Communication construction line column self-clamping rapid climbing system

Abstract

The present invention provides a communication construction line column self-clamping rapid climbing system, which includes a climbing seat, the climbing seat is a hollow square, one end of the climbing seat is provided with an arc-shaped resistance pedal, climbing card plates are movably installed on the side walls of the climbing seat on both sides in the direction of the resistance pedal, a traction unit is arranged in the climbing seat, one end of the climbing card plate passes through the climbing seat and is connected to the traction unit, a stepping pedal is installed on the top of the climbing seat, a shoe-binding rope is arranged on the surface of the stepping pedal, a vertical downward traction guide column is fixed at the bottom of the stepping pedal, and the bottom of the traction guide column extends downward into the climbing seat and is connected to the limit plate. The structure after adopting this scheme is reasonable, the use effect is good, and the operation is simple and convenient.

Description

Technical Field

[0001] The invention relates to the field of communication technology, and in particular to a self-clamping rapid climbing system for a communication construction line column. Background Art

[0002] Since the 21st century, information highways have emerged rapidly, and communication technology has become increasingly important in the country's economic development. In order to ensure the safety of the lines, after the lines are erected through the poles, their heights are mostly more than tens of meters, also known as high-altitude lines. During the erection and maintenance of such high-altitude lines, operators are required to climb to the corresponding height of the poles before performing corresponding operations. When the operators go up, they tie a hoop on the soles of their feet, and then buckle the hoop on the poles, clamp the poles by tilting the hoop, and then gradually climb up. This method of hoop buckling is inconvenient, and the hoop cannot leave the pole. The positioning of the hoop is completely dependent on the tilted contact point of the hoop, and its contact point area is small and unreliable. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a communication construction line column self-clamping rapid climbing system which has a reasonable structure, good use effect and simple and convenient operation.

[0004] To achieve the above-mentioned purpose, the technical solution provided by the present invention is: a self-clamping rapid climbing system for communication construction line columns, which includes a climbing seat, the climbing seat is a hollow square, one end of the climbing seat is provided with an arc-shaped resistance pedal, and climbing clamping plates are movably installed on the side walls of the climbing seat on both sides in the direction of the resistance pedal. A traction unit is provided in the climbing seat, one end of the climbing clamping plate passes through the climbing seat and is connected to the traction unit, a pedal is installed on the top of the climbing seat, a shoe binding rope is provided on the surface of the pedal, and a vertical downward traction guide column is fixed to the bottom of the pedal, and the bottom of the traction guide column extends downward into the climbing seat and is connected to the limit plate.

[0005] The traction unit includes a traction slide and a slide spring, wherein the traction slide is movably installed in the climbing seat, and limit pins are provided on both sides of the end of the traction slide that contacts the pedal direction, and splint grooves that penetrate inside and outside are provided on the side walls of the climbing seat that contacts the pedal direction. The climbing card is arc-shaped, and the direction of its inner arc surface is the same as the direction of the inner arc surface that contacts the pedal; one end of the climbing card extends into the climbing seat through the splint groove, and the end of the climbing card in the climbing seat is provided with a long strip of limit groove, which fits with the corresponding limit pin; the other end of the traction slide is connected to a slide spring, one end of the slide spring contacts the traction slide, and the other end of the slide spring contacts the inner cavity wall of the climbing seat, and a long strip of plug-in groove that passes through up and down is provided in the middle of the traction slide; a traction plug-in plate is fixed to the bottom of the stepping pedal, and the bottom of the traction plug-in plate passes downward through the climbing seat and is inserted into the plug-in plate groove.

[0006] A limiting shaft is provided on the climbing card plate in the climbing seat in the vertical direction, and shaft holes are provided on the inner walls of the top and bottom of the inner cavity of the climbing seat, and the top and bottom of the limiting shaft are respectively located in the corresponding shaft holes.

[0007] The side wall of the traction plug plate in the direction of the skateboard spring gradually shrinks from top to bottom to form a traction surface, and the traction surface contacts the traction skateboard at the end of the plug plate groove. A ball is provided at the bottom of the traction skateboard, and the bottom of the inner cavity of the climbing seat is concave to form a ball guide groove. The length direction of the ball guide groove is the same as the extension direction of the skateboard spring, and the bottom of the ball is located in the ball guide groove.

[0008] One end of the climbing seat is connected to a connecting plate, the contact pedal is arc-shaped, the center of its outer arc surface is connected to the connecting plate, and an adsorption pad is provided on one side of the inner arc surface of the contact pedal.

[0009] A booster spring is sleeved on the traction guide column between the pedal and the climbing seat, the top of the booster spring contacts the bottom of the pedal, and the bottom of the booster spring contacts the top of the climbing seat.

