CN107956229A - A kind of buried 450V polyvinyl chloride insulations control cable laying excavation backfill system - Google Patents

A kind of buried 450V polyvinyl chloride insulations control cable laying excavation backfill system Download PDF

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Publication number
CN107956229A
CN107956229A CN201711312701.9A CN201711312701A CN107956229A CN 107956229 A CN107956229 A CN 107956229A CN 201711312701 A CN201711312701 A CN 201711312701A CN 107956229 A CN107956229 A CN 107956229A
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China
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plate
soil
cylinder
backfill
auxiliary
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CN201711312701.9A
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Chinese (zh)
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黄正秀
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Individual
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Individual
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Priority to CN201711312701.9A priority Critical patent/CN107956229A/en
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The present invention relates to a kind of buried 450V polyvinyl chloride insulations control cable laying to be provided with earth-moving equipment with excavation backfill system, including lifter plate, earth-moving equipment and backfilling apparatus, the front end of the lifter plate, and the rear end of lifter plate is provided with backfilling apparatus.The present invention can solve to need staff to carry out ditching and backfill rolling soil during existing direct-buried cable, during ditching, personnel need to carry out ditching by instrument, long-term work of bending over causes back injuries to trigger security risk, the soil block that manually digs out is not of uniform size to have impact on later stage backfill effect, at the same time, artificial ditching post processing soil is cumbersome, when backfilling soil, need to carry out beating pressing after manually the soil dug out is backfilled, process is cumbersome, since the soil block dug out differs, it is manually not compact during pressing, process of deployment spent time is grown, the problems such as labor intensity is big and efficiency is low, it can realize the function that automatic excavating and backfill rolling soil are carried out when being laid with buried cable.

Description

A kind of buried 450V polyvinyl chloride insulations control cable laying excavation backfill system
Technical field
The present invention relates to be laid with buried field of cable technology, more particularly to a kind of buried 450V polyvinyl chloride insulations control Cable laying processed excavation backfill system.
Background technology
The common species of existing power cable has 10KV aerial insulated cables, parallel set number aerial insulated cable, 0.6KV to gather Vinyl chloride insulated power cable, 1KV PVC insulated power cables, 35KV cross-linked polrvinyl chlorides insulated power cable, 450V Several, present buried electrical of polyvinyl chloride insulation control cable, 750V polyvinyl chloride insulations control cable and communication cable etc. Cable popularity rate is very big, and wherein 450V polyvinyl chloride insulations control cable is the most universal using buried installation, due to city Population is more, and land utilization ratio is high, and direct-buried cable is chiefly used in city, and buried cable saves material and manually, but is laid with ground Buried cable process is cumbersome, and nowadays people need to carry out ditching and backfill rolling soil, process very complicated, ditching by instrument When, personnel need to carry out ditching by instrument, and work of bending over for a long time causes back injuries to trigger security risk, and artificial ditching is uneven Influencing later stage work, the soil block that manually digs out is not of uniform size to have impact on later stage backfill effect, meanwhile, artificial ditching post-processes soil It is cumbersome, it is necessary to carry out beating pressing after manually the soil dug out is backfilled, process is cumbersome, due to the soil dug out when backfilling soil Earth caking differs, manually not compact during pressing, process of deployment spent time length, and labor intensity is low with efficiency greatly.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of buried 450V polyvinyl chloride insulations control cable laying to use Backfill system is excavated, can solve to need staff to carry out ditching and backfill rolling soil, mistake during existing direct-buried cable Journey very complicated, during ditching, personnel need to carry out ditching by instrument, and work of bending over for a long time causes back injuries to trigger safety hidden To suffer from, artificial ditching is uneven to influence later stage work, and the soil block manually dug out is not of uniform size to have impact on later stage backfill effect, meanwhile, people Work ditching post processing soil is cumbersome, it is necessary to carry out beating pressing after manually the soil dug out is backfilled, process is numerous when backfilling soil Trivial, manually not compact during pressing since the soil block dug out differs, process of deployment spent time length, labor intensity is big and imitates The low problem of rate, it is possible to achieve the function of automatic excavating and backfill rolling soil is carried out when being laid with buried cable, automatically Change ditching and backfill, ditching is smooth, and automation chopping soil, Automatic Conveying soil, automates and carry out fortune of loosening the soil to backfill Dynamic, rolling is compact, is operated without manual site, it is ensured that personnel safety, it is short to expend the time, and with it is easy to operate, work is strong Spend the advantages that small and work efficiency is high.
To achieve these goals, the present invention uses following technical scheme：A kind of buried 450V polyvinyl chloride insulations control For cable laying processed with backfill system, including lifter plate, earth-moving equipment and backfilling apparatus is excavated, earth-moving equipment, which plays, excavates soil Effect, the soil dug out is backfilling and compacted by backfilling apparatus, and the front end of the lifter plate is provided with earth-moving equipment, after lifter plate End is provided with backfilling apparatus.
The earth-moving equipment includes auxiliary expansion plate, large-scale cylinder, top plate, hack mechanism, earth scraper structure and recovering mechanism, Auxiliary expansion plate is installed on lifter plate, and the lower end of auxiliary expansion plate is provided with large-scale cylinder, and the top of large-scale cylinder is installed on auxiliary stretch The upper end of contracting plate, the front end of the lower end of auxiliary expansion plate are provided with top plate, and the lower end installed in front of top plate has hack mechanism, top plate Earth scraper structure is installed in the middle part of lower end, recovering mechanism is installed on rear side of the lower end of top plate, large-scale cylinder drives auxiliary expansion plate to carry out Decline so that earth-moving equipment drops in existing soil ditch, soil repeatedly shreds in hack mechanism, and earth scraper structure will be cut Soil after broken is shoveled is transported to designated position from, recovering mechanism by the soil in earth scraper structure, hack mechanism to soil into Repeatedly the effect that ensure that later stage backfill is shredded in automation to row, and ditching is smooth, and earth scraper structure cooperates soil with recovering mechanism Earth is shoveled to designated position, Automatic Conveying soil, without human intervention, it is ensured that personnel safety, it is easy to operate, and reduce labor Fatigue resistance, improves work efficiency.
The hack mechanism includes operation cylinder, two to expansion plate, symmetrical cylinder, microplate, angle cylinder, connecting plate, vertical To knife, two rectangle knives, it is U-shaped with frame, auxiliary knife, mobile chute, mobile T framves, mobile motor, carrier wheel, fixed F framves, coordinate Sliding slot, coordinate rack, triangular knife, U-shaped falsework, longitudinal side chain, main motor, master gear, main shaft, rotating knife, two pinions, Two countershafts, coordinate knife, symmetrical knife and three-level expansion plate, and operation cylinder is uniformly installed on the lower end of top plate, operates the top of cylinder End is installed on two on expansion plate by flange, and two are symmetrically installed with symmetrical cylinder to the upper center of expansion plate, and two to stretching The front end of contracting plate is provided with rectangular channel, and the top of symmetrical cylinder is installed on two outsides to expansion plate by flange, and two to flexible The front end of plate is provided with microplate, installs angled cylinder by axis pin on microplate, the top of angle cylinder is installed on by axis pin On connecting plate, the lower end of connecting plate is uniformly provided with longitudinal knife, and the upper end of longitudinal knife is installed on two inner walls of rectangular channel by axis pin Between, two are symmetrically installed with rectangle knife to the left and right ends of expansion plate, be provided with the inside of rectangle knife it is U-shaped match somebody with somebody frame, it is U-shaped with frame Front end is uniformly provided with auxiliary knife, mobile chute is installed on two in the middle part of the lower end of expansion plate, and mobile chute is by being slidably matched Mode is connected with mobile T framves, has mobile motor by floor installation on mobile T framves, shifting is provided with the output shaft of mobile motor Moving gear, cooperation rack is engaged with carrier wheel, coordinates rack to be installed on fixed F framves, and fixed F framves are installed on two to flexible On plate, the front end of fixed F framves is provided with cooperation sliding slot, coordinates rear end phase of the sliding slot with mobile T framves by way of being slidably matched Even, the front end of mobile T framves is provided with triangular knife, and the lower end of mobile T framves is provided with U-shaped falsework, is uniformly installed on U-shaped falsework There is longitudinal side chain, main motor is installed on two rear ends to expansion plate by motor cabinet, main tooth is provided with the output shaft of main motor Wheel, master gear are installed on the upper end of main shaft, and the upper end of main shaft is installed on two on expansion plate by bearing, and the lower end of main shaft leads to Bearing is crossed on three-level expansion plate, symmetrical knife is symmetrically installed with left and right sides of three-level expansion plate, symmetrical knife is installed on two To the lower end of expansion plate, rotating knife is uniformly installed on main shaft, two are symmetrically installed with countershaft to the rear end of expansion plate by bearing, The lower end of countershaft is installed on three-level expansion plate by bearing, cooperation knife is uniformly provided with countershaft, the upper end of countershaft is equipped with pair Gear, master gear is engaged with pinion, operation cylinder drives two to drop to suitable position to expansion plate, as requested, right Cylinder is claimed to drive two to carry out flexible to expansion plate so that hack mechanism meets the width requirement of soil ditch, during advance, Two rectangle knives and auxiliary knife are longitudinally cutting to soil progress, and angle cylinder drives longitudinal knife progress reciprocating cutting to cause longitudinal knife pair Soil progress is longitudinally cutting, and mobile motor drives carrier wheel to be rotated, and carrier wheel drives fixed F framves on rack is coordinated Move back and forth so that longitudinal side chain carries out soil transverse cuts, triangular knife plays the role of auxiliary cutting, main motor band Dynamic rotating knife is rotated, and master gear drives master gear to be rotated, and master gear drives two pinions to be rotated, two pairs Gear, which drives, coordinates knife to be rotated, after rotating knife causes the more tiny convenience of soil with cooperation knife to soil progress secondary cut Phase backfills, and hack mechanism carries out soil the effect that repeatedly automation chopping ensure that later stage backfill, and ditching is smooth, reduces labor Fatigue resistance, improves work efficiency.
