with a longitudinal beam 1, the upper part of the load-bearing beam 2 is placed with cables to be erected, a hoisting track 3 is arranged above the longitudinal beam 1, the hoisting track 3 plays a sliding role, the bottom of the hoisting track 3 is slidably connected with a second slider 20 through a second slide groove 11, the bottom of the second slider 20 is fixedly connected with a hoisting rod 5, and the hoisting rod 5 plays a connecting role, which is convenient for fixing the new communication wiring rack on the roof of the building, and a sliding track 3 is arranged on the outer side of the longitudinal beam 1. The sliding device comprises a first slide groove 6, a first slider 8, a first plug hole 7 and a first plug rod 9. The first slide groove 6 is fixed to the side of the longitudinal beam 1 away from the load-bearing beam 2. The inner wall of the first slide groove 6 is provided with first plug holes 7 at equal intervals. The inner wall of the first slide groove 6 is slidably connected with the first slide block 8. The inner wall of the first slide block 8 is plugged with the first plug rod 9. The first plug rod 9 is plugged into the inside of the first plug hole 7. Both ends of the first plug rod 9 pass through the first slide block 8. One end of the first plug rod 9 is plugged into the inner wall of a first plug hole 7.

[0024] In the specific implementation process, it is worth pointing out that the new communication wiring rack allows the second slider 20 to slide through the second slide groove 11 inside the lifting rail 3, so as to move the lifting rail 3 to a suitable position relative to the load-bearing beam 2, and then fix the lifting rail 3 to the roof of the building, and then adjust the position of the longitudinal beam 1 relative to the lifting rail 3 again through the cooperation of the first slide groove 6 and the first slider 8. In this way, it is convenient to support the specified position of the cable according to actual needs. Even after the lifting rail 3 is fixed, it can still be adjusted, which is conducive to use and operation in actual scenes. The second slide groove 11 is provided with a rubber material structure, and it is not easy to move the position when the second slider 20 is stationary;

[0025] Furthermore, a retaining ring 19 is fixedly connected to the outer wall of the first plug rod 9, and the retaining ring 19 limits the displacement of the elastic member 21. The outer wall of the first plug rod 9 is sleeved with the elastic member 21, and the two ends of the elastic member 21 are respectively tightly pressed against the retaining ring 19 and the inner wall of the first slider 8;

[0026] In the specific implementation process, it is worth pointing out that in the process of pulling out the first plug rod 9, due to the external force, the retaining ring 19 squeezes the elastic member 21 to cause the elastic member 21 to deform. When the external force disappears, the elastic member 21 automatically returns to its original state due to the deformation.

[0027] Furthermore, the surface of the hoisting rail 3 is provided with a long strip opening 4, which plays a fixing role;

[0028] In the specific implementation process, it is worth pointing out that a long strip opening 4 is provided on the surface of the lifting rail 3, and the inside of the long strip opening 4 is connected to the top plate by bolts. However, during the process of connecting the top plate by bolts, the long strip opening 4 can be moved to make the fixed position more suitable.

[0029] Furthermore, the top of the longitudinal beam 1 is equidistantly provided with second insertion holes 10, the second insertion rods 13 are inserted into the second insertion holes 10, the second insertion rods 13 are inserted into the second insertion holes 10, and the bottom of the second insertion rods 13 is inserted into the top of the load-bearing beam 2 through the first insertion slots 12;

[0030] In the specific implementation process, it is worth pointing out that the second insertion rod 13 fixes the position of the longitudinal beam 1 and the load-bearing beam 2 by inserting the second insertion hole 10 opened on the top of the load-bearing beam 1.

