CN206364451U

CN206364451U - A kind of power distribution network cable lays Special clamping feed apparatus

Info

Publication number: CN206364451U
Application number: CN201720000736.8U
Authority: CN
Inventors: 张碧宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-03
Filing date: 2017-01-03
Publication date: 2017-07-28
Anticipated expiration: 2027-01-03

Abstract

The utility model is related to a kind of power distribution network cable laying Special clamping feed apparatus, including bottom plate, the lower surface of the bottom plate is symmetrically installed with four universal wheels, the upper surface of bottom plate is provided with operation riser, motor is provided with by motor cabinet on the wall of operation riser side, it is provided with the output shaft of motor on fixed disc, the outer wall of fixed disc and clamping manipulator is uniformly installed in the axial direction；Pressing mechanism is installed in the middle part of the bottom plate upper surface, and the front end face of pressing mechanism is resisted against on three clamping manipulator inwalls of fixed disc bottom, and clamp cable body in three clamping manipulators of fixed disc bottom, it will can be extruded by pressing mechanism positioned at the three of fixed disc bottom clamping manipulators, wire body is constantly carried out grip(per) feed by the swivel feeding power produced using motor by a circle clamping manipulator.The utility model can realize the automatic grip(per) feed laying function of cable.

Description

A kind of power distribution network cable lays Special clamping feed apparatus

Technical field

The utility model is related to cable laying technology field, specifically a kind of power distribution network cable laying exclusive clamps Hold feed apparatus.

Background technology

Power distribution network be by overhead transmission line, cable, shaft tower, distribution transformer, disconnecting switch, reactive-load compensator and some The compositions such as affiliated facility, the network of important distribution electric energy effect is played in power network, wherein cable is to convey electric energy most Major part, existing cable line is largely laid on underground, usually requires first to be embedded in the logical spool road of corrosion-resistant before installing Underground, because cable is generally relatively thick, a small range is difficult to bend, therefore only need to installer pull feeding manually can By in the logical spool road of cable feeding, because required cable is typically long, is existed using artificial laying cable mode and spread If process is complicated, labor intensity big, laying speed is slow, laying effect is poor and the inferior defect of inefficiency.

Utility model content

In order to solve the above problems, the utility model provides a kind of laying Special clamping feeding of power distribution network cable and set It is standby, it can solve that the process of deployment that existing power distribution network cable existed using artificial paving mode is complicated, labor intensity is big, laying Speed is slow, laying effect is poor and the inferior problem of inefficiency, it is possible to achieve the automatic grip(per) feed laying function of cable, nothing It need to manually operate, and have the advantages that process of deployment is simple, laying speed is fast, laying effect is good and operating efficiency is high.

To achieve these goals, the utility model is realized using following technical scheme：A kind of power distribution network cable paving If Special clamping feed apparatus, including bottom plate, the lower surface of the bottom plate is symmetrically installed with four universal wheels, and the utility model leads to Cross four universal wheels and be moved to required paving location, the upper surface of bottom plate, which is provided with operation riser, operation riser side wall, to be passed through Motor cabinet, which is provided with motor, the output shaft of motor, is provided with fixed disc, along axis on the outer wall of fixed disc Direction is uniformly provided with clamping manipulator, drives fixed disc to rotate by motor, and fixed disc drives uniform annular to set All clamping manipulators put slowly are rotated；Pressing mechanism, and the front end of pressing mechanism are installed in the middle part of the bottom plate upper surface Face is resisted against on three clamping manipulator inwalls of fixed disc bottom, and positioned at three clamping machines of fixed disc bottom Cable body is clamped in tool hand, will can be extruded by pressing mechanism positioned at the three of fixed disc bottom clamping manipulators, So that correspondence clamping manipulator can clamp wire body, the swivel feeding power produced using motor is pressed from both sides by a circle Hold manipulator and wire body is constantly subjected to grip(per) feed；The upper surface installed in front of the bottom plate has two guiding mechanisms and two locks Tight mechanism, and two retaining mechanisms are located at the both sides of two guiding mechanisms, and wire body two ends are limited by two retaining mechanisms Position, thus wire body is tightly spacing on two guiding mechanisms, using two guiding mechanisms to the wire body during grip(per) feed Tightly it is oriented to and Auxiliary support, shut-off mechanism is also equipped with front side of the upper surface of bottom plate, shut-off mechanism, which is located on the left of bottom plate, is locked The left side of tight mechanism, when wire body feeding reaches designated length, is cut off wire body by shut-off mechanism, so as to complete wire body Grip(per) feed is laid.