Longitudinal side chain includes cubic plate, T-shaped knife and two working cylinders, and cubic plate is installed on U-shaped falsework, It is connected on cubic plate by way of being slidably matched with T-shaped knife, two working cylinders are installed on the side wall of U-shaped falsework, and Two working cylinders are arranged symmetrically, and the top of working cylinder is installed on T-shaped knife, and it is past that two working cylinders drive T-shaped knife to carry out Multiple cutting, automation chopping, reduces labor intensity, improves work efficiency.
The backfilling apparatus includes the movements and postures of actors, transverse slat, two backfilling mechanisms, loosing earth mechanism, rolling mechanism and two auxiliary Mechanism, the movements and postures of actors are installed on the rear end of lifter plate, are provided with transverse slat in the movements and postures of actors, the lower end installed in front of transverse slat has two backfills Structure, and two backfilling mechanisms are arranged symmetrically, and loosing earth mechanism is provided with the middle part of the lower end of transverse slat, rolling is provided with rear side of the lower end of transverse slat Press mechanism, the left and right ends of transverse slat are provided with Liang Ge auxiliary bodies, and Liang Ge auxiliary bodies are arranged symmetrically, and two backfilling mechanisms will The soil dug out is inwardly backfilled from both sides, and soil loosen the soil movement so that more loose spread of soil is conveniently rolled by loosing earth mechanism Pressure, rolling mechanism roll soil, and backfilling apparatus plays the mobile effect of auxiliary, two backfills in Liang Ge auxiliary bodies Structure automates backfill to the soil of both sides, and after backfill, loosing earth mechanism repeatedly carries out backfill chopping and loosens the soil with stirring so that rolling Press mechanism soil when rolling soil is compacter, is operated without manual site, it is ensured that personnel safety, the consuming time is short, behaviour Make simply, to reduce labor intensity, improve work efficiency.
The backfilling mechanism includes backfill sliding slot, F types frame linking, two working plates, work drive motor, work leading screw, movement Auxiliary piece, firm sliding block, firm sliding slot, backfill plate, backfill rake, coordinate rake, lifting U framves and backfill cylinder, two working plates installations In the rear end of the movements and postures of actors, work drive motor is provided with by motor cabinet on the working plate in outside, passes through connection on the output shaft of work drive motor Axis device is connected with work leading screw one end, and the other end for the leading screw that works is installed on by bearing on the working plate of inner side, and work leading screw On be provided with mobile auxiliary piece, front end auxiliary piece mobile is provided with firm sliding block, consolidate sliding block by way of being slidably matched with it is steady Gu sliding slot is connected, consolidates sliding slot and be installed in the movements and postures of actors, rear end auxiliary piece mobile is provided with F type frame linkings, and the upper end of F type frame linkings passes through The mode being slidably matched is connected with backfill sliding slot, and backfill sliding slot is installed in the movements and postures of actors, and the movements and postures of actors are installed on backfill plate, backfill plate Left and right ends are symmetrically installed with backfill rake, backfill and are provided with backfill cylinder on plate, and the top for backfilling cylinder is installed on lifting U framves On, the lower end of lifting U framves is symmetrically installed with cooperation rake, coordinates rake to be connected by way of being slidably matched with backfill plate, and backfill Rake is with coordinating rake interlaced arrangement, and two backfilling mechanisms drive two F type frame linkings to be moved toward one another, and F types frame linking drives backfill rake With coordinating rake to backfill into native ditch the soil dug out, after backfill, backfill cylinder, which drives, coordinates rake to be adjusted up, and two are returned Filling out mechanism drives backfill rake to move back and forth so that backfilling rake plays soil the effect loosened the soil, and two backfilling mechanisms are to both sides Soil automation backfill stir, it is easy to operate, reduce labor intensity, improve work efficiency.
As a preferred technical solution of the present invention, the earth scraper structure is walked including the rustic cylinder of shovel, shovel soil plate, two Move electronic sliding block, shovel soil mud plate, longitudinal chute, the U-shaped frame in longitudinal direction, longitudinal cylinder, the native frame of shovel, output cylinder, output board, front shovel and Front shovel cylinder, shovels the lower end that rustic cylinder is symmetrically mounted on top plate, and the top for shoveling rustic cylinder is installed on the native plate of shovel, is shoveled under native plate End is provided with two electronic sliding blocks of walking about, and two electronic sliding blocks of walking about are arranged symmetrically, the lower end peace of two electronic sliding blocks of walking about Equipped with shovel soil mud plate, the lower end of shovel soil mud plate is symmetrically installed with longitudinal chute, and longitudinal chute is by way of being slidably matched with indulging It is connected to U-shaped frame, the native frame of shovel is provided with by axis pin between the side wall of the U-shaped frame in longitudinal direction, the lower end for shoveling native frame is installed by axis pin There is output cylinder, the top for exporting cylinder is installed on output board by axis pin, and the upper end of output board is installed on shovel by axis pin The rear end of native frame, shovels on the side wall of native frame and is provided with front shovel cylinder by axis pin, the top of front shovel cylinder is installed on by axis pin In front shovel, front shovel is installed on the lower end of the native frame of shovel by axis pin, and the rear end of shovel soil mud plate is provided with longitudinal cylinder, longitudinal cylinder Top is installed on the rear end of the U-shaped frame in longitudinal direction, shovels rustic cylinder and drives earth scraper structure to be lifted, according to shoveled position, two are walked about Electronic sliding block drives shovel soil mud plate to move laterally to designated position, and longitudinal cylinder drives the native frame of shovel to promote forward so that soil enters Into the native frame of shovel, front shovel cylinder, which drives front shovel to carry out angular adjustment, ensures that soil will not leak out, and after having shoveled, shovels rustic cylinder and drives shovel Native frame rises to designated position, and output cylinder, which drives output board outwards to adjust, ensures that soil is transported to recovering mechanism out of shovel native frame Interior, earth scraper structure cooperates with recovering mechanism and shovels soil to designated position, and Automatic Conveying soil, is grasped without artificial Make, it is ensured that personnel safety, it is easy to operate, labor intensity is reduced, is improved work efficiency.
As a preferred technical solution of the present invention, the recovering mechanism includes middle plate, auxiliary electric sliding block, auxiliary Plate, recycling cylinder, recycling plate, recycling motor, recycling sliding slot, slide bar, plectane, riser, transverse electric telescopic rod, recycling frame, two A micro- cylinder and two are installed on the side wall of auxiliary expansion plate plate, middle plate, and the lower end of middle plate is symmetrically installed with auxiliary electric cunning Block, is provided with auxiliary plate on auxiliary electric sliding block, recycling cylinder is symmetrically installed with auxiliary plate, and the top for recycling cylinder is installed on recycling On plate, there is recycling motor in the lower end for recycling plate by floor installation, and the output shaft for recycling motor is installed on plectane, on plectane Even to be provided with slide bar, slide bar is connected by way of being slidably matched with recycling sliding slot, and recycling sliding slot is installed on recycling plate, plectane Lower end riser is installed, transverse electric telescopic rod is installed on riser, recycling frame is installed on transverse electric telescopic rod, and is returned The upper and lower ends for receiving frame are hatch frame, recycle and are symmetrically installed with micro- cylinder, the top of micro- cylinder by axis pin on the side wall of frame It is installed on by axis pin on plate, between being installed on the inner wall of recycling frame by axis pin to plate, as requested, recovering mechanism drives Frame adjusting being recycled soil is transported in recycling frame to designated position, earth scraper structure, recycling cylinder drives recycling frame to be adjusted up, Recycling motor drives recycling frame to be rotated to both sides, and two micro- cylinders, which drive two to adjust plate to both sides, ensures soil from recycling frame Transfer out, earth scraper structure and recovering mechanism, which cooperate, shovels soil to designated position, Automatic Conveying soil, without people Work operates, it is ensured that personnel safety, it is easy to operate, and labor intensity is reduced, is improved work efficiency.
