CN107959263B - Automatic communication cable laying equipment - Google Patents

Automatic communication cable laying equipment Download PDF

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Publication number
CN107959263B
CN107959263B CN201711349875.2A CN201711349875A CN107959263B CN 107959263 B CN107959263 B CN 107959263B CN 201711349875 A CN201711349875 A CN 201711349875A CN 107959263 B CN107959263 B CN 107959263B
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cable
propelling
wheel
hinged
belt
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CN201711349875.2A
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CN107959263A (en
Inventor
林德树
程彩凤
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Yangtze University
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Yangtze University
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/088Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits

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  • Electric Cable Installation (AREA)

Abstract

The invention discloses automatic communication cable laying equipment, which can improve laying efficiency and realize full automation of cable laying, adopts a propelling belt for propelling, has large propelling force, is provided with a boosting wheel, and is provided with a thin needle, so that the wall grabbing force of the boosting wheel during rolling can be ensured, the propelling of the propelling belt is ensured, and the propelling effect is greatly improved.

Description

Automatic communication cable laying equipment
Technical Field
The invention relates to automatic communication cable laying equipment, and belongs to the technical field of communication auxiliary equipment.
Background
With the continuous development of communication technology, cable communication is more and more important for the life of people. For cable communication, cables need to be laid, and therefore, cable laying is a process often involved in communication construction. The cable is generally required to be laid in an underground pipeline, so that the cable is very laborious to communicate and lay, and particularly, for the condition that the pipeline is already laid, the laying is difficult and people are required to enter the pipeline, so that the laying is very slow, the labor intensity is high, and the safety cannot be guaranteed.
The present invention has been made in view of the above problems, and provides an automatic communication cable laying apparatus so as to improve cable laying efficiency.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the automatic communication cable laying equipment comprises a frame, wheels, a cable straightening support component, a cable winding disc, a guide wheel and a propelling component, and is characterized in that the wheels are arranged at the lower end of the frame, the support component is further arranged at the lower end of the frame, the cable winding disc is arranged on the frame, a cable on the cable winding disc penetrates through the cable straightening support component and then extends into a pipeline to be laid through the guide wheel, the end portion of the cable is fixed on the propelling component through a cable fixing component, and the propelling component automatically propels in the pipeline to be laid.
Further, preferably, the propelling component comprises an I-shaped seat, a hinged propelling seat, a belt wheel, a propelling belt and a boosting wheel, wherein the end part of the cable is fixed in an I-shaped seat by a cable fixing component, hinged propelling seats are symmetrically arranged at two sides of the front end of the I-shaped seat, the hinged propulsion seat is provided with belt wheels, a propulsion belt is wound between the two belt wheels along the propulsion direction, the propelling belt is driven by a propelling motor, two hinged propelling seats connected with the propelling belt are connected together by a tensioning adjusting component, so that each propelling belt is tightly attached to the inner wall of the pipeline, two sides of the rear end of the I-shaped seat are symmetrically provided with the boosting wheels, the outer circumference of the boosting wheel is provided with a plurality of thin needles in an array mode, the end faces of the thin needles are arranged in a mode of being tightly attached to the inner wall of a pipeline paved with the belt, and the position of the boosting wheel is adjustable.
Further, as preferred, taut adjusting part includes articulated screw rod, articulated barrel, draw reed and guide pillar, wherein, the articulated setting of a tip of articulated screw rod is on articulated propulsion seat, another tip threaded connection of articulated screw rod is in the threaded connection hole of articulated barrel, just connecting screw rod stretches into the adjustable length of articulated barrel, the one end of keeping away from of articulated barrel threaded connection hole is provided with the guiding hole, adopts the extension spring piece to link together between the articulated barrel of two connections, and still is provided with the guide pillar in the guiding hole between two articulated barrels, through adjusting connecting screw rod stretches into the length of articulated barrel, realizes the different requirement of treating laying pipeline diameter, makes the propulsion area hug closely the pipeline inner wall setting through the extension spring.
Preferably, the boosting wheel shaft of the boosting wheel is arranged in an adjusting groove of the stud by adopting a spring steel sheet, the stud is screwed into a threaded hole formed in the rear end of the I-shaped seat, the requirements of different diameters of laid pipelines are met by adjusting the screwing depth of the stud, and the boosting wheel is arranged close to the inner wall of the pipeline by the spring steel sheet.