The clamping manipulator includes setting on rear side of the fixed supported slab being welded on fixed disc outer wall, the lower end of fixed supported slab It is equipped between two hangers, two hangers to be provided with front side of active clip hand, the lower end of fixed supported slab by bearing pin and is welded with fixation Limit spring is installed, the fixed clip hand on active clip hand inwall with being all provided between tong, and fixed clip hand and active clip hand An Antiskid platform is equipped with, active clip hand can be inward close to fixed clip hand by the bearing pin on two hangers under pressing mechanism effect Direction is rotated, so that the distance of active clip hand lower end and fixed clip hand lower end is reduced, so that wire body is clamped in into fixed clip hand , can be by limit spring after active clip hand is not squeezed mechanism extruding force between two Antiskid platforms of active clip hand Unclamp, so that wire body be decontroled.

The shut-off mechanism includes the L-type support being welded on bottom plate, and the lower end of L-type support is symmetrically installed with two No. one It is fixed in the middle part of hydraulic cylinder, two hydraulic cylinders on T-shaped frame, the T-shaped work for erecting two hydraulic cylinders of fixed support With T-shaped frame bottom is welded in L-type support, and the top of two hydraulic cylinders is provided with feeding plate, feeding plate by flange End middle part, which is provided with cutoff tool, the bottom plate, is provided with two pieces of cut-out support plates, and middle setting is welded with two pieces of cut-out support plates There is the cutting table of V-groove, and the V-groove restocking of cutting table is provided with wire body, V-groove, which is set, to be played a part of guiding wire body, when When wire body feeding reaches designated length, two hydraulic cylinders are started working, and two hydraulic cylinders drive feeding plate motion, enter To strip move cutoff tool down move, cutoff tool by a cylinder hydraulic power by wire body the fast shut-off on cutting table.

As a kind of optimal technical scheme of the present utility model, the back of the fixed disc is provided with annular groove, ring Four travellers are uniformly installed by sliding matching mode, the bottom of four travellers is welded on operation riser side wall on shape chute On, enable motor to drive fixed disc to carry out by the annular stop supporting movement of annular groove and four travellers steady Fixed slow circulatory motion.

As a kind of optimal technical scheme of the present utility model, the active clip hand is the outward-dipping oblique L-type knot in lower end Structure, the distance between active clip hand lower end and fixed clip hand lower end be more than between active clip hand upper end and fixed clip hand upper end away from From the oblique L-type structure of active clip hand increases the entrance active clip hand of wire body and the space of fixed clip hand lower end, it is therefore prevented that wire body There is the situation that the excessive active clip hand of deflection distance and fixed clip hand are difficult to clamp in portion, it is ensured that active clip hand and fixation Tong can handle wire body stabilization clamp.

As a kind of optimal technical scheme of the present utility model, the tread plate of broached-tooth design is provided with the Antiskid platform, The tread plate of broached-tooth design adds the frictional force between wire body, it is therefore prevented that wire body occurs what is slid during grip(per) feed Situation.

As a kind of optimal technical scheme of the present utility model, the lower end of the active clip hand is provided with two pieces of limiting plates, And two pieces of limiting plates are located at the both sides up and down of Antiskid platform, two pieces of limiting plates are played to position restriction during wire body grip(per) feed Function, both can ensure that wire body was not being fallen off during grip(per) feed, can ensure that again when pressing mechanism is gradually reduced to activity Still do not fallen out by the length wire body of two pieces of limiting plates during tong extruding force, so that ensuring during grip(per) feed There is the active clip hand on three clamping manipulators to clamp wire body with fixed clip hand, grip(per) feed effect is good, accelerates wire body Laying speed and laying efficiency.