As a preferred technical solution of the present invention, the loosing earth mechanism includes two plates that loosen the soil, the roller that loosens the soil, pine It is native motor, the knife that loosens the soil, two fixed motors, two and half gears, reciprocal U-shaped frame, two reciprocating racks, two reciprocal sliding slots, micro- Expansion plate, No.1 cylinder, platelet, No. two cylinders and shank are adjusted, two are loosened the soil plate on transverse slat, and two plates pair that loosen the soil Claim to arrange, the roller that loosens the soil is provided with by bearing between the inner wall of two plates that loosen the soil, the roller that loosens the soil is provided with along its circumferential direction to loosen the soil Knife, the right side for the roller that loosens the soil are connected by shaft coupling with the output shaft for the motor that loosens the soil, and the motor that loosens the soil is by floor installation on right side Loosen the soil on plate, two fixed motors are by floor installation on transverse slat, and two fixed motors are arranged symmetrically, fixed motor Output shaft is installed on transverse slat by bearing, and half gear, half gear and reciprocating rack phase are provided with the output shaft of fixed motor Engagement, reciprocating rack are installed on reciprocal U-shaped frame, and the upper end of reciprocal U-shaped frame is reciprocal sliding with two by way of being slidably matched Groove is connected, and two reciprocal sliding slots are installed on the lower end of transverse slat, and the lower end of reciprocal U-shaped frame is provided with fine setting expansion plate, and fine setting is flexible No.1 cylinder is installed, the top of No.1 cylinder is installed on the lower end of fine setting expansion plate, finely tunes expansion plate on the upper end side wall of plate On platelet is installed, No. two cylinders are provided with by axis pin on platelet, the top of No. two cylinders is installed on shank by axis pin On, the upper end of shank is installed on fine setting expansion plate by axis pin, and the motor that loosens the soil drives the knife that loosens the soil to cut surface soil Broken, two fixed motors drive two and half gears to be rotated, two reciprocating racks of two and half gears on reciprocal U-shaped frame into Rotation of going causes reciprocal U-shaped frame to drive shank to move back and forth, the drive shank progress height adjusting of No.1 cylinder, No. two Cylinder drives shank to carry out angular adjustment, and repeatedly automation is reciprocal loosens the soil so that backfill becomes compact in rolling, reduction Labor intensity, improves work efficiency.
As a preferred technical solution of the present invention, the rolling mechanism include two rolling plates, rolling roller and Motor is rolled, two rolling plates are symmetrically mounted on the lower end of transverse slat, and two rolling plates are arranged symmetrically, the inner wall of two rolling plates Between rolling roller is provided with by bearing, the right end for rolling roller is connected by shaft coupling with rolling the output shaft of motor, is rolled For Medium-voltage Motor by floor installation on the rolling plates on right side, rolling motor drives rolling roller to roll backfill soil, from Dynamicization rolls, and reduces labor intensity, improves work efficiency.
As a preferred technical solution of the present invention, the auxiliary body includes auxiliary L-type frame, upper plate, auxiliary and stretches Contracting bar, lower plate and movable pulley, auxiliary L-type frame are installed on transverse slat, and the lower end of auxiliary L-type frame is provided with upper plate, the lower end of upper plate Auxiliary telescopic bar is uniformly installed, the top of auxiliary telescopic bar is installed in lower plate, and the lower end of lower plate is uniformly provided with movable pulley, Movable pulley is moved under the auxiliary of auxiliary telescopic bar, and backfilling apparatus plays the role of bradyseism movement in auxiliary body, reduces Labor intensity, improves work efficiency.
During work, first, the present invention is placed into existing mobile equipment by staff, and second step, earth-moving equipment is opened Beginning work, large-scale cylinder drives auxiliary expansion plate decline so that earth-moving equipment drops in existing soil ditch, hack mechanism Soil is repeatedly shredded, earth scraper structure is shoveled the soil in earth scraper structure the soil after chopping from, recovering mechanism Designated position is transported to, afterwards, hack mechanism starts to work, and operation cylinder drives two to drop to suitable position to expansion plate, As requested, symmetrical cylinder drives two stretch so that hack mechanism meets the width requirement of soil ditch, preceding to expansion plate During, two rectangle knives carry out soil with auxiliary knife longitudinally cutting, angle cylinder drive longitudinal knife progress reciprocating cutting So that longitudinal knife is longitudinally cutting to soil progress, mobile motor drives carrier wheel to be rotated, and carrier wheel drives fixed F framves Carry out moving back and forth on rack is coordinated so that longitudinal side chain carries out soil transverse cuts, triangular knife plays the work of auxiliary cutting With main motor drives rotating knife to be rotated, and master gear drives master gear to be rotated, and master gear drives two pinions to carry out Rotate, two pinions, which drive, coordinates knife to be rotated, and rotating knife causes soil more with coordinating knife to carry out secondary cut to soil Refinement is small to facilitate the later stage to backfill, and afterwards, longitudinal side chain is started to work, two working cylinders on longitudinal side chain drive T-shaped knife into Row reciprocating cutting, afterwards, earth scraper structure are started to work, and are shoveled rustic cylinder and are driven earth scraper structure to be lifted, according to shoveled position, two A electronic sliding block of walking about drives shovel soil mud plate to move laterally to designated position, and longitudinal cylinder drives the native frame of shovel to promote forward so that soil Earth is entered in the native frame of shovel, and front shovel cylinder, which drives front shovel to carry out angular adjustment, ensures that soil will not leak out, and after having shoveled, shovels rustic cylinder The native frame of shovel is driven to rise to designated position, output cylinder, which drives output board outwards to adjust, ensures that soil is transported to back out of shovel native frame Receive in mechanism, afterwards, recovering mechanism is started to work, and as requested, recovering mechanism drives recycling frame to adjust to designated position, shovel soil Soil is transported in recycling frame by mechanism, and recycling cylinder drives recycling frame to be adjusted up, and recycling motor drives recycling frame to both sides Rotate, two micro- cylinders, which drive two to adjust plate to both sides, ensures that soil is transferred out from recycling frame, the 3rd step, backfilling apparatus On two backfilling mechanisms start to work, two backfilling mechanisms drive two F type frame linkings to be moved toward one another, and F types frame linking drives Backfill rake is with coordinating rake to backfill the soil dug out into ditch, and after backfill, backfill cylinder, which drives, coordinates rake to be adjusted up, and two A backfilling mechanism drives backfill rake to move back and forth so that backfilling rake plays soil the effect loosened the soil, and loosing earth mechanism starts work To make, the motor that loosens the soil drives the knife that loosens the soil to shred surface soil, and two fixed motors drive two and half gears to be rotated, and two Two reciprocating racks of a half gear on reciprocal U-shaped frame rotate so that reciprocal U-shaped frame drives shank back and forth to be transported Dynamic, No.1 cylinder drives shank to carry out height adjusting, and No. two cylinders drive shank to carry out angular adjustment, afterwards, roller press Structure is started to work, and rolling motor drives rolling roller to roll backfill soil, and Liang Ge auxiliary bodies start to work, movable pulley Moved under the auxiliary of auxiliary telescopic bar, backfilling apparatus plays the role of bradyseism movement in auxiliary body, it is possible to achieve The function of automatic excavating and backfill rolling soil is carried out when being laid with buried cable.
