Cable support for 5G communication

Abstract

The cable support for 5G communication comprises a support body, a hexagonal groove is formed in the upper end of the bottom of the support body, a hexagonal wedge block matched with the hexagonal groove is inserted into the hexagonal groove, and a supporting rod is fixedly connected to the upper surface of the hexagonal wedge block; a buckle device matched with the supporting rod is arranged on the upper portion of the support body, threads are arranged on the surface of the supporting rod, a clamping groove is formed in the outer surface of the supporting rod, two first nuts are connected to the supporting rod in a threaded mode, the outer side of the supporting rod is sleeved with a fixing sleeve in a threaded mode, and the fixing sleeve is located above the first nuts. A bearing is in key connection with the side wall of the outer side of the fixed sleeve, and the outer side of the bearing is fixedly connected with a rotating sleeve, the cable laying device relates to the technical field of cable laying, the bearing is used for driving the triangular supporting rod to rotate, installation and maintenance of a cable are facilitated, the structure is simple, and operation is easy.

Description

Technical Field

[0001] The present invention relates to the technical field of cable laying, and in particular to a cable bracket for 5G communication. Background Art

[0002] Cables are laid in cable trenches and tunnels and are generally fixed with brackets. Common brackets include angle brackets and assembled brackets. There are 7 different models and specifications of angle brackets used in cable trenches. The brackets with a vertical distance of 300mm between layers are used to install 35kV cables; 120mm is used to install control cables.

[0003] In actual applications, operators often need to repair and protect cables, but traditional cable brackets are directly fixed on the tunnel wall, which not only takes up a lot of space, but also the place where the bracket contacts the cable cannot be repaired and protected, which is not conducive to the operator's operation.

[0004] To this end, we propose a cable bracket for 5G communication to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art and to propose a cable bracket for 5G communication.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A cable bracket for 5G communication, comprising a bracket body, a hexagonal groove is formed at the upper end of the bottom of the bracket body, and a hexagonal wedge block matching the groove is inserted in the hexagonal groove, a support rod is fixedly connected to the upper surface of the hexagonal wedge block, a buckle device matching the support rod is provided on the upper part of the bracket body, a thread is formed on the surface of the support rod, a clamping groove is formed on the outer surface of the support rod, two first nuts are threadedly connected to the support rod, and a fixing sleeve is provided on the outer thread of the support rod, the fixing sleeve is located above the first nut, and a key is connected to the outer side wall of the fixing sleeve. The cam is connected to the bearing via a rotation mechanism, and the cam is connected to the bearing via a rotation mechanism, wherein the cam is connected to the bearing via a rotation mechanism, and the cam is connected to the bearing via a rotation mechanism.

[0007] Preferably, a bayonet is provided on the upper portion of the bracket body, and mounting grooves are opened on both sides of the bayonet, the inner surface of the mounting groove is fixedly connected to a T-shaped wedge block through a spring, and an inclined surface is provided on one end of the T-shaped wedge block away from the spring.

[0008] Preferably, the rotating device includes two mounting blocks symmetrically fixedly connected to the side walls of the mounting plate, and the side walls of the mounting blocks and the triangular support rods are provided with through holes with corresponding positions, and rotating rollers are inserted in the through holes, and the two ends of the rotating rollers are threadedly connected with third nuts.

[0009] Preferably, an arc-shaped metal sheet is fixedly connected to the movable end of the triangular support rod close to one side of the mounting plate, and the arc-shaped metal sheet is in contact with the side wall of the mounting plate.

[0010] Preferably, a baffle is provided at the bayonet on the bracket body, and the baffle and the bayonet are in interference fit.

[0011] Preferably, an arc-shaped groove is formed on the upper surface of the triangular support rod, and a rubber pad is vulcanized in the arc-shaped groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The bearing between the fixed sleeve and the rotating sleeve is used to realize the rotation of the triangular support rod, so that the operator has a larger operating space when laying and repairing the cable, which facilitates the repair and laying of the cable. At the same time, the setting of the movable plate prevents the triangular support rod from shaking during operation.

[0013] 2. The setting of the arc-shaped metal sheet can buffer the impact of the cable on the triangular support rod during installation, thereby effectively protecting the entire bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a cable bracket for 5G communication proposed by the present invention; Figure 2 for Figure 1 The structural diagram at A in the middle; Figure 3 This is a schematic diagram of the cross-sectional structure of a frame buckle of a cable bracket for 5G communication proposed by the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the connection between the mounting plate and the cable bracket of a cable bracket for 5G communication proposed by the present invention.