[0010] After the present invention adopts the above scheme, the climbing device is composed of two groups of left and right symmetrical groups. The user steps on the pedals, ties the shoes with shoe ropes, lifts the feet to make the adsorption pad stick to the line column to be climbed, and the adsorption pad generates friction when it contacts the outer peripheral surface of the line column. The foot steps on the pedals to apply pressure, and the pedals drive the traction plug plate to move downward synchronously. When the traction plug plate moves downward, it pushes the traction slide plate backward under the inclination of the traction surface. The traction slide plate synchronously drives the outer ends of the two climbing card plates to move relatively close to clamp the outer peripheral surface of the line column, thereby enabling the operator to quickly climb on the line column. The structure after adopting this scheme is reasonable, the use effect is good, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0012] Figure 2 It is a side view of the present invention. DETAILED DESCRIPTION

[0013] The present invention will be further described below in conjunction with all the accompanying drawings. The preferred embodiments of the present invention are as follows: Figure 1 and attached Figure 2The communication construction line column self-clamping rapid climbing system described in this embodiment includes a climbing seat 1, which is a hollow square. One end of the climbing seat 1 is provided with an arc-shaped resistance pedal 3, and one end of the climbing seat 1 is connected to a connecting plate 2. The resistance pedal 3 is arc-shaped, and the center of its outer arc surface is connected to the connecting plate 2. An adsorption pad 4 is provided on one side of the inner arc surface of the resistance pedal 3. Climbing card plates 5 are movably installed on the side walls of the climbing seat 1 on both sides of the direction of the resistance pedal 3. A traction unit is provided in the climbing seat 1. One end of the climbing card plate 5 passes through the climbing seat 1 and is connected to the traction unit. A stepping pedal 11 is installed on the top of the climbing seat 1. A shoe-binding rope 12 is provided on the surface of the stepping pedal 11. A vertical downward traction guide column 14 is fixed at the bottom of the stepping pedal 11. The bottom of the traction guide column 14 extends downward into the climbing seat 1 and is connected to the limit plate.

[0014] The traction unit includes a traction slide plate 6 and a slide plate spring 10, wherein the traction slide plate 6 is movably installed in the climbing seat 1, and limit pins 9 are provided on both sides of the end of the traction slide plate 6 that contacts the pedal 3, and the side walls on both sides of the climbing seat 1 that contact the pedal 3 are provided with splint grooves that penetrate inside and outside, and the climbing card plate 5 is arc-shaped, and the direction of its inner arc surface is the same as the direction of the inner arc surface of the contact pedal 3; a limit shaft 7 is provided on the climbing card plate 5 in the climbing seat 1 in the vertical direction, and shaft holes are provided on the top and bottom inner walls of the inner cavity of the climbing seat 1, and the top and bottom of the limit shaft 7 are respectively located in the corresponding shaft holes. One end of the climbing card plate 5 passes through the clamping plate groove and extends into the climbing seat 1. The end of the climbing card plate 5 in the climbing seat 1 is provided with a long strip limiting groove 8, which is fitted with the corresponding limiting pin 9; the other end of the traction slide plate 6 is connected with a slide plate spring 10, one end of which contacts the traction slide plate 6, and the other end of the slide plate spring 10 contacts the inner wall of the climbing seat 1. The middle part of the traction slide plate 6 is provided with a long strip plug plate groove 15 that runs through from top to bottom; a traction plug plate 13 is fixed at the bottom of the stepping pedal 11, and the bottom of the traction plug plate 13 passes through the climbing seat 1 downward and is inserted into the plug plate groove 15. The side wall of the traction plug plate 13 in the direction of the slide plate spring 10 gradually shrinks from top to bottom to form a traction surface, and the traction surface contacts the traction slide plate 6 at the end of the plug plate groove 15. A ball 17 is provided at the bottom of the traction slide plate 6, and the bottom of the inner cavity of the climbing seat 1 is concave to form a ball guide groove, and the length direction of the ball guide groove is the same as the extension direction of the slide plate spring 10, and the bottom of the ball 17 is located in the ball guide groove. A booster spring 16 is sleeved on the traction guide column 14 between the pedal board 11 and the climbing seat 1 , the top of the booster spring 16 abuts against the bottom of the pedal board 11 , and the bottom of the booster spring 16 abuts against the top of the climbing seat 1 .

[0015] After adopting the above scheme, the climbing device is composed of two groups of left and right symmetrical ones. The user steps on the pedals and ties the shoes with shoe ropes, or directly fixes the shoes on the pedals as needed (similar to skateboard shoes);

[0016] Lift your foot to make the suction pad stick to the pole to be climbed. When the suction pad contacts the outer surface of the pole, it generates friction (suction). Press the pedal with your foot to apply pressure (apply force toward the pole). Pressing the pedal drives the traction plate downward synchronously (the suction pad will basically not drop under the friction between the suction pad and the outer surface of the pole), and the assist spring is compressed.

[0017] When the traction plate moves downward, the traction plate is pushed backward (the plate spring is compressed) under the inclination of the traction surface, and the traction plate drives the limit pin to move synchronously. Under the action of the limit groove, the extended end of the climbing card moves synchronously in the direction of the plate spring; the ball is guided and limited by the ball guide groove, so that the traction plate can run stably.