The beneficial effects of the present invention are：
1st, the present invention can solve to need staff to carry out ditching and backfill rolling soil during existing direct-buried cable, Process very complicated, during ditching, personnel need to carry out ditching by instrument, and work of bending over for a long time causes back injuries to trigger safety Hidden danger, artificial ditching is uneven to influence later stage work, and the soil block manually dug out is not of uniform size to have impact on later stage backfill effect, meanwhile, Artificial ditching post processing soil is cumbersome, it is necessary to carry out beating pressing, process after manually the soil dug out is backfilled when backfilling soil It is cumbersome, since the soil block dug out differs, manually pressing when it is not compact, process of deployment spent time length, labor intensity greatly and The problems such as efficiency is low, it is possible to achieve the function of automatic excavating and backfill rolling soil is carried out when being laid with buried cable, from Dynamicization ditching and backfill, ditching is smooth, and automation chopping soil, Automatic Conveying soil, automates and loosen the soil to backfill Movement, rolling is compact, is operated without manual site, it is ensured that and personnel safety, the consuming time is short, and with easy to operate, work The advantages that intensity is small high with work efficiency；
2nd, the present invention is provided with earth-moving equipment, and hack mechanism carries out soil repeatedly automation chopping and ensure that the later stage backfills Effect, ditching is smooth, and earth scraper structure and recovering mechanism, which cooperate, shovels soil to designated position, Automatic Conveying soil Earth, without human intervention, it is ensured that personnel safety, it is easy to operate, labor intensity is reduced, is improved work efficiency；
3rd, the present invention is provided with backfilling apparatus, and two backfilling mechanisms automate backfill to the soil of both sides, after backfill, loosen the soil Mechanism repeatedly carries out backfill chopping and loosens the soil with stirring so that and rolling mechanism soil when rolling soil is compacter, without Manual site operates, it is ensured that personnel safety, the consuming time is short, easy to operate, reduces labor intensity, improves work effect Rate.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the first structure schematic diagram of earth-moving equipment of the present invention；
Fig. 3 is the first structure schematic diagram of earth-moving equipment of the present invention；
Fig. 4 is the first structure schematic diagram of backfilling apparatus of the present invention；
Fig. 5 is the second structure diagram of backfilling apparatus of the present invention；
Fig. 6 is the X of Fig. 3 of the present invention to partial enlarged view；
Fig. 7 is the Y-direction partial enlarged view of Fig. 3 of the present invention.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the case where there is no conflict, embodiment in the application and Feature in embodiment can be combined with each other.
As shown in Figures 1 to 7, to achieve these goals, the present invention uses following technical scheme：A kind of buried 450V Polyvinyl chloride insulation control cable laying is dug with backfill system, including lifter plate 163, earth-moving equipment 2 and backfilling apparatus 4 is excavated Native device 2 plays the role of excavating soil, and the soil dug out is backfilling and compacted by backfilling apparatus 4, the front end of the lifter plate 163 Earth-moving equipment 2 is installed, the rear end of lifter plate 163 is provided with backfilling apparatus 4.
The earth-moving equipment 2 includes auxiliary expansion plate 21, large-scale cylinder 22, top plate 23, hack mechanism 24, earth scraper structure 27 With recovering mechanism 28, auxiliary expansion plate 21 is installed on lifter plate 163, and the lower end of auxiliary expansion plate 21 is provided with large-scale cylinder 22, greatly The top of type cylinder 22 is installed on the upper end of auxiliary expansion plate 21, and the front end of the lower end of auxiliary expansion plate 21 is provided with top plate 23, top plate 23 lower end installed in front has a hack mechanism 24, is provided with earth scraper structure 27 in the middle part of the lower end of top plate 23, behind the lower end of top plate 23 Side is provided with recovering mechanism 28, large-scale cylinder 22 drive auxiliary expansion plate 21 decline so that earth-moving equipment 2 drop to it is existing In soil ditch, soil repeatedly shreds in hack mechanism 24, and earth scraper structure 27 is shoveled the soil after chopping from recycling machine Soil in earth scraper structure 27 is transported to designated position by structure 28, and hack mechanism 24, which carries out soil repeatedly automation chopping, to be ensured The effect of later stage backfill, ditching is smooth, and earth scraper structure 27 and recovering mechanism 28, which cooperate, shovels soil to designated position, Automatic Conveying soil, without human intervention, it is ensured that personnel safety, it is easy to operate, labor intensity is reduced, improves work Efficiency.
The hack mechanism 24 includes operation cylinder 241, two to expansion plate 242, symmetrical cylinder 243, microplate 244, angle Spend cylinder 245, connecting plate 246,247, two rectangle knives 248 of longitudinal knife, it is U-shaped with frame 249, it is auxiliary knife 250, mobile chute 251, mobile T framves 252, mobile motor 253, carrier wheel 254, fixed F framves 255, cooperation sliding slot 256, cooperation rack 257, triangular knife 258, U Type falsework 259, longitudinal side chain 260, main motor 261, master gear 262, main shaft 263,264, two pinions 265 of rotating knife, Two countershafts 266, coordinate knife 267, symmetrical knife 268 and three-level expansion plate 269, and operation cylinder 241 is uniformly installed in top plate 23 Lower end, operates the top of cylinder 241 and is installed on two on expansion plate 242 by flange, two to expansion plate 242 upper center pair Title is provided with symmetrical cylinder 243, and two are provided with rectangular channel to the front end of expansion plate 242, and the top of symmetrical cylinder 243 passes through method Orchid is provided with microplate 244 to the outside of expansion plate 242, two installed in two to the front end of expansion plate 242, passes through pin on microplate 244 Axis installs angled cylinder 245, and the top of angle cylinder 245 is installed on connecting plate 246 by axis pin, and the lower end of connecting plate 246 is equal Even to be provided with longitudinal knife 247, and the upper end of longitudinal knife 247 is installed on by axis pin between two inner walls of rectangular channel, two to flexible The left and right ends of plate 242 are symmetrically installed with rectangle knife 248, the inner side of rectangle knife 248 be provided with it is U-shaped match somebody with somebody frame 249, it is U-shaped to match somebody with somebody frame 249 Front end auxiliary knife 250 is uniformly installed, mobile chute 251 is installed on two in the middle part of the lower end of expansion plate 242, mobile chute 251 It is connected by way of being slidably matched with mobile T framves 252, has mobile motor 253 by floor installation on mobile T framves 252, it is mobile Carrier wheel 254 is installed on the output shaft of motor 253, is engaged with carrier wheel 254 and coordinates rack 257, coordinates rack 257 On fixed F framves 255, fixed F framves 255 are installed on two on expansion plate 242, and the front end of fixed F framves 255 is provided with cooperation Sliding slot 256, coordinates rear end of the sliding slot 256 with mobile T framves 252 by way of being slidably matched to be connected, the front end of mobile T framves 252 Triangular knife 258 is installed, the lower end of mobile T framves 252 is provided with U-shaped falsework 259, is uniformly provided with U-shaped falsework 259 vertical To side chain 260, main motor 261 is installed on two to the rear end of expansion plate 242 by motor cabinet, pacifies on the output shaft of main motor 261 Equipped with master gear 262, master gear 262 is installed on the upper end of main shaft 263, and the upper end of main shaft 263 is installed on two to stretching by bearing On contracting plate 242, the lower end of main shaft 263 is installed on three-level expansion plate 269 by bearing, the left and right two of three-level expansion plate 269 Side is symmetrically installed with symmetrical knife 268, and symmetrical knife 268 is installed on two to the lower end of expansion plate 242, is uniformly provided with main shaft 263 Rotating knife 264, two are symmetrically installed with countershaft 266 to the rear end of expansion plate 242 by bearing, and the lower end of countershaft 266 passes through bearing Uniformly it is provided with three-level expansion plate 269, on countershaft 266 and coordinates knife 267, the upper end of countershaft 266 is equipped with pinion 265, master gear 262 is engaged with pinion 265, operation cylinder 241 drives two to drop to suitable position to expansion plate 242, As requested, symmetrical cylinder 243 drives two to carry out flexible to expansion plate 242 so that hack mechanism 24 meets that the width of soil ditch will Ask, during advance, two rectangle knives 248 are longitudinally cutting to soil progress with auxiliary knife 250, and angle cylinder 245 drives vertical Reciprocating cutting is carried out to knife 247 and make it that longitudinal knife 247 is longitudinally cutting to soil progress, and mobile motor 253 drives carrier wheel 254 Rotated, carrier wheel 254 drives fixed F framves 255 to move back and forth on rack 257 is coordinated so that longitudinal side chain 260 Transverse cuts are carried out to soil, triangular knife 258 plays the role of auxiliary cutting, and main motor 261 drives rotating knife 264 to be revolved Turn, master gear 262 drives master gear 262 to be rotated, and master gear 262 drives two pinions 265 to be rotated, two secondary teeth Wheel 265, which drives, coordinates knife 267 to be rotated, and rotating knife 264 causes soil more with coordinating knife 267 to carry out secondary cut to soil Tiny to facilitate the later stage to backfill, hack mechanism 24 carries out soil the effect that repeatedly automation chopping ensure that later stage backfill, ditching It is smooth, labor intensity is reduced, is improved work efficiency.
Longitudinal side chain 260 includes cubic plate 2601, T-shaped knife 2602 and two working cylinders 2603, cubic plate 2601 are installed on U-shaped falsework 259, are connected on cubic plate 2601 by way of being slidably matched with T-shaped knife 2602, two works Make cylinder 2603 on the side wall of U-shaped falsework 259, and two working cylinders 2603 are arranged symmetrically, working cylinder 2603 Top be installed on T-shaped knife 2602, two working cylinders 2603 drive T-shaped knife 2602 to carry out reciprocating cutting, automation chopping, Labor intensity is reduced, is improved work efficiency.