[0031] Embodiment 2: By Figure 1-4 It can be seen that a horizontal plate 15 is arranged above the load-bearing beam 2, and a wire pressing plate 16 is arranged below the horizontal plate 15, and the wire harness is fixed by the wire pressing plate 16;

[0032] In the specific implementation process, it is worth pointing out that when the wire harness is placed on the load-bearing beam 2, the cross plate 15 is fixed by the wire pressing plate 16 provided inside;

[0033] Furthermore, both sides of the bottom of the horizontal plate 15 are fixedly connected to the limit frame 22, and the limit frame 22 plays a limiting role on the wire pressing plate 16. The inner wall of the limit frame 22 fits the outer wall of the wire pressing plate 16. The front of the limit frame 22 is sequentially provided with a plurality of second slots 17 from top to bottom. A fixing rod 18 is inserted into the inner wall of a second slot 17. The position of the wire pressing plate 16 is adjusted by pulling the fixing rod 18. The end of the fixing rod 18 is inserted into the groove on the surface of the wire pressing plate 16. The top of the horizontal plate 15 is fixedly connected with a connecting piece 14, and the end of the connecting piece 14 is fixedly connected to the surface of the load-bearing beam 2.

[0034] In the specific implementation process, it is worth pointing out that the wire harness is fixed by the wire pressing plate 16 inside the limit frame 22. When the wire pressing plate 16 needs to be adjusted, it is adjusted by pulling out the fixing rods 18 plugged into the inner walls of the plurality of second slots 17 opened in the limit frame 22;

[0035] Specifically, based on the above-mentioned first embodiment, the wire harness is fixed through the cross plate 15 by the wire pressing plate 16 provided inside, and the wire pressing plate 16 is fixed at a suitable position below the cross plate 15 by the cooperation of the fixing rod 18 and the second slot 17 .

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new communication wiring rack, comprising a load-bearing beam (2), characterized in that: The two ends of the outer wall of the load-bearing beam (2) are slidably connected to the longitudinal beam (1), a hoisting track (3) is arranged above the longitudinal beam (1), the bottom of the hoisting track (3) is slidably connected to the second sliding block (20) through a second sliding groove (11), the bottom of the second sliding block (20) is fixedly connected to the hoisting rod (5), and a sliding device is arranged on the outer side of the longitudinal beam (1); The sliding device comprises a first sliding groove (6), a first sliding block (8), a first insertion hole (7) and a first insertion rod (9); The first slide groove (6) is fixedly connected to a side of the longitudinal beam (1) away from the load-bearing beam (2); the inner wall of the first slide groove (6) is provided with first insertion holes (7) at equal intervals; the inner wall of the first slide groove (6) is slidably engaged with a first slider (8); the inner wall of the first slider (8) is plugged with a first insertion rod (9); both ends of the first insertion rod (9) pass through the first slider (8); and one end of the first insertion rod (9) is plugged into the inner wall of one of the first insertion holes (7).

2. A new communication wiring rack according to claim 1, characterized in that: The outer wall of the first insertion rod (9) is fixedly connected to a retaining ring (19), and the outer wall of the first insertion rod (9) is sleeved with an elastic member (21), with two ends of the elastic member (21) respectively abutting against the retaining ring (19) and the inner wall of the first sliding block (8).

3. According to the new communication wiring rack of claim 1, it is characterized by: The surface of the hanging rail (3) is provided with a long strip opening (4).

4. A new communication wiring rack according to claim 1, characterized in that: The top of the longitudinal beam (1) is provided with second insertion holes (10) at equal intervals, a second insertion rod (13) is inserted into the interior of the second insertion hole (10), and the bottom of the second insertion rod (13) is inserted into the top of the load-bearing beam (2) through the first slot (12).

5. According to the new communication wiring rack of claim 1, it is characterized by: A transverse plate (15) is arranged above the load-bearing beam (2), and a wire pressing plate (16) is arranged below the transverse plate (15).

6. A new communication wiring rack according to claim 5, characterized in that: Both sides of the bottom of the horizontal plate (15) are fixedly connected to a limit frame (22), the inner wall of the limit frame (22) is in contact with the outer wall of the wire pressing plate (16), and the front side of the limit frame (22) is provided with a plurality of second slots (17) from top to bottom, and a fixing rod (18) is inserted into the inner wall of one of the second slots (17), and the end of the fixing rod (18) is inserted into a groove on the surface of the wire pressing plate (16). The top of the horizontal plate (15) is fixedly connected to a connecting piece (14), and the end of the connecting piece (14) is fixedly connected to the surface of the load-bearing beam (2).

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