CN111576987A

CN111576987A - Device for replacing damaged telegraph pole through mechanical claw clamping

Info

Publication number: CN111576987A
Application number: CN202010485033.5A
Authority: CN
Inventors: 唐亮
Original assignee: Lanxi Microcloud Automation Technology Co ltd
Current assignee: Lanxi Microcloud Automation Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-08-25

Abstract

The invention discloses a device for replacing a damaged telegraph pole by clamping through a mechanical claw, which comprises a work box, the front end of the working box is provided with a vertical mechanism, the rear wheels of a vehicle for transporting a new telegraph pole are pressed on the pressing plate to stabilize the gravity center, firstly, a foundation pit soil hole is drilled at a proper position by utilizing the soil drilling mechanism, pouring a proper amount of concrete into the soil hole of the foundation pit by combining with a stirring device in a working box, making the foundation pit of the new telegraph pole through manual treatment, vertically and slowly descending the new telegraph pole into the foundation pit by utilizing the vertical mechanism and the clamping mechanism, after the fixing is finished, the aerial ladder mechanism is used for lifting an operator to the top end of the new wire pole and the top end of the old wire pole to replace the wire connection between the new wire pole and the old wire pole.

Description

Device for replacing damaged telegraph pole through mechanical claw clamping

Technical Field

The invention relates to the technical field of mechanical claw grabbing equipment, in particular to a device for replacing a damaged telegraph pole by clamping through a mechanical claw.

Background

Electric power plays an irreplaceable role in the development of human society at present, and a lot of difficulties still exist in relation to electric power equipment, wherein the problem about electric energy transmission is a big difficulty, loss caused by long-distance transmission is eliminated, short-distance transmission mainly depends on laying of a telegraph pole network, some telegraph poles are overhauled in the northwest or in areas with severe environment and need to be replaced in time, otherwise, the electricity consumption of residents in related areas is influenced, safety accidents are caused seriously, but the time and labor are wasted due to the fact that hoisting equipment such as a crane is often needed to be matched when the telegraph poles are replaced every time, and only manual hoisting is adopted, and the invention is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the technical problem of providing a device for replacing a damaged telegraph pole by clamping through mechanical claws, which overcomes the problems.

The invention is realized by the following technical scheme.

The invention relates to a device for replacing a damaged telegraph pole by clamping through a mechanical claw, which comprises a working box, wherein the front end of the working box is provided with a vertical mechanism, the vertical mechanism comprises a cylinder hinge and a fixed block hinge, the cylinder hinge is hinged at the front end of the working box, a first hinge block is fixedly arranged on the cylinder hinge, a vertical cylinder is fixedly arranged at the upper end of the first hinge block, a clamp fixed block is fixedly arranged on the fixed block hinge, the lower end of the clamp fixed block is fixedly provided with a connecting block, the front end of the connecting block is hinged with a cylinder rod hinge, a vertical cylinder rod is fixedly arranged on the cylinder rod hinge and is in power connection with the upper end of the vertical cylinder, the front ends of the clamp fixed blocks are symmetrically provided with clamping mechanisms, each clamping mechanism comprises a clamp sliding block arranged at the front end of the clamp fixed block, a connecting rod is fixedly arranged between the two clamp sliding, the left end of the low-speed motor is in power connection with a low-speed motor shaft, a bent rod connecting block is fixedly arranged on the low-speed motor shaft, motor hinges are symmetrically arranged on the bent rod connecting block, a gripper sliding cavity is formed in the upper end of a gripper sliding block and is upwards opened, grippers are symmetrically and slidably arranged in the gripper sliding cavity, a gap between the grippers is formed in the upper end openings of the two grippers, wear-resisting pieces are further arranged in the grippers, the left end of each gripper is hinged with the bent rod hinge, a bent rod is fixedly arranged between the bent rod hinge and the motor hinges, a new telegraph pole can be clamped between the two wear-resisting pieces, the new telegraph pole can enter the gap between the grippers and is clamped by the grippers, a stand column is fixedly arranged at the left end of the work box, a fixing ring is fixedly arranged on the stand column, a sliding ring is slidably arranged on the new telegraph pole, and an elastic rope, the clamping mechanism is used for clamping the new telegraph pole, the new telegraph pole is erected through the erecting mechanism, the sliding ring slides along the pole body of the new telegraph pole, the elastic rope provides tension force for stabilization, the aerial ladder mechanism is fixedly arranged at the upper end of the working box and is used for lifting an operator to enable the operator to replace a wire between the new telegraph pole and the old telegraph pole, a first rotating cavity is arranged in the lower right side of the working box, a first rotating shaft is rotatably arranged between the upper wall and the lower wall of the first rotating cavity, a rotating connecting rod is fixedly arranged on the first rotating shaft, a soil drilling mechanism is fixedly arranged on the rotating connecting rod and is used for drilling a hole in the ground, the hole is used as a foundation pit of the new telegraph pole, a rotating motor cavity is arranged on the lower side of the first rotating cavity, a rotating motor is fixedly arranged in the rotating motor cavity, and a second rotating cavity is arranged on the lower side, the second rotates the chamber left side and is equipped with rabbling mechanism, rabbling mechanism is used for providing the concrete of doing the foundation ditch, simultaneously, the work box downside symmetry is equipped with four group return pulley mechanisms, return pulley mechanism can make equipment moving as a whole to in the relevant chamber of withdrawal when changing the operation.