Further, as preferred, the cable alignment supporting component includes clamp plate, alignment wheel and cable alignment supporting component, the fixed setting of cable alignment supporting component is on the frame, be provided with the alignment wheel that sets up around two at least on the cable alignment supporting component, be provided with the clamp plate directly over the alignment wheel, but clamp plate height-adjusting's setting is on the frame, the cable passes the race of alignment wheel constructs the space setting of establishing with clamp plate lower surface.
Further, as preferred, the fixed subassembly of cable includes a plurality of fixed lamella and two at least connection jump rings, and is a plurality of the combination of fixed lamella is established to whole cylinder structure together, and the center of this cylinder structure is provided with the cable fixed orifices, and the both ends of whole cylinder structure are provided with the shaft shoulder, be provided with the spread groove on the shaft shoulder, be provided with the jump ring in the spread groove, through the jump ring with the fixed centre gripping of cable in the cable fixed orifices that each fixed lamella constitutes.
Further, as preferred, the supporting component includes four groups, and every group all includes supporting pad and support cylinder, the fixed setting in frame bottom of cylinder body of support cylinder, the fixed supporting pad that is provided with on the piston rod of support cylinder.
Further, as preferred, the afterbody of frame is provided with the tailstock, the tip of tailstock is provided with articulated seat, be connected with the guide bar on the articulated seat, the tip of guide bar is provided with the angle modulation wheel carrier, be provided with at least a set of angle modulation wheel on the angle modulation wheel carrier, the cable passes the angle modulation wheel setting to make the cable be fit for the angle of waiting to lay.
Further, as preferred, the cable alignment supporting component includes alignment wheel seat, sleeve, spring, slider and mount pad, the sleeve adopts the mount pad to install on the frame, the alignment wheel seat that can slide from top to bottom is equipped with in the sleeve, the bottom of alignment wheel seat is provided with the slider, the slider is in the sleeve can slide from top to bottom, be provided with the spring between the bottom of slider and the alignment wheel seat inner bottom wall
Compared with the prior art, the invention has the beneficial effects that:
the invention can not only improve the laying efficiency, but also realize the full automation of the cable laying, the invention adopts the propelling belt for propelling, the propelling force is large, meanwhile, the boosting wheel is arranged, the thin needle is arranged on the boosting wheel, the wall-grabbing force of the boosting wheel during rolling can be ensured, the propelling of the propelling belt is ensured, the propelling effect is greatly improved, the applicability of the invention is strong, and the requirements of various diameters of the laid pipelines can be met.
Drawings
Fig. 1 is a schematic view of the overall construction of the automatic communication cable laying apparatus of the present invention;
FIG. 2 is a schematic view of a propulsion assembly of the automated telecommunication cabling apparatus of the present invention;
fig. 3 is a schematic structural view of a cable fixing assembly of the automatic communication cable laying apparatus of the present invention;
FIG. 4 is a schematic view of a cable alignment support assembly of the automated telecommunication cable installation apparatus of the present invention;
the device comprises a frame, a wheel, a support pad, a support cylinder, a telescopic seat, a telescopic support rod, a cable winding disc, a cable pressing plate, a straightening wheel, a cable straightening support component, a guide wheel, a tailstock, a tail seat, a hinge seat, a guide rod, a 15, an angle adjusting wheel frame, a 16, an angle adjusting wheel, a 17, a propelling component, an 18, an I-shaped seat, a 19, a hinge propelling seat, a 20, a belt wheel, a 21, a propelling belt, a 22, a hinge screw rod, a 23, a hinge screw cylinder, a 24, a pull spring sheet, a 25, a guide column, a 26, a threaded hole, a 27, a boosting wheel, a 28, a fine needle, a 29, a stud, a 30, a boosting wheel shaft, a 31, a spring steel sheet, a 32, a fixed flap, a 33, a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: automatic communication cable lays equipment, it includes frame 1, wheel 2, cable alignment supporting component 10, cable take-up reel 7, guide pulley 11 and propulsion subassembly 17, its characterized in that, the lower extreme of frame 1 is provided with wheel 2, the lower extreme of frame 1 still is provided with supporting component, be provided with cable take-up reel 7 on the frame 1, the cable on the cable take-up reel 7 passes extend to in the pipeline of waiting to lay through the guide pulley behind the cable alignment supporting component, the tip of cable adopts the fixed subassembly of cable to fix push forward on the subassembly 17, it is in to push forward the subassembly automatic advancement in the pipeline of waiting to lay.
