Communication power wire portable support with high structural stability

Abstract

The utility model relates to the technical field of communication power wires, in particular to a communication power wire portable support with high structural stability, which comprises a rocker, the outer surface of the rocker is rotatably connected with a limiting sleeve, the outer surface of the limiting sleeve is fixedly connected with a compression spring, and one end, far away from the limiting sleeve, of the compression spring is fixedly connected with a limiting disc. A plurality of limiting grooves are formed in the outer surface of the limiting disc, the limiting disc is slidably connected with a rocker, one end of the rocker is fixedly connected with a second telescopic rod, and the outer surface of the second telescopic rod is rotatably connected with a sealing box. The supporting plate moves downwards by shaking the rocker, the conical column rotates and moves downwards at the same time, the bottom of the device makes deep contact with the ground, the road holding force of the support is more stable through the special shape of the conical column and the supporting plate, and the support can effectively adapt to various terrains.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric power wire, specifically to portable support of communication electric power wire with high structural stability. BACKGROUND

[0002] In the modern communication and electric power field, with the continuous expansion of network coverage and the extension of power transmission network, a large number of wires are needed for signal transmission and power distribution. For example, in the construction of communication base stations in remote areas or rural power grid reconstruction projects, temporary wire supports need to be set up to lay lines. The large-scale deployment of 5G communication networks increases the density of base stations. In the process of base station construction, especially in some emergency repair or temporary expansion scenarios, there is an urgent need for wire supports that can be quickly installed and stable. Some existing supports sacrifice the integrity and stability of the structure in pursuit of portability. For example, simple plug-in or buckle structures are used, which can be installed quickly, but are prone to disintegration under complex stress conditions. Those supports with more complex structures and better stability often have a tedious installation process, requiring professional tools and a long installation time, which does not meet the requirements of emergency repair and rapid deployment. The existing portable supports have limitations in adapting to different terrains and environments. On soft soil or uneven ground, traditional supports are difficult to provide stable support.

[0003] Therefore, the utility model of portable support of communication electric power wire with high structural stability is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a portable support of communication electric power wire with high structural stability to solve the problems raised in the background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A portable support of communication electric power wire with high structural stability, comprising a rocker, the rocker is rotatably connected with a limiting sleeve on the outer surface, the limiting sleeve is fixedly connected with a compression spring on the outer surface, one end of the compression spring away from the limiting sleeve is fixedly connected with a limiting disc, a plurality of limiting grooves are formed on the outer surface of the limiting disc, the limiting disc is slidably connected with a rocker, one end of the rocker is fixedly connected with a second telescopic rod, the second telescopic rod is rotatably connected with a sealed box on the outer surface, one end of the second telescopic rod away from the rocker is fixedly connected with a rotating column, the rotating column is fixedly connected with a first bevel gear on the outer surface, the first bevel gear is meshingly connected with a second bevel gear.

[0007] Preferably, the second bevel gear outer surface is fixedly connected with a threaded rod, the threaded rod is rotatably connected with a base, a threaded sleeve is sleeved on the outer surface of the threaded rod, the threaded sleeve outer surface is fixedly connected with a fixed plate, and the fixed plate bottom is fixedly connected with a support plate.

[0008] Preferably, the fixed plate outer surface is rotatably connected with a first telescopic rod, one end of the first telescopic rod away from the fixed plate is fixedly connected with a conical column, the other end of the first telescopic rod away from the conical column is fixedly connected with a fourth bevel gear, the fourth bevel gear is meshingly connected with a third bevel gear, the outer surface of the third bevel gear is fixedly connected with the outer surface of the rotating column, and the first telescopic rod penetrates the base.

[0009] Preferably, the base top is fixedly connected with a sealed box, the rotating column is rotatably connected with the inner wall of the sealed box, the support rod is rotatably connected with the outer surface of the rotating column, and the support rod outer surface is fixedly connected with the sealed box.