As a kind of optimal technical scheme of the present utility model, pressing mechanism includes the extruding support plate being welded on bottom plate, It is symmetrically arranged with two fixed boards, each fixed board and is mounted in No. two hydraulic cylinders, No. two hydraulic cylinders on extruding support plate Portion is fixed in extrusion die, and extrusion die plays a part of No. two hydraulic cylinders of fixed support, and extrusion die is welded on fixed board side On wall, and two No. two hydraulic cylinder tops in two fixed boards are provided with expansion plate, the inwall of expansion plate uniformly by flange Flexure spring is provided with, the head of all flexure springs is both connected on extruding corbel back slab, and flexure spring plays the effect of flexible buffer Really, cause instantaneous extruding force is excessive to damage situation of the present utility model, and extruding corbel back slab anyway No. two cylinder hydraulic power are excessive Outer wall be resisted against on three active clip hand outer walls of three clamping manipulators in fixed disc bottom, pass through two No. two hydraulic pressure Cylinder drives telescoping visor movement, and expansion plate drives extruding corbel back slab to move by the flexure spring being evenly arranged, and is squeezed by extruding corbel back slab The active clip hand on the clamping manipulator of bottom three is pressed, so that wire body stabilization clamp be handled.

As a kind of optimal technical scheme of the present utility model, the guiding mechanism, which includes be arranged on bottom plate two, leads To ear, directive wheel is provided with by bearing pin between two guide lugs, and directive wheel restocking is provided with wire body, directive wheel can be led at two Rotated on to ear, wire body can play auxiliary guidance function after being erected on directive wheel, add grip(per) feed effect, accelerate paving If speed.

As a kind of optimal technical scheme of the present utility model, the retaining mechanism includes two locks being arranged on bottom plate It is provided with to be provided with a guide groove, transverse slat on transverse slat, and each locking ear between tight ear, two locking ears and is symmetrically installed There are two tensioning springs, the upper end of two tensioning springs is provided with tensioning block, and the two ends of tensioning block are symmetrically arranged with two guiding Axle, two axis of guides respectively be located at two locking ear two guide grooves in, the axis of guide can be carried out in guide groove above and below regulation, Adjusted so that two axis of guides drive above and below tensioning blocks, and also defined by guide groove above and below the axis of guide tensioning regulation away from From, it is therefore prevented that the excessive or too small situation of tensile force, the middle part of tensioning block is convex semicircular configuration, and tensioning block Middle part is against cable body, and two tensioning springs play a part of being tensioned wire body, and the utility model is by two retaining mechanisms by line Body two ends are stretched on two guiding mechanisms, it is ensured that level more straight state is in when wire body is entered on clamping manipulator, is easy to Carry out grip(per) feed.

As a kind of optimal technical scheme of the present utility model, the two ends of the extruding corbel back slab are the cambered surface knot concaved Structure, extrudes the distance between corbel back slab two ends and expansion plate and is less than the distance between extruding corbel back slab middle part and expansion plate, when right side is new Clamping manipulator need to rotate when being clamped and can slowly be squeezed into by the globoidal structure that corbel back slab concave is extruded Enter and clamp wire body, and when the globoidal structure that the clamping manipulator that left side has been clamped can concave by extruding corbel back slab can be slow Release wire body is skidded off, good guiding clamping manipulator is played and enters the function of skidding off.

During utility model works, installation personnel is moved to required paving location, Ran Houan by four universal wheels first Dress personnel are by wire body head from the right tensioning block for sequentially passing through right side retaining mechanism of turning left, the directive wheel of right side guiding mechanism, most Between the active clip hand and fixed clip hand of the clamping manipulator of lower end three, the tensioning block of left side retaining mechanism, left side guiding mechanism Directive wheel and existing logical spool road on, wire body two ends are stretched on two guiding mechanisms by two retaining mechanisms, it is ensured that Level more straight state is in when wire body is entered on clamping manipulator, then No. two hydraulic cylinders of two on pressing mechanism start work Make, two No. two hydraulic cylinders drive telescoping visor movement, expansion plate drives extruding corbel back slab to move by the flexure spring being evenly arranged, By extruding the active clip hand on the corbel back slab extruding clamping manipulator of bottom three, so that wire body stabilization clamp be handled, then drive Dynamic motor is started working, and motor drives fixed disc to turn under the annular stop support auxiliary of annular groove and four travellers Dynamic, all clamping manipulators that fixed disc drives uniform annular to set slowly are rotated, and when right side, new clamping manipulator needs The globoidal structure that rotation can concave when being clamped by extruding corbel back slab can slowly be squeezed into clamping wire body, and when a left side The globoidal structure that the clamping manipulator that side has been clamped can concave by extruding corbel back slab can slowly skid off release wire body, utilize Rotate slow driving force and grip(per) feed is carried out to wire body, when wire body feeding reaches designated length, two hydraulic cylinders are opened Beginning work, two hydraulic cylinders drive feeding plate motion, and feeding strip is moved cutoff tool and down moved, and cutoff tool is by a liquid Cylinder pressure hydraulic coupling fast shut-off on cutting table by wire body, so as to complete the grip(per) feed laying of wire body, it is possible to achieve cable The automatic grip(per) feed laying function of line, without artificial operation.