[0015] In the figure: 1. bracket body; 2. hexagonal wedge; 3. support rod; 4. first nut; 5. third nut; 6. T-shaped wedge; 7. mounting plate; 8. triangular support rod; 9. arc-shaped metal sheet; 10. rotating sleeve; 11. bearing; 12. moving plate; 13. second nut; 14. slot; 15. fixing block; 16. fixing sleeve; 17. fixing slot; 18. spring; 19. rotating roller; 20. mounting block. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] Reference Figure 1-4A cable bracket for 5G communication includes a bracket body 1, a bayonet is provided on the upper part of the bracket body 1, and mounting grooves are opened on both sides of the bayonet, a baffle is provided at the bayonet on the bracket body 1, and a protrusion with an interference fit with the bayonet is provided on the lower side of the baffle, which can effectively prevent the support rod 3 from moving up and down, and the inner surface of the mounting groove is fixedly connected to the T-shaped wedge block 6 by a spring 18, and the end of the T-shaped wedge block 6 away from the spring 18 is provided with an inclined surface, and the support rod 3 can be pushed into the bayonet through its inclined surface, and the T-shaped wedge block 6 is reset under the rebound action of the spring 18 to clamp the support rod 3, and a hexagonal groove is opened at the upper end of the bottom of the bracket body 1, and a hexagonal groove is inserted with a fitting therein. A hexagonal wedge block 2 is provided, and a support rod 3 is fixedly connected to the upper surface of the hexagonal wedge block 2. A buckle device matched with the support rod 3 is provided on the upper part of the bracket body 1. The surface of the support rod 3 is provided with a thread, and a card slot 14 is provided on the outer surface of the support rod 3. Two first nuts 4 are threadedly connected to the support rod 3, and a fixed sleeve 16 is provided on the outer thread sleeve of the support rod 3. The fixed sleeve 16 is located above the first nut 4, and a bearing 11 is keyed on the outer side wall of the fixed sleeve 16. A rotating sleeve 10 is fixedly connected to the outer side of the bearing 11, and a side of the rotating sleeve 10 is fixedly connected to a mounting plate 7, and the mounting plate 7 is rotatably connected to the rotating device. The triangular support rod 8 has an arc groove on its upper surface, and a rubber pad is vulcanized in the arc groove, which can prevent the cable from rolling on the triangular support rod 8, which is beneficial to the stability and safety of the cable. The rotating device includes two mounting blocks 20 symmetrically fixedly connected to the side walls of the mounting plate 7, and the mounting blocks 20 and the side walls of the triangular support rod 8 are provided with corresponding through holes, and a rotating roller 19 is inserted in the through hole, and the two ends of the rotating roller 19 are threadedly connected with a third nut 5. The movable end of the triangular support rod 8 close to the side of the mounting plate 7 is fixedly connected with an arc metal sheet 9, and the arc metal sheet 9 is in contact with the side wall of the mounting plate 7. When the triangular support rod 8 is subjected to The pressure from the cable will rotate slightly along the rotating roller 19 to unload the pressure onto the arc-shaped metal sheet 9, thereby alleviating the impact of the cable and effectively protecting the cable and the bracket. A movable plate 12 is slidably sleeved on the outer side wall of the support rod 3, and a protrusion that can cooperate with the card slot 14 is provided on the circular inner surface of the movable plate 12. A plurality of fixed grooves 17 are evenly spaced at the upper end of the rotating sleeve 10, and a plurality of fixed blocks 15 that cooperate with the fixed grooves 17 are welded to the lower end of the movable plate 12. A second nut 13 is threadedly connected to the support rod 3 located at the upper end of the movable plate 12, and the outer surface of the fixed sleeve 16 is rotatably connected to the rotating sleeve 10 through a bearing 11.