[0010] Preferably, the two rotating blocks are respectively connected with the outer surfaces of the three support rods, the outer surfaces of the two support rods are provided with first insertion grooves, the two fixed sleeves are respectively fixedly connected with the outer surfaces of the two support rods, the inner part of the fixed sleeve is provided with a recess, the outer surface of the fixed sleeve is provided with a second insertion groove, the first insertion groove and the second insertion groove inner wall are provided with a bolt, the outer surface of the fixed sleeve is fixedly connected with a pull plate, the pull plate outer surface is fixedly connected with a pull rope, one end of the pull rope away from the pull plate is slidably connected with a pulley, the pulley outer surface is rotatably connected with a fixed rod, one end of the pull rope away from the pulley is fixedly connected with a second telescopic rod, and one end of the support rod is fixedly connected with a support frame.

[0011] Preferably, the conical column is contracted from top to bottom, and the support plate is contracted from top to bottom.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The communication power line portable support with high structural stability is characterized in that the support plate is moved downward by shaking the rocker, the conical column is rotated and moved downward at the same time, the bottom of the device is in deep contact with the ground, the special shape of the conical column and the support plate makes the support grip more stable, and the support can effectively adapt to various terrains.

[0014] 2. The communication power line portable support with high structural stability is characterized in that the support is divided into three support rods, so that the device can be conveniently disassembled, the whole structure can be conveniently stored, and the device is convenient to carry and install. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a portable support of communication power wire of high structural stability whole appearance schematic diagram,

[0016] Figure 2 The utility model discloses a portable support of communication power wire of high structural stability after storage schematic diagram,

[0017] Figure 3 The utility model discloses a portable support of communication power wire of high structural stability bottom fixed structure schematic diagram,

[0018] Figure 4 The utility model discloses a portable support of communication power wire of high structural stability bottom fixed structure detail schematic diagram.

[0019] In the drawing: 1, support frame, 2, support rod, 3, rotating block, 4, first slot, 5, bolt, 6, fixed cover, 7, second slot, 8, sealed box, 9, base, 10, fixed plate, 11, rocker, 12, limit disc, 13, limit cover, 14, compression spring, 15, limit slot, 16, rotating column, 17, first bevel gear, 18, second bevel gear, 19, threaded rod, 20, threaded cover, 21, support plate, 22, third bevel gear, 23, fourth bevel gear, 24, first telescopic rod, 25, conical column, 26, pull plate, 27, pull rope, 28, pulley, 29, fixed rod, 30, second telescopic rod. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0022] A portable support of communication power wire of high structural stability, including rocker 11, the outer surface rotation of rocker 11 is connected with limit cover 13, the outer surface fixed connection of limit cover 13 has compression spring 14, the end fixed connection of compression spring 14 away from limit cover 13 has limit disc 12, the outer surface of limit disc 12 is equipped with a plurality of limit slots 15, and limit disc 12 is slidably connected with rocker 11, and one end of rocker 11 is fixedly connected with second telescopic rod 30, and the outer surface rotation of second telescopic rod 30 is connected with sealed box 8, and the end fixed connection of second telescopic rod 30 away from rocker 11 has rotating column 16, and the outer surface fixed connection of rotating column 16 has first bevel gear 17, and first bevel gear 17 is connected with second bevel gear 18.

[0023] When the bracket needs to be fixed, the rocker 11 is pulled, so that the block on the rocker 11 is moved out of the limiting groove 15, the rocker 11 drives the second telescopic rod 30 to stretch, then the rocker 11 is rotated, so that the second telescopic rod 30 is rotated, the second telescopic rod 30 drives the rotating column 16 to rotate, the rotating column 16 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the second bevel gear 18 to rotate, when reaching the required position, the rocker 11 is loosened, the compression spring 14 pulls the rocker 11 to make the block on the outer surface of the rocker 11 return to the inside of the limiting groove 15, and the fixing of the device is completed.

[0024] In the embodiment, preferably, the second bevel gear 18 is fixedly connected with a threaded rod 19 on the outer surface, the threaded rod 19 is rotatably connected with the base 9, the threaded rod 19 is sleeved with a threaded sleeve 20 on the outer surface, the threaded sleeve 20 is fixedly connected with a fixed plate 10 on the outer surface, and the fixed plate 10 is fixedly connected with a support plate 21 at the bottom.