As shown in fig. 2, the propulsion assembly comprises an i-shaped seat 18, an articulated propulsion seat 19, a pulley 10, a propulsion belt 21 and a booster wheel 27, wherein, the end part of the cable is fixed in an I-shaped seat 18 by a cable fixing component, hinged propulsion seats 19 are symmetrically arranged at the two sides of the front end of the I-shaped seat 18, the hinged propulsion seat 19 is provided with a belt wheel 10, a propulsion belt 21 is wound between the two belt wheels along the propulsion direction, the propelling belt 21 is driven by a propelling motor, two hinged propelling seats connected with the propelling belt are connected together by a tensioning adjusting component, so that each propelling belt is tightly attached to the inner wall of the pipeline, two sides of the rear end of the I-shaped seat are symmetrically provided with the boosting wheels 27, a plurality of thin needles 28 are arranged on the outer circumference of the boosting wheel 27 in an array mode, the end faces of the thin needles 28 are arranged in a mode of being tightly attached to the inner wall of a pipeline paved with the thin needles, and the position of the boosting wheel is adjustable.
As a preferred embodiment, the tensioning adjustment assembly includes a hinge screw 22, a hinge screw cylinder 23, a tension spring piece 25 and a guide post 25, wherein one end of the hinge screw 22 is hinged to the hinge pushing seat 19, the other end of the hinge screw is connected to the threaded connection hole of the hinge screw cylinder 23 in a threaded manner, the length of the connection screw extending into the hinge screw cylinder is adjustable, one end of the hinge screw cylinder 23, which is far away from the threaded connection hole, is provided with a guide hole, the two connected hinge screw cylinders are connected together by a tension spring piece 24, the guide post 25 is further arranged in the guide hole between the two hinge screw cylinders, the requirement of different diameters of pipelines to be laid is met by adjusting the length of the connection screw extending into the hinge screw cylinder, and the pushing belt is tightly attached to the inner wall of the pipeline by the tension spring. The boosting wheel shaft of the boosting wheel is arranged in an adjusting groove of a stud 29 by adopting a spring steel sheet 31, the stud 29 is screwed into a threaded hole arranged at the rear end of an I-shaped seat, the requirements of different diameters of laid pipelines are met by adjusting the screwing depth of the stud 29, and the boosting wheel is arranged close to the inner wall of the pipeline by the spring steel sheet.
As shown in fig. 1, the cable straightening support component includes a pressing plate 8, a straightening wheel 9 and a cable straightening support component 10, the cable straightening support component 10 is fixedly disposed on the frame 1, at least two straightening wheels 9 disposed in front and at back are disposed on the cable straightening support component 10, the pressing plate 8 is disposed right above the straightening wheels 9, the pressing plate 8 is disposed on the frame in a height-adjustable manner, and the cable passes through a wheel groove of the straightening wheel and a space formed between the pressing plate and the lower surface of the pressing plate.
As shown in fig. 3, the cable fixing component comprises a plurality of fixing flaps 32 and at least two connecting clamp springs 34, and is a plurality of the fixing flaps 32 are combined together to form a whole cylinder structure, a cable fixing hole is formed in the center of the cylinder structure, shaft shoulders are arranged at two ends of the whole cylinder structure, a connecting groove 33 is formed in each shaft shoulder, the clamp springs 34 are arranged in the connecting grooves 33, and cables are fixedly clamped in the cable fixing holes formed by the fixing flaps through the clamp springs.
In this embodiment, the supporting component includes four groups, and every group all includes supporting pad 3 and support cylinder 4, the fixed setting in frame bottom of the cylinder body of support cylinder 4, the fixed supporting pad 3 that is provided with on the piston rod of support cylinder.
As shown in fig. 1, a tail seat 12 is disposed at the tail of the frame, a hinged seat 13 is disposed at the end of the tail seat 12, a guide bar 14 is connected to the hinged seat 13, an angle adjusting wheel frame 15 is disposed at the end of the guide bar 14, at least one set of angle adjusting wheels 16 is disposed on the angle adjusting wheel frame 15, and cables are arranged to pass through the angle adjusting wheels so as to be suitable for the angle to be laid.
As shown in fig. 4, the cable straightening support assembly includes a straightening wheel seat 35, a sleeve 36, a spring 37, a slider 38 and a mounting seat 39, where the sleeve 36 is mounted on the vehicle frame by using the mounting seat, the straightening wheel seat 39 is slidably disposed in the sleeve 36 up and down, the slider 38 is disposed at the bottom of the straightening wheel seat, the slider 38 is slidably disposed in the sleeve up and down, and the spring 37 is disposed between the bottom of the slider 38 and the inner bottom wall of the straightening wheel seat.