The beneficial effects of the utility model are：

1st, wire body two ends are stretched on two guiding mechanisms by the utility model by two retaining mechanisms, it is ensured that wire body is entered Level more straight state is in when entering onto clamping manipulator, grip(per) feed is convenient for；

2nd, the utility model is when wire body feeding reaches designated length, and two hydraulic cylinders are by feeding the dynamic cut-out of strip Knife fast shut-off on cutting table by wire body, without artificial operation；

3rd, two No. two hydraulic cylinders on the utility model pressing mechanism are driven by the flexure spring being evenly arranged and extruded Active clip hand on the corbel back slab extruding clamping manipulator of bottom three, so that wire body stabilization clamp is handled, and by extruding corbel back slab New clamping manipulator can slowly be squeezed into the clamping that clamping wire body and left side have been clamped on the right side of the globoidal structure concaved Manipulator can slowly skid off release wire body, play good guiding clamping manipulator and enter the function of skidding off；

4th, two pieces of limiting plates on the utility model active clip hand both can ensure that wire body will not during grip(per) feed Slide, can ensure that and still do not fallen out when pressing mechanism is gradually reduced to active clip hand extruding force again, so that in clamping Ensure to have the active clip hand on three clamping manipulators can clamp wire body with fixed clip hand during feeding, grip(per) feed effect It is really good, accelerate the laying speed and laying efficiency of wire body；

5th, compared with prior art, the utility model solves what existing power distribution network cable was existed using artificial paving mode Process of deployment is complicated, labor intensity is big, laying speed is slow, laying effect is poor and the inferior problem of inefficiency, realizes cable The automatic grip(per) feed laying function of line, without artificial operation, and with process of deployment is simple, laying speed is fast, laying effect The advantages of good and operating efficiency is high.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is first structure schematic diagram of the present utility model；

Fig. 2 is the second structural representation of the present utility model；

Fig. 3 is the first structure schematic diagram of the utility model clamping manipulator；

Fig. 4 is the second structural representation of the utility model clamping manipulator；

Fig. 5 is the structural representation of the utility model pressing mechanism；

Fig. 6 is the structural representation of the utility model retaining mechanism.

Embodiment

In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under Face combines and is specifically illustrating, and the utility model is expanded on further.

As shown in Figures 1 to 6, a kind of power distribution network cable laying Special clamping feed apparatus, including bottom plate 1, the bottom The lower surface of plate 1 is symmetrically installed with four universal wheels 2, and the utility model is moved to required paving location by four universal wheels 2, The upper surface of bottom plate 1 is provided with operation riser 3, the operation side wall of riser 3 is provided with motor 4, driving electricity by motor cabinet It is provided with the output shaft of machine 4 on fixed disc 5, the outer wall of fixed disc 5 and clamping manipulator is uniformly installed in the axial direction 6, drive fixed disc 5 to rotate by motor 4, all clamping manipulators 6 that fixed disc 5 drives uniform annular to set delay Slow-speed is moved；Pressing mechanism 7 is installed in the middle part of the upper surface of bottom plate 1, and the front end face of pressing mechanism 7 is resisted against fixed disc 5 On three inwalls of clamping manipulator 6 of bottom, and it is clamped with three clamping manipulators 6 of the bottom of fixed disc 5 Wire body 8, can be extruded three clamping manipulators 6 positioned at the bottom of fixed disc 5 by pressing mechanism 7, so that Correspondence clamping manipulator 6 can clamp wire body 8, and the swivel feeding power produced using motor 4 passes through a circle clamping machine Wire body 8 is constantly carried out grip(per) feed by tool hand 6；The upper surface installed in front of the bottom plate 1 has two guiding mechanisms 9 and two locks Tight mechanism 10, and two retaining mechanisms 10 are located at the both sides of two guiding mechanisms 9, by two retaining mechanisms 10 to 8 liang of wire body End progress is spacing, thus wire body 8 is tightly spacing on two guiding mechanisms 9, using two guiding mechanisms 9 to grip(per) feed mistake Wire body 8 in journey is tightly oriented to and Auxiliary support, and shut-off mechanism 11, shut-off mechanism are also equipped with front side of the upper surface of bottom plate 1 11 are located at the left side of the left side retaining mechanism 10 of bottom plate 1, when the feeding of wire body 8 reaches designated length, by shut-off mechanism 11 by line Body 8 is cut off, so as to complete the grip(per) feed laying of wire body.