Furthermore, the aerial ladder mechanism comprises an aerial ladder bottom plate fixedly arranged on the upper end face of the working box, a lifting cylinder is fixedly arranged at the upper end of the aerial ladder bottom plate and is a double-acting cylinder, the left end and the right end of the lifting cylinder are symmetrically and dynamically connected with lifting cylinder rods, hinge rod sliders slidably arranged on the upper end face of the aerial ladder bottom plate are fixedly arranged at the tail ends of the lifting cylinder rods, aerial ladder hinges are hinged to the front ends of the hinge rod sliders, hinge rods are fixedly arranged on the aerial ladder hinges, the upper ends of the hinge rods are hinged to second hinge blocks through the aerial ladder hinges, a manned frame is fixedly arranged at the upper ends of the second hinge blocks, and the manned frame can be lifted to a high place through manned lifting.

Furthermore, the soil drilling mechanism comprises a drilling main body fixedly arranged at the right end of the rotating connecting rod, a drilling cylinder cavity is arranged in the drilling main body, a drilling cylinder is fixedly arranged on the upper wall of the drilling cylinder cavity, the lower end of the drilling cylinder is connected with a cavity-containing sliding block which is slidably arranged in the drilling cylinder cavity through a piston rod, a fixed block hinge and a spiral drilling cavity are arranged in the cavity-containing sliding block, a drilling motor is fixedly arranged on the upper wall of the fixed block hinge, the lower end of the drilling motor is in power connection with a spiral shaft, a spiral blade which can rotate in the spiral drilling cavity is fixedly arranged on the spiral shaft, a soil outlet is arranged on the right opening of the right wall of the spiral drilling cavity, a drill bit is fixedly arranged at the lower end of the spiral shaft, and soil drilled by the drill bit in the downward drilling process is conveyed out from the soil outlet.

Furthermore, the stirring mechanism comprises a second rotating shaft which is connected with the lower end of the rotating motor in a power mode, a driving belt wheel which is positioned in the second rotating cavity is fixedly arranged on the second rotating shaft, a first transmission shaft is rotatably arranged between the upper wall and the lower wall of the second rotating cavity, a driven belt wheel which is in transmission connection with the driving belt wheel through a transmission belt is fixedly arranged on the first transmission shaft, a third transmission cavity, a stirring cavity and a push block movement cavity are arranged in the working box, the first transmission shaft extends upwards into the third transmission cavity, a first cam bevel gear is fixedly arranged at the upper end of the first transmission shaft, a cam is fixedly arranged on the first transmission shaft, a second transmission shaft is rotatably arranged on the left wall of the third transmission cavity, a second bevel gear and a stirring blade are fixedly arranged on the second transmission shaft, and the second transmission shaft extends into the stirring cavity and is rotatably arranged on the right wall of the stirring cavity, the concrete mixer is characterized in that a push block is arranged in the push block moving cavity in a sliding mode, the push block is connected with the left wall of the push block moving cavity through a push block spring, a cement sand inlet is formed in the upward opening of the upper wall of the mixing cavity, a concrete outlet is formed in the rightward opening of the lower right side of the mixing cavity, a sand valve is fixedly arranged in the concrete outlet, and cement, water and sand enter the mixing cavity from the cement sand inlet.