The invention can not only improve the laying efficiency, but also realize the full automation of the cable laying, the invention adopts the propelling belt for propelling, the propelling force is large, meanwhile, the boosting wheel is arranged, the thin needle is arranged on the boosting wheel, the wall-grabbing force of the boosting wheel during rolling can be ensured, the propelling of the propelling belt is ensured, the propelling effect is greatly improved, the applicability of the invention is strong, the requirements of various laying pipeline diameters can be met, the rolling speed of the boosting wheel can be consistent with the speed of the propelling belt during use, and the laying of the cable with longer distance can be well realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The automatic communication cable laying equipment comprises a frame, wheels, a cable straightening and supporting component, a cable winding disc, a guide wheel and a propelling component, and is characterized in that the wheels are arranged at the lower end of the frame, the supporting component is further arranged at the lower end of the frame, the cable winding disc is arranged on the frame, a cable on the cable winding disc penetrates through the cable straightening and supporting component and then extends into a pipeline to be laid through the guide wheel, the end part of the cable is fixed on the propelling component through a cable fixing component, and the propelling component automatically propels in the pipeline to be laid;
the propelling component comprises an I-shaped seat, hinged propelling seats, belt wheels, a propelling belt and a boosting wheel, wherein the end part of the cable is fixed in the I-shaped seat by a cable fixing component, the hinged propelling seats are symmetrically arranged on two sides of the front end of the I-shaped seat, the belt wheels are arranged on the hinged propelling seats, the propelling belt is wound between the two belt wheels along the propelling direction and driven by a propelling motor, the two hinged propelling seats connected with the propelling belt are connected together by a tensioning adjusting component so as to enable each propelling belt to be tightly attached to the inner wall of a pipeline, the boosting wheel is symmetrically arranged on two sides of the rear end of the I-shaped seat, a plurality of thin needles are arrayed on the outer circumference of the boosting wheel, the end surfaces of the thin needles are tightly attached to the inner wall of the pipeline paved by the belt, and the position of the boosting wheel can be adjusted;
the tensioning adjusting assembly comprises a hinged screw rod, hinged screw cylinders, a pull spring piece and a guide post, wherein one end part of the hinged screw rod is hinged on the hinged propelling seat, the other end part of the hinged screw rod is in threaded connection with a threaded connection hole of the hinged screw cylinder, the length of the connecting screw rod extending into the hinged screw cylinders is adjustable, one end of each hinged screw cylinder, which is far away from the threaded connection hole, is provided with a guide hole, the two connected hinged screw cylinders are connected together by adopting a pull spring piece, the guide post is further arranged in the guide hole between the two hinged screw cylinders, the requirements of different diameters of pipelines to be laid are met by adjusting the length of the connecting screw rod extending into the hinged screw cylinders, and the propelling belt is arranged close to the inner wall of the pipeline through the pull spring;
the cable straightening support assembly comprises a straightening wheel seat, a sleeve, a spring, a sliding block and a mounting seat, wherein the sleeve is mounted on the frame through the mounting seat, the straightening wheel seat is arranged in the sleeve in a vertically sliding mode, the sliding block is arranged at the bottom of the straightening wheel seat and can slide in the sleeve in a vertically sliding mode, and the spring is arranged between the bottom of the sliding block and the inner bottom wall of the straightening wheel seat.
2. The automated communication cabling apparatus of claim 1, wherein: the boosting wheel shaft of the boosting wheel is arranged in an adjusting groove of the stud by adopting a spring steel sheet, the stud is screwed into a threaded hole formed in the rear end of the I-shaped seat, the requirement of different diameters of laid pipelines can be met by adjusting the screwing-in depth of the stud, and the boosting wheel is arranged close to the inner wall of the pipeline by the spring steel sheet.
3. The automated communication cabling apparatus of claim 1, wherein: the cable alignment supporting component comprises a pressing plate, alignment wheels and a cable alignment supporting component, the cable alignment supporting component is fixedly arranged on the frame, the cable alignment supporting component is provided with at least two alignment wheels arranged in the front and at the back, the pressing plate is arranged right above the alignment wheels, the pressing plate is arranged on the frame in a height-adjustable manner, and the cable penetrates through wheel grooves of the alignment wheels and space settings formed by the surface structures under the pressing plate.
4. The automated communication cabling apparatus of claim 1, wherein: the cable fixing assembly comprises a plurality of fixing flaps and at least two connecting clamp springs, the fixing flaps are combined to form a whole cylindrical structure, a cable fixing hole is formed in the center of the cylindrical structure, shaft shoulders are arranged at two ends of the whole cylindrical structure, connecting grooves are formed in the shaft shoulders, the clamp springs are arranged in the connecting grooves, and cables are fixedly clamped in the cable fixing holes formed by the fixing flaps through the clamp springs.
5. The automated communication cabling apparatus of claim 1, wherein: the supporting assembly comprises four groups, each group comprises a supporting pad and a supporting cylinder, the cylinder body of the supporting cylinder is fixedly arranged at the bottom of the frame, and the supporting pads are fixedly arranged on the piston rod of the supporting cylinder.
CN201711349875.2A 2017-12-15 2017-12-15 Automatic communication cable laying equipment Active CN107959263B (en)