The clamping manipulator 6 includes the fixed supported slab 61 being welded on the outer wall of fixed disc 5, the lower end of fixed supported slab 61 Rear side is provided between two hangers 62, two hangers 62 and is provided with active clip hand 63, the lower end of fixed supported slab 61 by bearing pin Front side, which is welded between fixed clip hand 64, and fixed clip hand 64 and active clip hand 63, is provided with limit spring 65, the geometrical clamp Hand 64 is with being provided with an Antiskid platform 66 on the inwall of active clip hand 63, active clip hand 63 is under the effect of pressing mechanism 7 by two Bearing pin on individual hanger 62 can be rotated close to the direction of fixed clip hand 64 inward, so as to reduce the lower end of active clip hand 63 and geometrical clamp The distance of the lower end of hand 64, so that wire body 8 is clamped between fixed clip hand 64 and two Antiskid platforms 66 of active clip hand 63, works as work Dynamic tong 63 can unclamp after not being squeezed the extruding force of mechanism 7 by limit spring 65, so that wire body 8 be decontroled.

The shut-off mechanism 11 includes the L-type support 111 being welded on bottom plate 1, and the lower end of L-type support 111 is symmetrically installed There are two hydraulic cylinders 112, the middle part of two hydraulic cylinders 112 is fixed on T-shaped frame 113, and T-shaped frame 113 plays fixation The effect of two hydraulic cylinders 112 is supported, the T-shaped bottom of frame 113 is welded in L-type support 111, two hydraulic cylinders 112 Top be provided with to be provided with cutoff tool 115, the bottom plate 1 in the middle part of feeding plate 114, feeding plate 114 lower end by flange and set It is equipped with two pieces of cut-out support plates 116, two pieces of cut-out support plates 116 and is welded with the middle cutting table 117 for being provided with V-groove, and cut-out The V-groove restocking of platform 117 be provided with wire body 8, V-groove set plays a part of to wire body 8 guide, when wire body 8 feeding reach it is specified During length, two hydraulic cylinders 112 are started working, and two hydraulic cylinders 112 drive feeding plate 114 to move, and feed plate 114 Drive cutoff tool 115 down to move, cutoff tool 115 by a hydraulic coupling of hydraulic cylinder 112 by wire body 8 on cutting table 117 it is fast Speed cut-out.

The back of the fixed disc 5 is provided with uniform by sliding matching mode on annular groove 51, annular groove 51 Four travellers 52 are installed, the bottom of four travellers 52 is welded on the operation side wall of riser 3, passes through annular groove 51 and four cunnings The annular stop supporting movement of post 52 enables motor 4 to drive fixed disc 5 to carry out stablizing slow circulatory motion.

The active clip hand 63 is the outward-dipping oblique L-type structure in lower end, the lower end of active clip hand 63 with fixed clip hand 64 The distance between end is more than the distance between the upper end of active clip hand 63 and the upper end of fixed clip hand 64, the oblique L-type knot of active clip hand 63 Structure increases the entrance active clip hand 63 of wire body 8 and the space of the lower end of fixed clip hand 64, it is therefore prevented that the portion of wire body 8 occurs curved The bent situation for being difficult to clamp apart from excessive active clip hand 63 and fixed clip hand 64, it is ensured that active clip hand 63 and the energy of fixed clip hand 64 The stabilization clamp of wire body 8 is handled.