The backfilling apparatus 4 includes the movements and postures of actors 41, transverse slat 42, two backfilling mechanisms 43, loosing earth mechanism 45, rolling mechanisms 47 With Liang Ge auxiliary bodies 48, the movements and postures of actors 41 are installed on the rear end of lifter plate 163, are provided with transverse slat 42 in the movements and postures of actors 41, under transverse slat 42 End installed in front has two backfilling mechanisms 43, and two backfilling mechanisms 43 are arranged symmetrically, and pine is provided with the middle part of the lower end of transverse slat 42 Native mechanism 45, the lower end rear side of transverse slat 42 are provided with rolling mechanism 47, and the left and right ends of transverse slat 42 are provided with Liang Ge auxiliary bodies 48, and Liang Ge auxiliary bodies 48 are arranged symmetrically, two backfilling mechanisms 43 are inwardly backfilled the soil dug out from both sides, are loosened the soil Soil loosen the soil movement so that more loose spread of soil conveniently rolls by mechanism 45, and rolling mechanism 47 rolls soil, and two Backfilling apparatus 4 plays the mobile effect of auxiliary in a auxiliary body 48, and two backfilling mechanisms 43 automate back the soil of both sides Fill out, after backfill, loosing earth mechanism 45 repeatedly carries out backfill chopping and loosens the soil with stirring so that rolling mechanism 47 is when rolling soil Soil is compacter, is operated without manual site, it is ensured that personnel safety, the consuming time is short, easy to operate, and it is strong to reduce work Degree, improves work efficiency.
The backfilling mechanism 43 include backfill sliding slot 431,432, two working plates 433 of F types frame linking, work drive motor 434, Work leading screw 435, auxiliary piece 436 of movement, consolidate sliding block 437, firm sliding slot 438, backfill plate 439, backfilling and harrow 440, cooperation rake 441st, U framves 442 and backfill cylinder 443 are lifted, two working plates 433 are on the rear end of the movements and postures of actors 41, the working plate 433 in outside Work drive motor 434 is provided with by motor cabinet, passes through shaft coupling and 435 one end of work leading screw on the output shaft of work drive motor 434 It is connected, the other end for the leading screw 435 that works is installed on by bearing on the working plate 433 of inner side, and shifting is provided with the leading screw 435 that works Dynamic auxiliary piece 436, front end auxiliary piece 436 mobile is provided with firm sliding block 437, consolidate sliding block 437 by way of being slidably matched with Firm sliding slot 438 is connected, and consolidates sliding slot 438 and is installed in the movements and postures of actors 41, rear end auxiliary piece 436 mobile is provided with F types frame linking 432, F The upper end of type frame linking 432 is connected by way of being slidably matched with backfill sliding slot 431, and backfill sliding slot 431 is installed in the movements and postures of actors 41, The movements and postures of actors 41 are installed on backfill plate 439, and the left and right ends of backfill plate 439 are symmetrically installed with backfill rake 440, backfill and pacify on plate 439 Equipped with backfill cylinder 443, the top of backfill cylinder 443 is installed on lifting U framves 442, and the lower end of lifting U framves 442 is symmetrically installed There is cooperation rake 441, coordinate rake 441 to be connected by way of being slidably matched with backfill plate 439, and backfill rake 440 with coordinating rake 441 Interlaced arrangement, two backfilling mechanisms 43 drive two F types frame linkings 432 to be moved toward one another, and F types frame linking 432 drives backfill rake 440 With coordinating rake 441 to backfill into native ditch the soil dug out, after backfill, backfill cylinder 443, which drives, coordinates rake 441 to up-regulation Section, two backfilling mechanisms 43 drive backfill rake 440 to move back and forth so that backfilling the effect that 440 pairs of soil of rake plays to loosen the soil, Soil automation backfill of two backfilling mechanisms 43 to both sides is stirred, easy to operate, is reduced labor intensity, is improved work effect Rate.
The earth scraper structure 27 includes shoveling the native plate 272, two of rustic cylinder 271, shovel and walks about electronic sliding block 273, shovel soil mud It is plate 274, longitudinal chute 275, the U-shaped frame 276 in longitudinal direction, longitudinal cylinder 277, the native frame 278 of shovel, output cylinder 294, output board 295, preceding Shovel 279 and front shovel cylinder 280, shovel the lower end that rustic cylinder 271 is symmetrically mounted on top plate 23, the top for shoveling rustic cylinder 271 is installed on On the native plate 272 of shovel, the lower end for shoveling native plate 272 is provided with two electronic sliding blocks 273 of walking about, and two electronic sliding blocks 273 of walking about are right Claim arrangement, the lower end of two electronic sliding blocks 273 of walking about is provided with shovel soil mud plate 274, and the lower end of shovel soil mud plate 274 is symmetrically installed with Longitudinal chute 275, longitudinal chute 275 are connected by way of being slidably matched with the U-shaped frame 276 in longitudinal direction, the side of the U-shaped frame 276 in longitudinal direction The native frame 278 of shovel is provided with by axis pin between wall, the lower end for shoveling native frame 278 is provided with output cylinder 294 by axis pin, exports gas The top of cylinder 294 is installed on output board 295 by axis pin, and the upper end of output board 295 is installed on the native frame 278 of shovel by axis pin Rear end, shovels on the side wall of native frame 278 and is provided with front shovel cylinder 280 by axis pin, the top of front shovel cylinder 280 is installed by axis pin In front shovel 279, front shovel 279 is installed on the lower end of the native frame 278 of shovel by axis pin, and the rear end of shovel soil mud plate 274 is provided with longitudinal direction Cylinder 277, the top of longitudinal cylinder 277 are installed on the rear end of the U-shaped frame 276 in longitudinal direction, shovel rustic cylinder 271 drive earth scraper structure 27 into Row lifting, according to shoveled position, two electronic sliding blocks 273 of walking about drive shovel soil mud plate 274 to move laterally to designated position, longitudinal direction Cylinder 277 drives the native frame 278 of shovel to promote forward so that soil is entered in the native frame 278 of shovel, and front shovel cylinder 280 drives front shovel 279 Carrying out angular adjustment ensures that soil will not leak out, and after having shoveled, shovels rustic cylinder 271 and drives the native frame 278 of shovel to rise to designated position, defeated Going out cylinder 294 drives outside adjust of output board 295 to ensure that soil is transported in recovering mechanism 28 out of shovel native frame 278, earth scraper Structure 27 and recovering mechanism 28, which cooperate, shovels soil to designated position, Automatic Conveying soil, without human intervention, it is ensured that Personnel safety, it is easy to operate, labor intensity is reduced, improve work efficiency.
The recovering mechanism 28 includes middle plate 281, auxiliary electric sliding block 282, auxiliary plate 283, recycling cylinder 284, recycling Plate 285, recycling motor 286, recycling sliding slot 287, slide bar 288, plectane 289, riser 290, transverse electric telescopic rod 294, recycling 291, two micro- cylinders 292 of frame and two are to plate 293, and middle plate 281 is installed on the side wall of auxiliary expansion plate 21, under middle plate 281 End is symmetrically installed with auxiliary electric sliding block 282, and auxiliary plate 283 is provided with auxiliary electric sliding block 282, is symmetrically installed on auxiliary plate 283 There is recycling cylinder 284, the top of recycling cylinder 284 is installed on recycling plate 285, and the lower end of recycling plate 285 passes through floor installation There is recycling motor 286, the output shaft of recycling motor 286 is installed on plectane 289, and slide bar 288 is uniformly provided with plectane 289, Slide bar 288 is connected by way of being slidably matched with recycling sliding slot 287, and recycling sliding slot 287 is installed on recycling plate 285, plectane 289 lower end is provided with riser 290, and transverse electric telescopic rod 294 is provided with riser 290, is pacified on transverse electric telescopic rod 294 Equipped with recycling frame 291, and the upper and lower ends for recycling frame 291 are hatch frame, recycle and are symmetrically pacified by axis pin on the side wall of frame 291 Equipped with micro- cylinder 292, the top of micro- cylinder 292 is installed on on plate 293, being installed on back to plate 293 by axis pin by axis pin Between the inner wall for receiving frame 291, as requested, recovering mechanism 28 drives recycling frame 291 to adjust and arrives designated position, and earth scraper structure 27 will Soil is transported in recycling frame 291, and recycling cylinder 284 drives recycling frame 291 to be adjusted up, and recycling motor 286 drives recycling frame 291 rotate to both sides, and two micro- cylinders 292, which drive two to adjust plate 293 to both sides, ensures that soil is transferred out from recycling frame 291 Go, earth scraper structure 27 and recovering mechanism 28, which cooperate, shovels soil to designated position, Automatic Conveying soil, without artificial Operation, it is ensured that personnel safety, it is easy to operate, labor intensity is reduced, is improved work efficiency.