Furthermore, the bottom wheel mechanism comprises a bottom wheel retraction cavity fixedly arranged in the working box, top pressure spring cavities are symmetrically arranged on the left side and the right side, wheel part sliding blocks are arranged in the top pressure spring cavities in a sliding mode, the wheel part sliding blocks are connected with the upper wall of the top pressure spring cavity through top pressure springs, a bottom wheel shaft is rotatably arranged between the two wheel part sliding blocks, and a bottom wheel is fixedly arranged on the bottom wheel shaft.

Furthermore, a pressing plate is fixedly arranged at the left end of the working box and can be pressed by a transport vehicle for transporting the new telegraph pole and other heavy objects, so that the overall gravity center of the equipment is kept stable in the replacement process of the new telegraph pole.

The invention has the following beneficial effects: the method comprises the steps of pressing rear wheels of a vehicle for transporting a new telegraph pole on a pressing plate to stabilize the gravity center, drilling a foundation pit soil hole in a proper position by using a soil drilling mechanism, pouring a proper amount of concrete into the foundation pit soil hole by combining a stirring device in a working box, manually processing the foundation pit of the new telegraph pole, vertically and slowly descending the new telegraph pole into the foundation pit by using a vertical mechanism and a clamping mechanism in the invention, lifting an operator to the top end of the new telegraph pole by using a scaling ladder mechanism after fixing the new telegraph pole, and replacing the electric wire connection between the new telegraph pole and the old telegraph pole.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

figure 2 is a schematic view of the new pole of figure 1 in a vertical configuration;

FIG. 3 is an enlarged schematic view taken at "A" in FIG. 1;

FIG. 4 is a schematic view of the structure at "B-B" in FIG. 1;

FIG. 5 is a schematic view of the stirring mechanism;

FIG. 6 is an enlarged schematic view taken at "C-C" in FIG. 1;

fig. 7 is an enlarged schematic view at "D" in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The device for replacing a damaged telegraph pole by mechanical claw clamping comprises a working box 16, wherein a vertical mechanism 200 is arranged at the front end of the working box 16, the vertical mechanism 200 comprises a cylinder hinge 21 and a fixed block hinge 59 hinged to the front end of the working box 16, a first hinge block 22 is fixedly arranged on the cylinder hinge 21, a vertical cylinder 23 is fixedly arranged at the upper end of the first hinge block 22, a clamp fixed block 27 is fixedly arranged on the fixed block hinge 59, a connecting block 26 is fixedly arranged at the lower end of the clamp fixed block 27, a cylinder rod hinge 25 is hinged to the front end of the connecting block 26, a vertical cylinder rod 24 which is connected to the upper end of the vertical cylinder 23 in a power mode is fixedly arranged on the cylinder rod hinge 25, a clamping mechanism 500 is symmetrically arranged at the front end of the clamp fixed block 27, the clamping mechanism 500 comprises a clamp slider 45 arranged at the front end of the clamp fixed block 27, a connecting rod 29 is fixedly arranged between the two clamp sliding blocks 45, a low-speed motor 47 is fixedly arranged in the middle of each clamp sliding block 45, the left end of each low-speed motor 47 is in power connection with a low-speed motor shaft 48, a bent rod connecting block 49 is fixedly arranged on each low-speed motor shaft 48, motor hinges 51 are symmetrically arranged on each bent rod connecting block 49, a gripper sliding cavity 46 is formed in the upper end of each clamp sliding block 45 in an upward opening manner, mechanical grippers 28 are symmetrically and slidably arranged in the gripper sliding cavity 46, openings in the upper ends of the two mechanical grippers 28 are provided with inter-clamp gaps 42, wear-resistant plates 43 are further arranged in the mechanical grippers 28, a bent rod hinge 41 is hinged to the left end of each mechanical gripper 28, a bent rod 44 is fixedly arranged between each bent rod hinge 41 and the motor hinges 51, a new telegraph pole 12 can be clamped between the two wear-resistant plates 43, and the new telegraph pole 12 can enter from the inter-, an upright post 11 is fixedly arranged at the left end of the working box 16, a fixing ring 15 is fixedly arranged on the upright post 11, a sliding ring 13 is slidably arranged on the new telegraph pole 12, an elastic rope 14 is connected between the fixing ring sliding ring 13 and the fixing ring 15, the clamping mechanism 500 is used for erecting the new telegraph pole 12 through the erecting mechanism 200 after the new telegraph pole 12 is clamped, the sliding ring 13 slides along the rod body of the new telegraph pole 12, the elastic rope 14 provides tension force for stabilization, an aerial ladder mechanism 300 is fixedly arranged at the upper end of the working box 16, the aerial ladder mechanism 300 is used for lifting an operator to enable the operator to replace wires between the new telegraph pole and the old telegraph pole, a first rotating cavity 62 is arranged in the lower right side of the working box 16, a first rotating shaft 63 is rotatably arranged between the upper wall and the lower wall of the first rotating cavity 62, and a rotating connecting rod 88 is fixedly arranged, the fixed soil drilling mechanism 400 that is equipped with on the rotation connecting rod 88, soil drilling mechanism 400 is used for boring a hole on the ground, and this hole is used for the foundation ditch of new wire pole 12, first 62 downside that rotate is equipped with the rotating electrical machines chamber 89, the fixed rotating electrical machines 64 that is equipped with in the rotating electrical machines chamber 89, rotating electrical machines chamber 89 downside is equipped with the second and rotates chamber 65, second rotates chamber 65 left side and is equipped with rabbling mechanism 600, rabbling mechanism 600 is used for providing the concrete of doing the foundation ditch, and simultaneously, the downside symmetry of work box 16 is equipped with four groups return pulley mechanism 700, return pulley mechanism 700 can make equipment moving as a whole to in carrying out the relevant chamber of withdrawal when changing the operation.