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CN107959263B true CN107959263B (en) 2020-04-07

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111009853B (en) * 2019-12-25 2021-02-23 深圳市科信恒盛通信技术有限公司 All-in-one is laid in automatic transportation of communication cable

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2153889Y (en) * 1992-12-17 1994-01-19 戴振东 Electric traction engine through tubing or conduit
CN204030456U (en) * 2014-07-05 2014-12-17 施婉娟 A kind of cable unreeling rack
CN204144812U (en) * 2014-10-16 2015-02-04 济宁鲁宁电力安装服务有限公司 Flatwise cable laying engineering truck
CN205791247U (en) * 2016-05-16 2016-12-07 国网山东省电力公司无棣县供电公司 A kind of high-voltage line paying-off implement
CN206164010U (en) * 2016-11-24 2017-05-10 国家电网公司 Cable unreeling rack

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7420587B2 (en) * 2003-07-03 2008-09-02 Rufus Davis Apparatus and method for inspecting sewer lines using small mobile vehicles
CN203613821U (en) * 2013-11-08 2014-05-28 宣化钢铁集团有限责任公司 Novel wall supporting protecting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2153889Y (en) * 1992-12-17 1994-01-19 戴振东 Electric traction engine through tubing or conduit
CN204030456U (en) * 2014-07-05 2014-12-17 施婉娟 A kind of cable unreeling rack
CN204144812U (en) * 2014-10-16 2015-02-04 济宁鲁宁电力安装服务有限公司 Flatwise cable laying engineering truck
CN205791247U (en) * 2016-05-16 2016-12-07 国网山东省电力公司无棣县供电公司 A kind of high-voltage line paying-off implement
CN206164010U (en) * 2016-11-24 2017-05-10 国家电网公司 Cable unreeling rack

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