The tread plate 67 of broached-tooth design is provided with the Antiskid platform 66, the tread plate 67 of broached-tooth design is added and wire body Frictional force between 8, it is therefore prevented that the situation slid occurs during grip(per) feed in wire body 8.

The lower end of the active clip hand 63 is provided with two pieces of limiting plates 68, and two pieces of limiting plates 68 are located at the upper of Antiskid platform 66 Lower both sides, two pieces of limiting plates 68 play the function to position restriction during the grip(per) feed of wire body 8, both can ensure that wire body 8 Do not fall off, can ensure that again when pressing mechanism 7 is gradually reduced to 63 extruding force of active clip hand by two during grip(per) feed The length wire body 8 of block limiting plate 68 is not still fallen out, so that ensuring there are three clamping machineries during grip(per) feed Active clip hand 63 on hand 6 clamps wire body 8 with fixed clip hand 64, and grip(per) feed effect is good, accelerates the laying speed of wire body 8 Degree and laying efficiency.

Pressing mechanism 7 includes being symmetrically arranged with two fixed boards on the extruding support plate 71 being welded on bottom plate 1, extruding support plate 71 72, No. two hydraulic cylinders 73 are mounted in each fixed board 72, and the middle part of No. two hydraulic cylinders 73 is fixed in extrusion die 74, Extrusion die 74 plays a part of No. two hydraulic cylinders 73 of fixed support, and extrusion die 74 is welded on the side wall of fixed board 72, and two Two No. two tops of hydraulic cylinder 73 in fixed board 72 are provided with expansion plate 75, the inwall of expansion plate 75 by flange to be uniformly arranged Flexible spring 76, the head of all flexure springs 76 is both connected on extruding corbel back slab 77, and flexure spring 76 plays flexible buffer Effect, cause instantaneous extruding force is excessive to damage situation of the present utility model anyway No. two hydraulic couplings of hydraulic cylinder 73 are excessive, and squeeze The outer wall of pressure corbel back slab 77 is resisted against on three outer walls of active clip hand 63 of three clamping manipulators 6 in bottom of fixed disc 5, is passed through Two No. two hydraulic cylinders 73 drive expansion plate 75 to move, and expansion plate 75 drives extruding corbel back slab by the flexure spring 76 being evenly arranged 77 motions, extrude active clip hand 63 on the clamping manipulator 6 of bottom three, so that by the stabilization of wire body 8 by extruding corbel back slab 77 Clamp.

The guiding mechanism 9 includes passing through bearing pin between two guide lugs 91 being arranged on bottom plate 1, two guide lugs 91 Directive wheel 92 is installed, and the restocking of directive wheel 92 is provided with wire body 8, directive wheel 92 can be rotated on two guide lugs 91, the frame of wire body 8 Auxiliary guidance function can be played after being located on directive wheel 92, grip(per) feed effect is added, laying speed is accelerated.

The retaining mechanism 10 includes setting between two locking ears 101 being arranged on bottom plate 1, two locking ears 101 Have to be provided with a guide groove, transverse slat 102 on transverse slat 102, and each locking ear 101 and be symmetrically installed with two tensioning springs 103, the upper end of two tensioning springs 103 is provided with tensioning block 104, and the two ends of tensioning block 104 are symmetrically arranged with two axis of guides 105, two axis of guides 105 are located in two guide grooves of two locking ears 101 respectively, and the axis of guide 105 can enter in guide groove Adjusted above and below row, so that two axis of guides 105 drive tensioning block to be adjusted about 104, and also defined and led by guide groove Adjustable range is tensioned about 105 to axle, it is therefore prevented that the excessive or too small situation of tensile force, the middle part of tensioning block 104 is upward Convex semicircular configuration, and tensioning block 104 middle part against cable body 8, two tensioning springs 103 play tensioning wire body 8 work With the utility model says that the two ends of wire body 8 are stretched on two guiding mechanisms 9 by two retaining mechanisms 10, it is ensured that wire body 8 enters Level more straight state is in when on to clamping manipulator 6, grip(per) feed is convenient for.