[0019] In the present invention, when the operator uses the cable bracket, he first needs to assemble the entire cable bracket, starting from one end of the support rod 3, first install the two first nuts 4, the first nut 4 can adjust the height according to actual needs, and then insert the fixed sleeve 16, the bearing 11 and the rotating sleeve 10 combination into the support rod 3, and then insert the movable plate 12 into the support rod 3. When inserting the movable plate 12, pay attention to aligning the protrusion of the movable plate 12 with the slot 14, and finally insert the second nut 13 into the support rod 3. At this time, the hexagonal wedge 2 at the bottom of the support rod 3 can be aligned with the hexagonal slot on the bracket body 1 and inserted, and then the top of the support rod 3 is pushed into the bayonet. At this time, the bayonet automatically limits the side wall of the support rod 3 due to the telescopic effect of the spring 18 and the T-shaped wedge 6. Finally, the baffle set at the bayonet is compacted to complete the installation.

[0020] When in use, the triangular support rod 8 is placed perpendicular to the back of the bracket body 1, and then the rotating sleeve 10 is fixed with the movable plate 12, and then the movable plate 12 is fixed with the second nut 13 to complete the preparation work and start laying the cable.

[0021] When the cable has a problem and needs to be repaired or when the cable bracket is no longer in use, the second nut 13 can be rotated to allow the movable plate 12 to move up and down, and then the triangular support rod 8 can be rotated to a direction parallel to the back of the bracket body 1. This can save a lot of space and facilitate cable repair or other work.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable bracket for 5G communication, comprising a bracket body (1), characterized in that: The bottom upper end of the support body (1) is provided with a hexagonal groove, and a hexagonal wedge (2) matching with the hexagonal groove is inserted into the hexagonal groove, the upper surface of the hexagonal wedge (2) is fixedly connected to a support rod (3), the upper part of the support body (1) is provided with a snap-fit ​​device matching with the support rod (3), the surface of the support rod (3) is provided with a thread, the outer surface of the support rod (3) is provided with a snap-fit ​​device (14), two first nuts (4) are threadedly connected to the support rod (3), and the outer thread sleeve of the support rod (3) is provided with a fixing sleeve (16), the fixing sleeve (16) is located above the first nut (4), the outer side wall of the fixing sleeve (16) is keyed to a bearing (11), and the outer side of the bearing (11) is fixedly connected to a rotating sleeve A tube (10), a side surface of the rotating sleeve (10) is fixedly connected to a mounting plate (7), and the mounting plate (7) is rotatably connected to a triangular support rod (8) through a rotating device, a movable plate (12) is slidably sleeved on the outer side wall of the support rod (3), a protrusion that can cooperate with a slot (14) is provided on the annular inner surface of the movable plate (12), a plurality of fixed grooves (17) are evenly spaced at the upper end of the rotating sleeve (10), a plurality of fixed blocks (15) that cooperate with the fixed grooves (17) are welded to the lower end of the movable plate (12), a second nut (13) is threadedly connected to the support rod (3) located at the upper end of the movable plate (12), and the outer surface of the fixed sleeve (16) is rotatably connected to the rotating sleeve (10) through a bearing (11).

2. A cable bracket for 5G communication according to claim 1, characterized in that: The upper part of the bracket body (1) is provided with a bayonet, and installation grooves are provided on both sides of the bayonet. The inner surface of the installation groove is fixedly connected to the T-shaped wedge block (6) through a spring (18), and an inclined surface is provided at one end of the T-shaped wedge block (6) away from the spring (18).

3. A cable bracket for 5G communication according to claim 1, characterized in that: The rotating device comprises two mounting blocks (20) symmetrically fixedly connected to the side walls of the mounting plate (7), and the side walls of the mounting blocks (20) and the triangular support rod (8) are provided with through holes corresponding to the positions, and a rotating roller (19) is inserted into the through hole, and the two ends of the rotating roller (19) are threadedly connected to a third nut (5).

4. A cable bracket for 5G communication according to claim 1, characterized in that: An arc-shaped metal sheet (9) is fixedly connected to the movable end of the triangular support rod (8) on one side close to the mounting plate (7), and the arc-shaped metal sheet (9) is in contact with the side wall of the mounting plate (7).

5. A cable bracket for 5G communication according to claim 2, characterized in that: A baffle is provided at the bayonet on the bracket body (1), and the baffle and the bayonet are interference fit.

6. A cable bracket for 5G communication according to claim 1, characterized in that: An arc-shaped groove is provided on the upper surface of the triangular support rod (8), and a rubber pad is vulcanized in the arc-shaped groove.

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