Beneficially, the aerial ladder mechanism 300 includes an aerial ladder base plate 36 fixedly disposed on the upper end surface of the work box 16, a lifting cylinder 39 is fixedly disposed at the upper end of the aerial ladder base plate 36, the lifting cylinder 39 is a double-acting cylinder, the left end and the right end of the lifting cylinder 39 are symmetrically and dynamically connected with lifting cylinder rods 37, hinge rod sliders 35 slidably disposed on the upper end surface of the aerial ladder base plate 36 are fixedly disposed at the tail ends of the lifting cylinder rods 37, an aerial ladder hinge 34 is hinged to the front ends of the hinge rod sliders 35, a hinge rod 33 is fixedly disposed on the aerial ladder hinge 34, the upper end of the hinge rod 33 is hinged to the second hinge block 32 through the aerial ladder hinge 34, a manned frame 31 is fixedly disposed at the upper end of the second hinge block 32, and the manned frame 31 can be lifted to a high place by carrying a person.

Advantageously, the earth boring mechanism 400 includes a boring body 85 fixedly disposed at the right end of the rotating connecting rod 88, a drilling cylinder cavity 87 is arranged in the drilling main body 85, a drilling cylinder 86 is fixedly arranged on the upper wall of the drilling cylinder cavity 87, the lower end of the drilling cylinder 86 is connected with a cavity-containing slide block 91 which is arranged in the drilling cylinder cavity 87 in a sliding way through a piston rod, a fixed block hinge 59 and a spiral drilling cavity 94 are arranged in the cavity-containing slide block 91, a drilling motor 92 is fixedly arranged on the upper wall of the fixed block hinge 59, the lower end of the drilling motor 92 is dynamically connected with a screw shaft 56, the screw shaft 56 is fixedly provided with a helical blade 95 which can rotate in the helical drilling cavity 94, the right wall of the spiral drilling cavity 94 is provided with a soil outlet 93 at the right opening, the lower end of the spiral shaft 56 is fixedly provided with a drill bit 19, the earth material drilled by the drill bit 19 during downward drilling is discharged from the earth material outlet 93.

Advantageously, the stirring mechanism 600 includes a second rotating shaft 66 which is power-connected to the lower end of the rotating motor 64, a driving pulley 67 located in the second rotating cavity 65 is fixedly arranged on the second rotating shaft 66, a first transmission shaft 69 is rotatably arranged between the upper and lower walls of the second rotating cavity 65, a driven pulley 71 which is in transmission connection with the driving pulley 67 through a transmission belt 68 is fixedly arranged on the first transmission shaft 69, a third transmission cavity 72, a stirring cavity 79 and a pushing block moving cavity 82 are arranged in the work box 16, the first transmission shaft 69 extends upwards into the third transmission cavity 72, a first cam bevel gear 74 is fixedly arranged at the upper end of the first transmission shaft 69, a cam 73 is fixedly arranged on the first transmission shaft 69, a second transmission shaft 75 is rotatably arranged at the left wall of the third transmission cavity 72, a second cam gear 76 and a stirring blade 78 are fixedly arranged on the second transmission shaft 75, the second transmission shaft 75 extends into the stirring cavity 79 and is rotatably arranged on the right wall of the stirring cavity 79, a push block 84 is arranged in the push block moving cavity 82 in a sliding mode, the push block 84 is connected with the left wall of the push block moving cavity 82 through a push block spring 83, the cam 73 can push the push block spring 83 to slide in the push block moving cavity 82, a cement sand inlet 77 is formed in the upward opening of the upper wall of the stirring cavity 79, a concrete outlet 38 is formed in the rightward opening of the lower right side of the stirring cavity 79, a sand valve 81 is fixedly arranged in the concrete outlet 38, cement, water and sand enter the stirring cavity 79 from the cement sand inlet 77, and the stirring blades 78 can stir the concrete in the stirring cavity 79 and are discharged from the concrete outlet 38 under the pushing of the push block 84.