The two ends of the extruding corbel back slab 77 are the globoidal structure concaved, between the extruding two ends of corbel back slab 77 and expansion plate 75 Distance be less than the distance between extruding corbel back slab 77 middle part and expansion plate 75, when the new clamping manipulator 6 in right side needs to be rotated into The globoidal structure that can be concaved during row clamping by extruding corbel back slab 77 can slowly be squeezed into clamping wire body 8, and work as left side The globoidal structure that the clamping manipulator 6 clamped can concave by extruding corbel back slab 77 can slowly skid off release wire body 8, rise Enter the function of skidding off to good guiding clamping manipulator 6.

During utility model works, installation personnel is moved to required paving location, Ran Houan by four universal wheels 2 first Dress personnel lead on the head of wire body 8 from the right tensioning block 104 for sequentially passing through right side retaining mechanism 10 of turning left, right side guiding mechanism 9 To between wheel 92, the active clip hand 63 of three clamping manipulators 6 in bottom and fixed clip hand 64, the tensioning of left side retaining mechanism 10 Block 104, the directive wheel 92 of left side guiding mechanism 9 are with existing logical spool road, opening the two ends of wire body 8 by two retaining mechanisms 10 Tightly on two guiding mechanisms 9, it is ensured that level more straight state is in when wire body 8 is entered on clamping manipulator 6, then extruder Two No. two hydraulic cylinders 73 on structure 7 are started working, and two No. two hydraulic cylinders 73 drive expansion plate 75 to move, and expansion plate 75 passes through The flexure spring 76 being evenly arranged drives extruding corbel back slab 77 to move, and the clamping manipulator of bottom three is extruded by extruding corbel back slab 77 Active clip hand 63 on 6, so that the stabilization clamp of wire body 8 be handled, then motor 4 is started working, and motor 4 is sliding in annular The lower drive fixed disc 5 of annular stop support auxiliary of groove 51 and four travellers 52 is rotated, and fixed disc 5 drives uniform annular to set All clamping manipulators 6 put slowly are rotated, can be by crowded when the new clamping manipulator 6 in right side needs rotation to be clamped The globoidal structure that pressure corbel back slab 77 concaves can slowly be squeezed into clamping wire body 8, and work as the clamping manipulator 6 that left side has been clamped Release wire body 8 can be slowly skidded off by the globoidal structure that concave of extruding corbel back slab 77, using rotating slow driving force Grip(per) feed is carried out to wire body 8, when the feeding of wire body 8 reaches designated length, two hydraulic cylinders 112 are started working, two A number hydraulic cylinder 112 drives feeding plate 114 to move, and feeding plate 114 drives cutoff tool 115 down to move, and cutoff tool 115 is by one Number hydraulic coupling of hydraulic cylinder 112 fast shut-off on cutting table 117 by wire body 8, so that the grip(per) feed laying of wire body is completed, can To realize the automatic grip(per) feed laying function of cable, without artificial operation, solve existing power distribution network cable and use people The process of deployment complexity of work paving mode presence, labor intensity are big, laying speed is slow, laying effect is poor and inefficiency is inferior Problem, has reached purpose.

General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation of the description in above-described embodiment and specification Principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various changes Change and improve, these changes and improvements are both fallen within the range of claimed the utility model.Model is claimed in the utility model Enclose by appended claims and its equivalent thereof.

Claims

1. a kind of power distribution network cable lays Special clamping feed apparatus, it is characterised in that：Including bottom plate (1), the bottom plate (1) Lower surface be symmetrically installed with four universal wheels (2), the upper surface of bottom plate (1) is provided with operation riser (3), operation riser (3) It is provided with the wall of side by motor cabinet on motor (4), the output shaft of motor (4) and fixed disc (5) is installed, it is fixed Clamping manipulator (6) is uniformly installed in the axial direction on the outer wall of disk (5)；It is provided with the middle part of bottom plate (1) upper surface Pressing mechanism (7), and the front end face of pressing mechanism (7) is resisted against in three clamping manipulators (6) of fixed disc (5) bottom On wall, and the clamping cable body (8) in three clamping manipulators (6) of fixed disc (5) bottom；The bottom plate (1) Upper surface installed in front has two guiding mechanisms (9) and two retaining mechanisms (10), and two retaining mechanisms (10) are located at two Shut-off mechanism (11) is also equipped with front side of the both sides of guiding mechanism (9), the upper surface of bottom plate (1), shut-off mechanism (11) is located at bottom The left side of retaining mechanism (10) on the left of plate (1)；