[0025] The second bevel gear 18 drives the threaded rod 19 to rotate, the threaded rod 19 rotates, the distance between the threaded sleeve 20 and the threaded rod 19 becomes larger, the threaded sleeve 20 drives the fixed plate 10 to move downward, and the fixed plate 10 drives the support plate 21 to move downward, and the fixing is completed.

[0026] In the embodiment, preferably, the first telescopic rod 24 is rotatably connected with the fixed plate 10 on the outer surface, a conical column 25 is fixedly connected with one end of the first telescopic rod 24 away from the fixed plate 10, a fourth bevel gear 23 is fixedly connected with the other end of the first telescopic rod 24 away from the conical column 25, the fourth bevel gear 23 is meshingly connected with a third bevel gear 22, the third bevel gear 22 is fixedly connected to the outer surface of the rotating column 16, and the first telescopic rod 24 penetrates through the base 9.

[0027] The rotating column 16 rotates, drives the third bevel gear 22 to rotate, the third bevel gear 22 drives the fourth bevel gear 23 to rotate, the fourth bevel gear 23 drives the first telescopic rod 24 to rotate, and the first telescopic rod 24 drives the conical column 25 to rotate, and the first telescopic rod 24 also moves downward because the fixed plate 10 moves downward under stress.

[0028] In the embodiment, preferably, the base 9 is fixedly connected with a sealing box 8 at the top, the rotating column 16 is rotatably connected to the inner wall of the sealing box 8, the support rod 2 is rotatably connected to the outer surface of the rotating column 16, and the sealing box 8 is fixedly connected to the outer surface of the support rod 2.

[0029] The connection of the sealing box 8 to the fixing device makes the fixing device more stable during operation.

[0030] In the embodiment, preferably, the three supporting rods 2 are respectively connected with the outer surfaces of two rotating blocks 3, the outer surfaces of the two supporting rods 2 are provided with first insertion grooves 4, the two fixed sleeves 6 are respectively fixedly connected to the outer surfaces of the two supporting rods 2, the fixed sleeves 6 are internally provided with recesses, the outer surfaces of the fixed sleeves 6 are provided with second insertion grooves 7, the inner walls of the first insertion grooves 4 and the second insertion grooves 7 are provided with insertion pins 5, the outer surfaces of the fixed sleeves 6 are fixedly connected with pull plates 26, the outer surfaces of the pull plates 26 are fixedly connected with pull ropes 27, one end of the pull rope 27 away from the pull plate 26 is slidably connected with a pulley 28, the outer surface of the pulley 28 is rotatably connected with a fixed rod 29, one end of the pull rope 27 away from the pulley 28 is fixedly connected with a second telescopic rod 30, and one end of the supporting rod 2 is fixedly connected with a supporting frame 1.

[0031] When it is necessary to fix the device, the rocker 11 is shaken, so that the pull rope 27 is retracted on the outer surface of the second telescopic rod 30, the pull rope 27 is affected by the pulley 28, so that the stress direction is changed, the pull rope 27 pulls the pull plate 26 to move upward, and the pull plate 26 drives the fixed sleeve 6 to move upward, so as to wrap the two supporting rods 2 and the rotating block 3, when the first insertion groove 4 and the second insertion groove 7 are horizontally coincident, the supporting frame is fixed by using the insertion pin 5.

[0032] In the embodiment, preferably, the conical column 25 is contracted from top to bottom, and the supporting plate 21 is contracted from top to bottom.

[0033] Through the special shapes of the conical column 25 and the supporting plate 21, the ground holding force of the supporting frame is more stable.

[0034] Working principle:

[0035] The portable support of the communication power wire with high structural stability has the following advantages: when the support needs to be fixed, the rocker 11 is pulled, the block on the rocker 11 is moved out of the limiting groove 15, the second telescopic rod 30 is pulled, the second telescopic rod 30 is rotated, the rotating column 16 is rotated, the first bevel gear 17 is rotated, the second bevel gear 18 is rotated, the second bevel gear 18 is released, the block on the rocker 11 is moved into the limiting groove 15, the second bevel gear 18 rotates the threaded rod 19, the threaded sleeve 20 is separated from the threaded rod 19, the threaded sleeve 20 pushes the fixing plate 10 to move downwards, the fixing plate 10 pushes the support plate 21 to move downwards, the rotating column 16 rotates the third bevel gear 22, the third bevel gear 22 rotates the fourth bevel gear 23, the fourth bevel gear 23 rotates the first telescopic rod 24, the first telescopic rod 24 rotates the conical column 25, the fixing plate 10 is moved downwards, the first telescopic rod 24 is also moved downwards, the sealing box 8 is connected to the fixing device, the fixing device is more stable, the rocker 11 is shaken, the pull rope 27 is retracted, the pull rope 27 is changed in force direction, the pull rope 27 pulls the pull plate 26 to move upwards, the pull plate 26 pulls the fixing sleeve 6 to move upwards, the two support rods 2 and the rotating block 3 are wrapped, the first slot 4 and the second slot 7 are horizontally overlapped, the support is fixed by the bolt 5, the conical column 25 and the support plate 21 are specially shaped, and the support has better holding force.

[0036] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above examples, the above examples and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A portable stand for communication power lines having high structural stability, characterized by: Including the rocker (11), the outer surface of the rocker (11) is rotatably connected with the limiting sleeve (13), the outer surface of the limiting sleeve (13) is fixedly connected with the compression spring (14), one end of the compression spring (14) away from the limiting sleeve (13) is fixedly connected with the limiting disc (12), and the outer surface of the limiting disc (12) is provided with a plurality of limiting grooves (15); The limiting disc (12) is slidably connected with the rocker (11), one end of the rocker (11) is fixedly connected with the second telescopic rod (30), the outer surface of the second telescopic rod (30) is rotatably connected with the sealing box (8), one end of the second telescopic rod (30) away from the rocker (11) is fixedly connected with the rotating column (16), the outer surface of the rotating column (16) is fixedly connected with the first bevel gear (17), and the first bevel gear (17) is meshedly connected with the second bevel gear (18).

2. The portable stand for communication power lines with high structural stability according to claim 1, characterized in that: The outer surface of the second bevel gear (18) is fixedly connected with the threaded rod (19), the threaded rod (19) is rotatably connected with the base (9), the outer surface of the threaded rod (19) is sleeved with the threaded sleeve (20), the outer surface of the threaded sleeve (20) is fixedly connected with the fixed plate (10), and the bottom of the fixed plate (10) is fixedly connected with the supporting plate (21).

3. The portable stand for communication power lines with high structural stability according to claim 2, characterized in that: The outer surface of the fixed plate (10) is rotatably connected with the first telescopic rod (24), one end of the first telescopic rod (24) away from the fixed plate (10) is fixedly connected with the conical column (25), one end of the first telescopic rod (24) away from the conical column (25) is fixedly connected with the fourth bevel gear (23), the fourth bevel gear (23) is meshedly connected with the third bevel gear (22), the outer surface of the third bevel gear (22) is fixedly connected to the outer surface of the rotating column (16), and the first telescopic rod (24) penetrates the base (9).

4. The portable stand for communication power lines with high structural stability according to claim 3, characterized in that: The top of the base (9) is fixedly connected with the sealing box (8), the inner wall of the sealing box (8) is rotatably connected with the rotating column (16), the outer surface of the rotating column (16) is rotatably connected with the supporting rod (2), and the outer surface of the supporting rod (2) is fixedly connected with the sealing box (8).

5. The portable support for communication power lines having high structural stability according to claim 4, characterized in that: Three supporting rods (2) are respectively connected with the outer surfaces of two rotating blocks (3), the outer surfaces of two supporting rods (2) are provided with first insertion grooves (4), two fixed sleeves (6) are fixedly connected to the outer surfaces of the two supporting rods (2), respectively, recesses are arranged in the fixed sleeves (6), second insertion grooves (7) are arranged on the outer surfaces of the fixed sleeves (6), and the inner walls of the first insertion grooves (4) and the second insertion grooves (7) are provided with bolts (5).

6. The portable stand for communication power lines with high structural stability according to claim 3, characterized in that: The outer surface of the conical column (25) is contracted from top to bottom, and the supporting plate (21) is contracted from top to bottom.

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