Advantageously, the bottom wheel mechanism 700 comprises a bottom wheel retraction cavity 57 fixedly arranged in the work box 16, top pressure spring cavities 53 are symmetrically arranged on the left side and the right side, wheel portion sliders 17 are slidably arranged in the top pressure spring cavities 53, the wheel portion sliders 17 are connected with the upper walls of the top pressure spring cavities 53 through top pressure springs 54, a bottom wheel shaft 58 is rotatably arranged between the two wheel portion sliders 17, and a bottom wheel 18 is fixedly arranged on the bottom wheel shaft 58.

Advantageously, the left end of the work box 16 is fixedly provided with a pressing plate 10, and the pressing plate 10 can be pressed by a transport vehicle and other heavy objects for transporting the new utility pole 12, so that the overall gravity center of the equipment is kept stable during the replacement process of the new utility pole 12.

The working steps are as follows: in the initial state, the new utility pole 12 is at the rear of the transport vehicle, and the soil drilling mechanism 400 is positioned in the placing cavity 61; firstly, the whole equipment is pushed to a proper position beside an old utility pole needing to be replaced, an operator passes a fixed ring sliding ring 13 through the new utility pole 12 on a transport vehicle, the new utility pole 12 is connected with the upright post 11 through the elastic rope 14 and the fixed ring 15, meanwhile, the new utility pole 12 passes through the gap 42 between the clamps and is surrounded by the wear-resistant sheet 43, the equipment is pressed, the top pressure spring cavity 53 in the bottom wheel mechanism 700 is compressed, the bottom wheels 18 are retracted into the bottom wheel retraction cavities 57, the rear wheels of the transport vehicle are pressed on the pressure plate 10, and then the whole equipment is fixed on the ground; the rotating motor 64 is started, only the first rotating shaft 63 rotates, and the drilling main body 85 is driven to rotate 90 degrees through the rotating connecting rod 88 so as to rotate out of the placing cavity 61; the drilling motor 92 is started, the helical blade 95 and the drill bit 19 are driven to rotate by the helical shaft 56, the drilling cylinder 86 is started, the cavity-containing slide block 91 is pushed by the piston rod to move downwards, the rotating drill bit 19 drills into the soil layer, the soil material drilled by the drill bit 19 is discharged from the soil material outlet 93, when the drill bit 19 drills to the deepest position, the drilling cylinder 86 drives the cavity-containing slide block 91 to reset the drill bit 19 upwards, and after the foundation pit soil hole drilling is finished, the rotating motor 64 is started to rotate the drilling main body 85 back to the placing cavity 61 through the first rotating shaft 63 and the rotating connecting rod 88; the rotating motor 64 is started, only the second rotating shaft 66 rotates, the stirring blade 78 is driven to rotate through the driving pulley 67, the driving belt 68, the driven pulley 71, the first transmission shaft 69, the cam first bevel gear 74, the second bevel gear 76 and the second transmission shaft 75, the first transmission shaft 69 drives the cam 73 to rotate, and the stirring blade 78 rotates and stirs concrete in the stirring cavity 79; after the concrete in the mixing cavity 79 is substantially mixed, the sand valve 81 is opened, the cam 73 and the push block spring 83 jointly enable the push block 84 to reciprocate in the push block movement cavity 82, so that the concrete in the mixing cavity 79 is discharged from the concrete outlet 38 and is poured into a foundation pit soil hole drilled by the soil drilling mechanism 400, and then a foundation pit is made manually; the low-speed motor 47 is started, and the two mechanical claws 28 are driven to move towards the middle by the low-speed motor shaft 48, the bent rod connecting block 49, the bent rod 44 and the bent rod 52, so that the new telegraph pole 12 is clamped; the vertical cylinder 23 is started, and as shown in fig. 2, the vertical cylinder rod 24 pushes the clamp fixing block 27 to rotate along the fixing block hinge 59, so that the new utility pole 12 is vertical; the new telegraph pole 12 is aligned with the prepared foundation pit soil hole, the low-speed motor 47 rotates reversely, and the two mechanical claws 28 are driven to move away from each other through the low-speed motor shaft 48, the bent rod connecting block 