[0018] Under the limiting action of the limiting shaft, the outer ends of the two climbing pallets are relatively close to clamp the outer peripheral surfaces of the wire columns on both sides of the adsorption pad. In this way, the wire columns are clamped by the climbing pallets and the contact pedals (adsorption pads) to achieve the positioning of one of the feet. As long as the foot construction is not loosened, it will not loosen after clamping;

[0019] When climbing upward (the foot is lifted up and no longer applies pressure to the pedal), the traction plate is driven upward (the booster spring loses pressure and stretches upward), and the traction plate drives the traction surface to gradually move upward, the slide plate spring loses force and expands, pushing the traction slide plate in the direction of contacting the pedal, and the traction slide plate drives the limit pin to move synchronously;

[0020] Under the action of the limit groove, the extended end of the climbing card plate moves synchronously in the direction of the resisting pedal. Under the limiting action of the limit shaft, the outer ends of the two climbing card plates move away from each other and leave the outer peripheral surface of the line column and are no longer clamped.

[0021] The foot continues to be lifted up to drive the resistance pedal (absorption pad) off the surface of the line column. Under the action of the traction guide column and the limit plate, stepping on the pedal synchronously drives the climbing seat and all components upward. The foot continues to be lifted up to a suitable position, and then steps on the column again to clamp the line column, so that the climbing devices of the left and right feet are alternately clamped (released), thereby enabling the operator to climb quickly on the line column. The structure after adopting this solution is reasonable, the use effect is good, and the operation is simple and convenient.

[0022] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, all changes made according to the shape and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-clamping rapid climbing system for a communication construction line column, comprising a climbing seat (1), characterized in that: The climbing seat (1) is in a hollow square shape. An arc-shaped abutment pedal (3) is provided at one end of the climbing seat (1). Climbing card plates (5) are movably installed on the side walls of the climbing seat (1) on both sides in the direction of the abutment pedal (3). A traction unit is provided in the climbing seat (1). One end of the climbing card plate (5) passes through the climbing seat (1) and is connected to the traction unit. A pedal (11) is installed on the top of the climbing seat (1). A shoe-binding rope (12) is provided on the surface of the pedal (11). A traction guide column (14) extending vertically downward is fixed at the bottom of the pedal (11). The bottom of the traction guide column (14) extends downward into the climbing seat (1) and is connected to a limit plate. The traction unit comprises a traction slide plate (6) and a slide plate spring (10), wherein the traction slide plate (6) is movably installed in the climbing seat (1), and limit pins (9) are arranged on both sides of the end of the traction slide plate (6) in the direction of the pedal (3), and clamping plate grooves penetrating inside and outside are arranged on the side walls of the climbing seat (1) in the direction of the pedal (3), and the climbing card plate (5) is arc-shaped, and the direction of its inner arc surface is the same as the direction of the inner arc surface of the pedal (3); one end of the climbing card plate (5) passes through the clamping plate groove and extends into the climbing seat (1), and the end of the climbing card plate (5) in the climbing seat (1) is provided with a long strip limit groove (8), and the limit groove (8) is sleeved with the corresponding limit pin (9); the other end of the traction slide plate (6) is connected to the slide plate spring (10), and one end of the slide plate spring (10) is in contact with the inner arc surface of the climbing seat (1). The traction slide plate (6) abuts against the inner wall of the climbing seat (1), and the other end of the slide plate spring (10) abuts against the inner wall of the climbing seat (1). A long strip-shaped inserting plate groove (15) is provided in the middle of the traction slide plate (6) and runs through from top to bottom. A traction inserting plate (13) is fixed at the bottom of the stepping pedal (11), and the bottom of the traction inserting plate (13) passes through the climbing seat (1) downward and is inserted into the inserting plate groove (15). The side wall of the traction inserting plate (13) in the direction of the slide plate spring (10) gradually contracts from top to bottom to form a traction surface, and the traction surface contacts the traction slide plate (6) at the end of the inserting plate groove (15). A ball (17) is provided at the bottom of the traction slide plate (6), and the bottom of the inner wall of the climbing seat (1) is concave to form a ball guide groove. The length direction of the ball guide groove is the same as the extension direction of the slide plate spring (10), and the bottom of the ball (17) is located in the ball guide groove.

2. According to claim 1, the communication construction line column self-clamping rapid climbing system is characterized by: A limiting shaft (7) is provided on the climbing card plate (5) in the climbing seat (1) in the vertical direction, and shaft holes are provided on the inner walls of the top and bottom of the inner cavity of the climbing seat (1), and the top and bottom of the limiting shaft (7) are respectively located in the corresponding shaft holes.

3. The self-clamping rapid climbing system for communication construction line columns according to claim 1 is characterized in that: One end of the climbing seat (1) is connected to a connecting plate (2); the contact pedal (3) is arc-shaped, the center of its outer arc surface is connected to the connecting plate (2); and an adsorption pad (4) is provided on one side of the inner arc surface of the contact pedal (3).

4. The self-clamping rapid climbing system for communication construction line columns according to claim 1 is characterized in that: A booster spring (16) is mounted on a traction guide column (14) between the pedal (11) and the climbing seat (1), the top of the booster spring (16) abuts against the bottom of the pedal (11), and the bottom of the booster spring (16) abuts against the top of the climbing seat (1).

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