The loosing earth mechanism 45 including two plates 451 that loosen the soil, the roller 452 that loosens the soil, the motor 453 that loosens the soil, the knife 454 that loosens the soil, It is two fixed motors 455, two and half gears 456, the reciprocal sliding slot 459 of reciprocal U-shaped 457, two, frame reciprocating rack 458, two, micro- Expansion plate 460, No.1 cylinder 461,462, No. two cylinders 463 of platelet and shank 464 are adjusted, two plates 451 that loosen the soil are installed on horizontal stroke On plate 42, and two plates 451 that loosen the soil are arranged symmetrically, and the roller that loosens the soil is provided with by bearing between the inner wall of two plates 451 that loosen the soil 452, the roller 452 that loosens the soil is provided with the knife 454 that loosens the soil along its circumferential direction, and the right side for the roller 452 that loosens the soil passes through shaft coupling and the motor that loosens the soil 453 output shaft is connected, the motor 453 that loosens the soil loosening the soil on plate 451 on right side by floor installation, and two fixed motors 455 are logical Floor installation is crossed on transverse slat 42, and two fixed motors 455 are arranged symmetrically, the output shaft of fixed motor 455 is pacified by bearing On transverse slat 42, half gear 456 is installed on the output shaft of fixed motor 455, half gear 456 is nibbled with 458 phase of reciprocating rack Close, reciprocating rack 458 is installed on reciprocal U-shaped frame 457, the upper end of reciprocal U-shaped frame 457 by way of being slidably matched with two Reciprocal sliding slot 459 is connected, and two reciprocal sliding slots 459 are installed on the lower end of transverse slat 42, and back and forth the lower end of U-shaped frame 457 is provided with micro- Expansion plate 460 is adjusted, finely tunes and No.1 cylinder 461 is installed on the upper end side wall of expansion plate 460, the top installation of No.1 cylinder 461 In the lower end of fine setting expansion plate 460, finely tune and platelet 462 is installed on expansion plate 460, two are provided with by axis pin on platelet 462 Number cylinder 463, the top of No. two cylinders 463 are installed on shank 464 by axis pin, and the upper end of shank 464 passes through axis pin On fine setting expansion plate 460, the motor 453 that loosens the soil drives the knife 454 that loosens the soil to shred surface soil, two fixed motors 455 two and half gears 456 of drive are rotated, two reciprocating racks 458 of two and half gears 456 on reciprocal U-shaped frame 457 into Row rotates so that reciprocal U-shaped frame 457 drives shank 464 to move back and forth, and No.1 cylinder 461 drives shank 464 to carry out Highly adjust, No. two cylinders 463 drive shank 464 to carry out angular adjustment, and repeatedly automation is back and forth loosened the soil so that backfill exists Become compact during rolling, reduce labor intensity, improve work efficiency.
The rolling mechanism 47 includes two rolling plates 471, rolling roller 472 and rolling motor 473, two rolling plates 471 are symmetrically mounted on the lower end of transverse slat 42, and two rolling plates 471 are arranged symmetrically, and are passed through between the inner wall of two rolling plates 471 Bearing is provided with rolling roller 472, and the right end for rolling roller 472 is connected by shaft coupling with rolling the output shaft of motor 473, is rolled For Medium-voltage Motor 473 by floor installation on the rolling plates 471 on right side, rolling motor 473 drives rolling roller 472 to backfilling soil Rolled, automation rolling, reduces labor intensity, improve work efficiency.
The auxiliary body 48 includes auxiliary L-type frame 481, upper plate 482, auxiliary telescopic bar 483, lower plate 484 and movement Wheel 485, auxiliary L-type frame 481 are installed on transverse slat 42, and the lower end of auxiliary L-type frame 481 is provided with upper plate 482, under upper plate 482 End is uniformly provided with auxiliary telescopic bar 483, and the top of auxiliary telescopic bar 483 is installed in lower plate 484, and the lower end of lower plate 484 is equal Even to be provided with movable pulley 485, movable pulley 485 is moved under the auxiliary of auxiliary telescopic bar 483, and auxiliary body 48 fills backfill Put 4 and play the role of bradyseism movement, reduce labor intensity, improve work efficiency.
During work, first, the present invention is placed into existing mobile equipment by staff, and second step, earth-moving equipment 2 is opened Beginning work, large-scale cylinder 22 drive auxiliary expansion plate 21 decline so that earth-moving equipment 2 drops in existing soil ditch, hack Soil repeatedly shreds in mechanism 24, and earth scraper structure 27 is shoveled earth scraper the soil after chopping from, recovering mechanism 28 Soil in structure 27 is transported to designated position, and afterwards, hack mechanism 24 starts to work, and operation cylinder 241 drives two to expansion plate 242 drop to suitable position, and as requested, symmetrical cylinder 243 drives two to expansion plate 242 stretch so that hack mechanism 24 meet the width requirement of soil ditch, and during advance, two rectangle knives 248 carry out longitudinal direction to soil with auxiliary knife 250 and cut Cut, it is longitudinally cutting that angle cylinder 245 drives the progress reciprocating cutting of longitudinal knife 247 make it that longitudinal knife 247 carries out soil, mobile electric Machine 253 drives carrier wheel 254 to be rotated, and it is reciprocal that carrier wheel 254 drives fixed F framves 255 to be carried out on rack 257 is coordinated So that longitudinal side chain 260 carries out soil transverse cuts, triangular knife 258 plays the role of auxiliary cutting, 261 band of main motor for movement Dynamic rotating knife 264 is rotated, and master gear 262 drives master gear 262 to be rotated, and master gear 262 drives two pinions 265 Rotated, two pinions 265, which drive, coordinates knife 267 to be rotated, and rotating knife 264 is with coordinating knife 267 to carry out two to soil Secondary cutting facilitates the later stage to backfill so that soil is more tiny, and afterwards, longitudinal side chain 260 is started to work, and two on longitudinal side chain 260 A working cylinder 2603 drives T-shaped knife 2602 to carry out reciprocating cutting, and afterwards, earth scraper structure 27 is started to work, and shovels rustic 271 band of cylinder Dynamic earth scraper structure 27 is lifted, and according to shoveled position, two electronic sliding blocks 273 of walking about drive 274 transverse shifting of shovel soil mud plate To designated position, longitudinal cylinder 277, which drives to shovel native frame 278 and promote forward, causes soil to enter in the native frame 278 of shovel, front shovel cylinder 280 drive front shovels 279, which carry out angular adjustment, ensures that soil will not leak out, and after having shoveled, shovels rustic cylinder 271 and drives on the native frame 278 of shovel Designated position is raised to, output cylinder 294, which drives output board 295 outwards to adjust, ensures that soil is transported to recycling out of shovel native frame 278 In mechanism 28, afterwards, recovering mechanism 28 is started to work, and as requested, recovering mechanism 28 drives recycling frame 291 to adjust and arrives specific bit Put, soil is transported in recycling frame 291 by earth scraper structure 27, and recycling cylinder 284 drives recycling frame 291 to be adjusted up, recycling electricity Machine 286 drives recycling frame 291 to be rotated to both sides, two micro- cylinders 292 drive two plate 293 is adjusted to both sides ensure soil from Recycling frame 291 transfers out, the 3rd step, and two backfilling mechanisms 43 on backfilling apparatus 4 are started to work, two 43 bands of backfilling mechanism Move two F types frame linkings 432 moved toward one another, F types frame linking 432 drive backfill rake 440 with coordinate rake 441 by the soil dug out to Backfill in ditch, after backfill, backfill cylinder 443, which drives, coordinates rake 441 to be adjusted up, and two backfilling mechanisms 43 drive backfill rake 440 move back and forth so that backfilling the effect that 440 pairs of soil of rake plays to loosen the soil, and loosing earth mechanism 45 is started to work, and loosen the soil motor 453 drive the knife 454 that loosens the soil to shred surface soil, and two fixed motors 455 drive two and half gears 456 to be rotated, Two reciprocating racks 458 of two and half gears 456 on reciprocal U-shaped frame 457 rotate so that reciprocal U-shaped frame 457 drives pine Soil rake 464 moves back and forth, and No.1 cylinder 461 drives shank 464 to carry out height adjusting, and No. two cylinders 463, which drive, to loosen the soil Rake 464 carries out angular adjustment, and afterwards, rolling mechanism 47 is started to work, and rolling motor 473 drives rolling roller 472 to backfill Earth is rolled, and Liang Ge auxiliary bodies 48 start to work, and movable pulley 485 is moved under the auxiliary of auxiliary telescopic bar 483, auxiliary Help mechanism 48 to play the role of bradyseism movement to backfilling apparatus 4, realize and carry out automatic excavating when being laid with buried cable With the function of backfill rolling soil, solving needs during existing direct-buried cable staff to carry out ditching and backfill rolling soil Earth, process very complicated, during ditching, personnel need to carry out ditching by instrument, and work of bending over for a long time is so that back injuries trigger Security risk, artificial ditching is uneven to influence later stage work, and the soil block manually dug out is not of uniform size to have impact on later stage backfill effect, together When, artificial ditching post processing soil is cumbersome, it is necessary to carry out beating pressing after manually the soil dug out is backfilled when backfilling soil, Process is cumbersome, manually not compact during pressing since the soil block dug out differs, process of deployment spent time length, labor intensity The problems such as big and efficiency is low, have reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description simply illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent Define.