The clamping manipulator (6) includes the fixed supported slab (61) being welded on fixed disc (5) outer wall, fixed supported slab (61) It is provided with rear side of lower end between two hangers (62), two hangers (62) and active clip hand (63), fixed branch is provided with by bearing pin It is welded with front side of the lower end of plate (61) between fixed clip hand (64), and fixed clip hand (64) and active clip hand (63) and limited location is installed Spring (65), the fixed clip hand (64) on active clip hand (63) inwall with being provided with an Antiskid platform (66)；

The shut-off mechanism (11) includes the L-type support (111) being welded on bottom plate (1), and the lower end of L-type support (111) is symmetrical It is provided with the middle part of two hydraulic cylinders (112), two hydraulic cylinders (112) and is fixed on T-shaped frame (113), T-shaped frame (113) bottom is welded in L-type support (111), and the top of two hydraulic cylinders (112) is provided with feeding plate by flange (114), it is provided with the middle part of feeding plate (114) lower end on cutoff tool (115), the bottom plate (1) and is provided with two pieces of cut-out support plates (116) the middle cutting table (117) for being provided with V-groove, and the V of cutting table (117), are welded with two pieces of cut-out support plates (116) Type groove restocking is provided with wire body (8).

2. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 1, it is characterised in that：It is described The back of fixed disc (5) is provided with annular groove (51), and annular groove is uniformly provided with (51) by sliding matching mode Four travellers (52), the bottom of four travellers (52) is welded on operation riser (3) side wall.

3. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 1, it is characterised in that：It is described Active clip hand (63) is the outward-dipping oblique L-type structure in lower end, between active clip hand (63) lower end and fixed clip hand (64) lower end Distance be more than the distance between active clip hand (63) upper end and fixed clip hand (64) upper end.

4. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 1, it is characterised in that：It is described The tread plate (67) of broached-tooth design is provided with Antiskid platform (66).

5. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 1 or 3, it is characterised in that： The lower end of the active clip hand (63) is provided with two pieces of limiting plates (68), and two pieces of limiting plates (68) are located at the upper of Antiskid platform (66) Lower both sides.

6. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 1, it is characterised in that：Extruding Mechanism (7) includes being symmetrically arranged with two fixed boards on the extruding support plate (71) being welded on bottom plate (1), extruding support plate (71) (72), it is mounted on being fixed on extruding in the middle part of No. two hydraulic cylinders (73), No. two hydraulic cylinders (73) on each fixed board (72) On template (74), extrusion die (74) is welded on the wall of fixed board (72) side, and two No. two hydraulic cylinders on two fixed boards (72) (73) top is provided with expansion plate (75), the inwall of expansion plate (75) by flange and is evenly arranged with flexure spring (76), institute The head of flexible spring (76) is both connected on extruding corbel back slab (77), and the outer wall of extruding corbel back slab (77) is resisted against fixed disc (5) on three active clip hand (63) outer walls of the clamping manipulator (6) of bottom three.

7. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 1, it is characterised in that：It is described Guiding mechanism (9) includes installing by bearing pin between two guide lugs (91) being arranged on bottom plate (1), two guide lugs (91) There is directive wheel (92), and directive wheel (92) restocking is provided with wire body (8).

8. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 1, it is characterised in that：It is described Retaining mechanism (10) includes being provided with horizontal stroke between two locking ears (101) being arranged on bottom plate (1), two locking ears (101) Plate (102), and be each provided with locking ear (101) on a guide groove, transverse slat (102) and be symmetrically installed with two tensioning bullets Spring (103), the upper end of two tensioning springs (103) is provided with tensioning block (104), and the two ends of tensioning block (104) are symmetrically arranged with Two axis of guides (105), two axis of guides (105) are located in two guide grooves of two locking ears (101) respectively, tensioning block (104) middle part is convex semicircular configuration, and tensioning block (104) middle part against cable body (8).

9. a kind of power distribution network cable laying Special clamping feed apparatus according to claim 6, it is characterised in that：It is described The two ends for extruding corbel back slab (77) are the globoidal structure concaved, the distance between extruding corbel back slab (77) two ends and expansion plate (75) Less than the distance between extruding corbel back slab (77) middle part and expansion plate (75).