49, the bent rod 44 and the bent rod 52, so that the new telegraph pole 12 moves downwards along the wear-resistant sheet 43 slowly until the new telegraph pole falls into the foundation pit soil hole; the lifting cylinder 39 is started, the hinge rod slide blocks 35 are driven by the lifting cylinder rods 37 to move oppositely along the upper end faces of the aerial ladder base plates 36, the manned frame 31 is lifted by the hinge rods 33, the manned frame 31 is lifted to the top ends of the new telegraph pole 12 and the old telegraph pole, and the telegraph pole replacement work is finished when an operator replaces the electric wire on the old telegraph pole to the new telegraph pole 12; the above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The invention relates to a device for replacing a damaged telegraph pole clamped by mechanical claws, which comprises a work box and is characterized in that: the front end of the working box is provided with a vertical mechanism, the vertical mechanism comprises a cylinder hinge and a fixed block hinge, the cylinder hinge is hinged at the front end of the working box, a first hinge block is fixedly arranged on the cylinder hinge, a vertical cylinder is fixedly arranged at the upper end of the first hinge block, a clamp fixed block is fixedly arranged on the fixed block hinge, a connecting block is fixedly arranged at the lower end of the clamp fixed block, the front end of the connecting block is hinged with a cylinder rod hinge, a vertical cylinder rod is fixedly arranged on the cylinder rod hinge and is in power connection with the upper end of the vertical cylinder, the front ends of the clamp fixed blocks are symmetrically provided with clamping mechanisms, each clamping mechanism comprises a clamp sliding block arranged at the front end of the clamp fixed block, a connecting rod is fixedly arranged between the two clamp sliding blocks, a low-speed motor is fixedly arranged in the middle of each clamp sliding block, the low-speed motor is characterized in that a bent rod connecting block is fixedly arranged on a shaft of the low-speed motor, motor hinges are symmetrically arranged on the bent rod connecting block, a gripper sliding cavity is formed in the upper end of a gripper sliding block, grippers are symmetrically and slidably arranged in the gripper sliding cavity, a gap between the grippers is formed in the upper end of each gripper, wear-resistant plates are further arranged in each gripper, a bent rod hinge is hinged at the left end of each gripper, a bent rod is fixedly arranged between each bent rod hinge and the corresponding motor hinge, a new telegraph pole can be clamped between the two wear-resistant plates, the new telegraph pole can enter the gap between the grippers and then be clamped by the corresponding gripper, an upright post is fixedly arranged at the left end of the working box, a fixing ring is fixedly arranged on each upright post, a sliding ring is slidably arranged on the new telegraph pole, an elastic rope is connected between the sliding ring and the fixing ring, and after, the new telegraph pole is erected through the erecting mechanism, the sliding ring slides along the rod body of the new telegraph pole, the elastic rope provides tension force for stabilization, the aerial ladder mechanism is fixedly arranged at the upper end of the working box and is used for lifting an operator to enable the operator to replace wires between the new telegraph pole and the old telegraph pole, a first rotating cavity is arranged in the lower right side of the working box, a first rotating shaft is rotatably arranged between the upper wall and the lower wall of the first rotating cavity, a rotating connecting rod is fixedly arranged on the first rotating shaft, an earth drilling mechanism is fixedly arranged on the rotating connecting rod and is used for drilling a hole in the ground, the hole is used as a foundation pit of the new telegraph pole, a rotating motor cavity is arranged at the lower side of the first rotating cavity, a rotating motor is fixedly arranged in the rotating motor cavity, a second rotating cavity is arranged at the lower side of the rotating motor cavity, and a stirring mechanism is arranged at the, the stirring mechanism is used for providing concrete for a foundation pit, and four groups of bottom wheel mechanisms are symmetrically arranged on the lower side of the working box and can enable the equipment to integrally move and retract into a related cavity when replacement operation is carried out.