Claims (9)

1. a kind of buried 450V polyvinyl chloride insulations control cable laying excavation backfill system, including lifter plate (163), digging Native device (2) and backfilling apparatus (4), it is characterised in that:The front end of the lifter plate (163) is provided with earth-moving equipment (2), rises The rear end of drop plate (163) is provided with backfilling apparatus (4)；
The earth-moving equipment (2) includes auxiliary expansion plate (21), large-scale cylinder (22), top plate (23), hack mechanism (24), shovel soil Mechanism (27) and recovering mechanism (28), auxiliary expansion plate (21) are installed on lifter plate (163), the lower end installation of auxiliary expansion plate (21) There is large-scale cylinder (22), the top of large-scale cylinder (22) is installed on the upper end of auxiliary expansion plate (21), the lower end of auxiliary expansion plate (21) Front end top plate (23) is installed, the lower end installed in front of top plate (23) has a hack mechanism (24), in the middle part of the lower end of top plate (23) Earth scraper structure (27) is installed, recovering mechanism (28) is installed on rear side of the lower end of top plate (23)；
The backfilling apparatus (4) includes the movements and postures of actors (41), transverse slat (42), two backfilling mechanisms (43), loosing earth mechanism (45), rolling Mechanism (47) and Liang Ge auxiliary bodies (48), the movements and postures of actors (41) are installed on the rear end of lifter plate (163), and the movements and postures of actors are provided with horizontal stroke on (41) Plate (42), the lower end installed in front of transverse slat (42) has two backfilling mechanisms (43), and two backfilling mechanisms (43) are arranged symmetrically, horizontal Loosing earth mechanism (45) is installed in the middle part of the lower end of plate (42), rolling mechanism (47), transverse slat are installed on rear side of the lower end of transverse slat (42) (42) left and right ends are provided with Liang Ge auxiliary bodies (48), and Liang Ge auxiliary bodies (48) are arranged symmetrically.
2. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：The hack mechanism (24) includes operation cylinder (241), two to expansion plate (242), symmetrical cylinder (243), microplate (244), angle cylinder (245), connecting plate (246), longitudinal knife (247), two rectangle knives (248), U-shaped match somebody with somebody frame (249), auxiliary knife (250), mobile chute (251), mobile T framves (252), mobile motor (253), carrier wheel (254), fixed F Frame (255), coordinate sliding slot (256), coordinate rack (257), triangular knife (258), U-shaped falsework (259), longitudinal side chain (260), Main motor (261), master gear (262), main shaft (263), rotating knife (264), two pinions (265), two countershafts (266), Coordinate knife (267), symmetrical knife (268) and three-level expansion plate (269), operation cylinder (241) is uniformly installed under top plate (23) End, the top of operation cylinder (241) are installed on two on expansion plate (242) by flange, and two into the upper end of expansion plate (242) Portion is symmetrically installed with symmetrical cylinder (243), and two are provided with rectangular channel to the front end of expansion plate (242), symmetrical cylinder (243) Top is installed on two outsides to expansion plate (242) by flange, and two are provided with microplate (244) to the front end of expansion plate (242), Angled cylinder (245) is installed by axis pin on microplate (244), the top of angle cylinder (245) is installed on connecting plate by axis pin (246) on, the lower end of connecting plate (246) is uniformly provided with longitudinal knife (247), and the upper end of longitudinal knife (247) is installed by axis pin Between two inner walls of rectangular channel, two are symmetrically installed with rectangle knife (248), rectangle knife to the left and right ends of expansion plate (242) (248) be provided with the inside of it is U-shaped match somebody with somebody frame (249), the U-shaped front end with frame (249) is uniformly provided with auxiliary knife (250), mobile chute (251) the two lower end middle parts to expansion plate (242) are installed on, mobile chute (251) is by way of being slidably matched with moving T framves (252) it is connected, has mobile motor (253) by floor installation on mobile T framves (252), pacify on the output shaft of mobile motor (253) Equipped with carrier wheel (254), it is engaged with carrier wheel (254) and coordinates rack (257), coordinates rack (257) to be installed on fixed F On frame (255), fixed F framves (255) are installed on two on expansion plate (242), and the front end of fixed F framves (255) is provided with cooperation and slides Groove (256), coordinates rear end of the sliding slot (256) with mobile T framves (252) by way of being slidably matched to be connected, mobile T framves (252) Front end triangular knife (258) is installed, the lower end of mobile T framves (252) is provided with U-shaped falsework (259), U-shaped falsework (259) On longitudinal side chain (260) is uniformly installed, main motor (261) is installed on two rear ends to expansion plate (242) by motor cabinet, main Master gear (262) is installed, master gear (262) is installed on the upper end of main shaft (263), main shaft on the output shaft of motor (261) (263) upper end is installed on two on expansion plate (242) by bearing, and the lower end of main shaft (263) is installed on three by bearing On level expansion plate (269), symmetrical knife (268), symmetrical knife (268) peace are symmetrically installed with left and right sides of three-level expansion plate (269) Mounted in two to expansion plate (242) lower end, rotating knife (264) is uniformly installed, two to expansion plate (242) on main shaft (263) Rear end is symmetrically installed with countershaft (266) by bearing, and the lower end of countershaft (266) is installed on three-level expansion plate (269) by bearing On, uniformly it is provided with countershaft (266) and coordinates knife (267), the upper end of countershaft (266) is equipped with pinion (265), pinion (265) master gear (262) is engaged with.
3. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：Longitudinal side chain (260) includes cubic plate (2601), T-shaped knife (2602) and two working cylinders (2603), cubic plate (2601) is installed on U-shaped falsework (259), on cubic plate (2601) by way of being slidably matched and T Type knife (2602) is connected, and two working cylinders (2603) are installed on the side wall of U-shaped falsework (259), and two working cylinders (2603) it is arranged symmetrically, the top of working cylinder (2603) is installed on T-shaped knife (2602).
4. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：The earth scraper structure (27) includes shoveling rustic cylinder (271), the native plate (272) of shovel, two electric slidings of walking about Block (273), shovel soil mud plate (274), longitudinal chute (275), the U-shaped frame (276) in longitudinal direction, longitudinal cylinder (277), the native frame (278) of shovel, Cylinder (294), output board (295), front shovel (279) and front shovel cylinder (280) are exported, rustic cylinder (271) is shoveled and is symmetrically mounted on top The lower end of plate (23), the top for shoveling rustic cylinder (271) are installed on the native plate (272) of shovel, and the lower end for shoveling native plate (272) is provided with two A electronic sliding block (273) of walking about, and two electronic sliding blocks (273) of walking about are arranged symmetrically, two are walked about under electronic sliding block (273) End is provided with shovel soil mud plate (274), and the lower end of shovel soil mud plate (274) is symmetrically installed with longitudinal chute (275), longitudinal chute (275) it is connected by way of being slidably matched with the U-shaped frame (276) in longitudinal direction, passes through axis pin between the side wall of the U-shaped frame (276) in longitudinal direction The native frame (278) of shovel is installed, the lower end for shoveling native frame (278) is provided with output cylinder (294), output cylinder (294) by axis pin Top be installed on by axis pin on output board (295), the upper end of output board (295) is installed on the native frame (278) of shovel by axis pin Rear end, shovel on the side wall of native frame (278) and front shovel cylinder (280) be provided with by axis pin, the top of front shovel cylinder (280) passes through Axis pin is installed in front shovel (279), and front shovel (279) is installed on the lower end of the native frame (278) of shovel, shovel soil mud plate (274) by axis pin Rear end longitudinal cylinder (277) is installed, the top of longitudinal cylinder (277) is installed on the rear end of the U-shaped frame (276) in longitudinal direction.
5. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：The recovering mechanism (28) include middle plate (281), auxiliary electric sliding block (282), auxiliary plate (283), return Getter cylinder (284), recycling plate (285), recycling motor (286), recycling sliding slot (287), slide bar (288), plectane (289), riser (290), transverse electric telescopic rod (294), recycling frame (291), two micro- cylinders (292) and two are to plate (293), middle plate (281) on the side wall of auxiliary expansion plate (21), the lower end of middle plate (281) is symmetrically installed with auxiliary electric sliding block (282), auxiliary Help on electronic sliding block (282) and be provided with auxiliary plate (283), recycling cylinder (284) is symmetrically installed with auxiliary plate (283), recycle cylinder (284) top is installed on recycling plate (285), and there is recycling motor (286) in the lower end of recycling plate (285) by floor installation, The output shaft for recycling motor (286) is installed on plectane (289), and slide bar (288), slide bar are uniformly provided with plectane (289) (288) it is connected by way of being slidably matched with recycling sliding slot (287), recycling sliding slot (287) is installed on recycling plate (285), The lower end of plectane (289) is provided with riser (290), and transverse electric telescopic rod (294), transverse electric are provided with riser (290) Recycling frame (291) is installed, and the upper and lower ends for recycling frame (291) are hatch frame, recycling frame (291) on telescopic rod (294) Side wall on micro- cylinder (292) is symmetrically installed with by axis pin, the top of micro- cylinder (292) is installed on to plate by axis pin (293) on, plate (293) is installed between the inner wall of recycling frame (291) by axis pin.
6. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：The backfilling mechanism (43) includes backfill sliding slot (431), F types frame linking (432), two working plates (433), work drive motor (434), work leading screw (435), mobile auxiliary piece (436), firm sliding block (437), firm sliding slot (438), Backfill plate (439), backfill rake (440), coordinate rake (441), lifting U framves (442) and backfill cylinder (443), two working plates (433) work drive motor (434), work are provided with by motor cabinet on the rear end of the movements and postures of actors (41), the working plate (433) in outside Make by shaft coupling with work leading screw (435) one end to be connected on the output shaft of motor (434), the other end of work leading screw (435) It is installed on by bearing on the working plate (433) of inner side, is provided with mobile auxiliary piece (436) on the leading screw (435) that works, it is auxiliary piece mobile (436) front end is provided with firm sliding block (437), consolidate sliding block (437) by way of being slidably matched with firm sliding slot (438) It is connected, consolidates sliding slot (438) and be installed in the movements and postures of actors (41), the rear end of mobile auxiliary piece (436) is provided with F types frame linking (432), F types The upper end of frame linking (432) is connected by way of being slidably matched with backfill sliding slot (431), and backfill sliding slot (431) is installed on the movements and postures of actors (41) on, the movements and postures of actors (41) are installed on backfill plate (439), and the left and right ends of backfill plate (439) are symmetrically installed with backfill rake (440), backfill and backfill cylinder (443) is installed on plate (439), the top of backfill cylinder (443) is installed on lifting U framves (442) On, the lower end of lifting U framves (442) is symmetrically installed with cooperation rake (441), coordinates rake (441) by way of being slidably matched with returning Fill plate (439) is connected, and backfills rake (440) with coordinating rake (441) interlaced arrangement.
7. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：The loosing earth mechanism (45) includes two plates that loosen the soil (451), the roller that loosens the soil (452), loosen the soil motor (453), loosen the soil knife (454), two fixed motors (455), two and half gears (456), reciprocal U-shaped frame (457), two past double tooths Bar (458), two reciprocal sliding slots (459), fine setting expansion plate (460), No.1 cylinder (461), platelet (462), No. two cylinders (463) and shank (464), two plates that loosen the soil (451) are installed on transverse slat (42), and two plates that loosen the soil (451) are arranged symmetrically, The roller that loosens the soil (452) is installed by bearing, the roller that loosens the soil (452) is circumferentially pacified along it between the inner wall of two plates that loosen the soil (451) Equipped with the knife that loosens the soil (454), the right side of the roller that loosens the soil (452) is connected by shaft coupling with the output shaft of the motor that loosens the soil (453), is loosened the soil Motor (453) is by floor installation on the plate that loosens the soil (451) on right side, and two fixed motors (455) are by floor installation in horizontal stroke On plate (42), and two fixed motors (455) are arranged symmetrically, and the output shaft of fixed motor (455) is installed on transverse slat by bearing (42) on, half gear (456), half gear (456) and reciprocating rack (458) phase are installed on the output shaft of fixed motor (455) Engagement, reciprocating rack (458) are installed on reciprocal U-shaped frame (457), and the upper end of reciprocal U-shaped frame (457) passes through the side that is slidably matched Formula is connected with two reciprocal sliding slots (459), and two reciprocal sliding slots (459) are installed on the lower end of transverse slat (42), reciprocal U-shaped frame (457) lower end is provided with fine setting expansion plate (460), and No.1 cylinder is provided with the upper end side wall of fine setting expansion plate (460) (461), the top of No.1 cylinder (461) is installed on the lower end of fine setting expansion plate (460), is provided with fine setting expansion plate (460) Platelet (462), is provided with No. two cylinders (463) on platelet (462), the top of No. two cylinders (463) passes through axis pin by axis pin On shank (464), the upper end of shank (464) is installed on fine setting expansion plate (460) by axis pin.
8. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：The rolling mechanism (47) includes two rolling plates (471), rolling roller (472) and rolling motor (473), two rolling plates (471) are symmetrically mounted on the lower end of transverse slat (42), and two rolling plates (471) are arranged symmetrically, two Rolling roller (472) is provided with by bearing between the inner wall of rolling plates (471), the right end of rolling roller (472) passes through shaft coupling Device is connected with the output shaft of rolling motor (473), and rolling motor (473) is by floor installation on the rolling plates (471) on right side.
9. a kind of buried 450V polyvinyl chloride insulations control cable laying according to claim 1 is with backfill is excavated System, it is characterised in that：The auxiliary body (48) include auxiliary L-type frame (481), upper plate (482), auxiliary telescopic bar (483), Lower plate (484) and movable pulley (485), auxiliary L-type frame (481) are installed on transverse slat (42), the lower end peace of auxiliary L-type frame (481) Equipped with upper plate (482), the lower end of upper plate (482) is uniformly provided with auxiliary telescopic bar (483), the top of auxiliary telescopic bar (483) In lower plate (484), the lower end of lower plate (484) is uniformly provided with movable pulley (485).
CN201711312701.9A 2017-12-12 2017-12-12 A kind of buried 450V polyvinyl chloride insulations control cable laying excavation backfill system Withdrawn CN107956229A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109301762A (en) * 2018-10-18 2019-02-01 安徽科技学院 A kind of cable lays grooving apparatus and its application method in advance
CN110593339A (en) * 2019-09-11 2019-12-20 贵阳学院 Special ditching and burying integrated device for laying cable pipeline
CN112064706A (en) * 2020-09-18 2020-12-11 山东通广电子有限公司 Electric power pipeline laying device
CN112072557A (en) * 2020-09-11 2020-12-11 河南工业和信息化职业学院 Cable laying device for electrical automation control
CN113187005A (en) * 2021-04-12 2021-07-30 中冶集团武汉勘察研究院有限公司 A electric wire warning stake embedding reinforcing apparatus for building site
CN113605475A (en) * 2021-08-02 2021-11-05 上海绿地建设(集团)有限公司 Construction equipment is seted up to building escape canal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151811A (en) * 1998-11-03 2000-11-28 Barreto; Greg Retractable assembly for trenchers and walk-behind power units
CN205839833U (en) * 2016-06-17 2016-12-28 山西省交通科学研究院 Cable unit is buried in a kind of power engineering
CN206629412U (en) * 2017-04-15 2017-11-14 浙江永联环境股份有限公司 A kind of grooving mechanism of planting machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151811A (en) * 1998-11-03 2000-11-28 Barreto; Greg Retractable assembly for trenchers and walk-behind power units
CN205839833U (en) * 2016-06-17 2016-12-28 山西省交通科学研究院 Cable unit is buried in a kind of power engineering
CN206629412U (en) * 2017-04-15 2017-11-14 浙江永联环境股份有限公司 A kind of grooving mechanism of planting machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109301762A (en) * 2018-10-18 2019-02-01 安徽科技学院 A kind of cable lays grooving apparatus and its application method in advance
CN110593339A (en) * 2019-09-11 2019-12-20 贵阳学院 Special ditching and burying integrated device for laying cable pipeline
CN112072557A (en) * 2020-09-11 2020-12-11 河南工业和信息化职业学院 Cable laying device for electrical automation control
CN112064706A (en) * 2020-09-18 2020-12-11 山东通广电子有限公司 Electric power pipeline laying device
CN112064706B (en) * 2020-09-18 2022-03-22 山东通广电子有限公司 Electric power pipeline laying device
CN113187005A (en) * 2021-04-12 2021-07-30 中冶集团武汉勘察研究院有限公司 A electric wire warning stake embedding reinforcing apparatus for building site
CN113187005B (en) * 2021-04-12 2022-03-11 中冶集团武汉勘察研究院有限公司 A electric wire warning stake embedding reinforcing apparatus for building site
CN113605475A (en) * 2021-08-02 2021-11-05 上海绿地建设(集团)有限公司 Construction equipment is seted up to building escape canal
CN113605475B (en) * 2021-08-02 2022-09-06 上海绿地建设(集团)有限公司 Construction equipment is seted up to building escape canal

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