2. The apparatus for replacing a broken pole by gripper according to claim 1, wherein: the aerial ladder mechanism comprises an aerial ladder bottom plate fixedly arranged on the upper end face of the working box, a lifting cylinder is fixedly arranged at the upper end of the aerial ladder bottom plate and is a double-acting cylinder, the left end and the right end of the lifting cylinder are symmetrically and dynamically connected with lifting cylinder rods, hinge rod sliding blocks slidably arranged on the upper end face of the aerial ladder bottom plate are fixedly arranged at the tail ends of the lifting cylinder rods, aerial ladder hinges are hinged to the front ends of the hinge rod sliding blocks, hinge rods are fixedly arranged on the aerial ladder hinges, the upper ends of the hinge rods are connected with a second hinge block through the aerial ladder hinges, a manned frame is fixedly arranged at the upper ends of the second hinge blocks, and the manned frame can be lifted to a high place by people.

3. The apparatus for replacing a broken pole by gripper according to claim 1, wherein: the soil drilling mechanism comprises a drilling main body fixedly arranged at the right end of the rotating connecting rod, a drilling cylinder cavity is arranged in the drilling main body, a drilling cylinder is fixedly arranged on the upper wall of the drilling cylinder cavity, the lower end of the drilling cylinder is connected with a cavity-containing slide block which is arranged in the drilling cylinder cavity in a sliding mode through a piston rod, a fixed block hinge and a spiral drilling cavity are arranged in the cavity-containing slide block, a drilling motor is fixedly arranged on the upper wall of the fixed block hinge, the lower end of the drilling motor is in power connection with a spiral shaft, a spiral blade which can rotate in the spiral drilling cavity is fixedly arranged on the spiral shaft, a soil outlet is formed in the right opening of the right wall of the spiral drilling cavity, a drill bit is fixedly arranged at the lower end of the spiral shaft, and soil drilled by the drill bit in the downward drilling process is discharged.

4. The apparatus for replacing a broken pole by gripper according to claim 1, wherein: the stirring mechanism comprises a second rotating shaft which is connected with the lower end of the rotating motor in a power mode, a driving belt wheel which is positioned in the second rotating cavity is fixedly arranged on the second rotating shaft, a first transmission shaft is rotatably arranged between the upper wall and the lower wall of the second rotating cavity, a driven belt wheel which is in transmission connection with the driving belt wheel through a transmission belt is fixedly arranged on the first transmission shaft, a third transmission cavity, a stirring cavity and a push block moving cavity are arranged in the working box, the first transmission shaft extends upwards into the third transmission cavity, a first bevel gear of a cam is fixedly arranged at the upper end of the first transmission shaft, the first transmission shaft is fixedly provided with the cam, a second transmission shaft is rotatably arranged on the left wall of the third transmission cavity, a second bevel gear and a stirring blade are fixedly arranged on the second transmission shaft, and the second transmission shaft extends into the stirring cavity and is rotatably arranged on the right wall of the stirring cavity, the concrete mixer is characterized in that a push block is arranged in the push block moving cavity in a sliding mode, the push block is connected with the left wall of the push block moving cavity through a push block spring, a cement sand inlet is formed in the upward opening of the upper wall of the mixing cavity, a concrete outlet is formed in the rightward opening of the lower right side of the mixing cavity, a sand valve is fixedly arranged in the concrete outlet, and cement, water and sand enter the mixing cavity from the cement sand inlet.

5. The apparatus for replacing a broken pole by gripper according to claim 1, wherein: the bottom wheel mechanism comprises a bottom wheel retraction cavity fixedly arranged in the working box, top pressure spring cavities are symmetrically arranged on the left side and the right side, wheel part sliding blocks are arranged in the top pressure spring cavities in a sliding mode, the wheel part sliding blocks are connected with the upper wall of the top pressure spring cavity through top pressure springs, a bottom wheel shaft is rotatably arranged between the two wheel part sliding blocks, and a bottom wheel is fixedly arranged on the bottom wheel shaft.

6. The apparatus for replacing a broken pole by gripper according to claim 1, wherein: the left end of the working box is fixedly provided with a pressing plate which can be pressed by a transport vehicle for transporting the new telegraph pole and other heavy objects, so that the whole gravity center of the equipment is kept stable in the replacement process of the new telegraph pole.