CN112338107A - Convenient to use's power cable corrector - Google Patents

Convenient to use's power cable corrector Download PDF

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Publication number
CN112338107A
CN112338107A CN202011011485.6A CN202011011485A CN112338107A CN 112338107 A CN112338107 A CN 112338107A CN 202011011485 A CN202011011485 A CN 202011011485A CN 112338107 A CN112338107 A CN 112338107A
Authority
CN
China
Prior art keywords
wheel
base
pulley
sliding seat
power cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011011485.6A
Other languages
Chinese (zh)
Inventor
汪洋
许春辉
冯永彬
杨海荣
臧树宝
赵紫铭
王朝香
闫辉
宫勇飞
瑾晓杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dezhou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Dezhou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dezhou Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Dezhou Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN202011011485.6A priority Critical patent/CN112338107A/en
Publication of CN112338107A publication Critical patent/CN112338107A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/02Straightening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F23/00Feeding wire in wire-working machines or apparatus

Abstract

The invention provides a power cable corrector with convenient use, which comprises a base with a C-shaped section, a fixing mechanism, a flattening mechanism and a moving structure, wherein the flattening mechanism comprises a lower pulley and an upper pulley; the fixing mechanism comprises a sliding seat, a fixing ring, a fixing plate, a friction wheel, a wheel groove, a rotating wheel and a pawl, the sliding seat is in sliding fit with the base, the fixing ring is arranged on the sliding seat, the friction wheel in contact with a cable is installed on one side in the fixing ring through the fixing plate, the wheel groove is formed in the fixing plate, the rotating wheel coaxial with the friction wheel is installed in the wheel groove, and the pawl is movably installed on the rotating wheel through a torsion spring; the base on be equipped with the moving mechanism who makes slide reciprocating motion, the base both sides be equipped with the guide ring.

Description

Convenient to use's power cable corrector
Technical Field
The invention belongs to the technical field of cable correction equipment, and particularly relates to a power cable corrector convenient to use.
Background
A cable is a power or signal transmission device, and is generally composed of several wires or groups of wires. The cables are usually very long, and are usually required to be curled up for transportation during transportation, so that the cables are bent, the cables are usually required to be kept straight during use, the cables need to be corrected for use at the moment, and the bent cables cannot be directly used.
In general cable correction equipment, after a section of cable is corrected, the cable needs to be detached from the fixing device, and then a new end of the cable needs to be fixed on the equipment again, so that the detaching and fixing time is far longer than the correcting time, the time required by work is greatly prolonged, and the efficiency is very low.
Disclosure of Invention
The invention provides a power cable corrector convenient to use, which is used for solving the problem that the power cable corrector needs to be repeatedly disassembled and assembled in the correcting process and achieving the beneficial effect that the power cable corrector can be continuously corrected without disassembly.
The invention is realized by the following technical scheme:
the utility model provides a convenient to use's power cable corrector, includes that the cross-section is base, fixed establishment, the mechanism of flattening and removes the structure of C type, the mechanism of flattening include lower pulley and upper pulley, base one side is equipped with the lower pulley, its opposite side is equipped with adjustable position's upper pulley, the upper pulley is corresponding with the lower pulley position.
The fixing mechanism comprises a sliding seat, a fixing ring, a fixing plate, a friction wheel, a wheel groove, a rotating wheel and a pawl, the base is provided with the sliding seat in sliding fit with the base, the sliding seat is provided with the fixing ring, one side in the fixing ring is provided with the friction wheel in contact with a cable through the fixing plate, the fixing plate is provided with the wheel groove, the rotating wheel coaxial with the friction wheel is installed in the wheel groove, and the pawl is movably installed on the rotating wheel through a torsion spring.
The base on be equipped with the moving mechanism who makes slide reciprocating motion, the base both sides be equipped with the guide ring.
Furthermore, one side of the upper pulley is provided with a connecting frame, and the connecting frame is provided with an adjusting rod in threaded connection with the base; a telescopic guide rod is arranged between the connecting frame and the base.
Further, moving mechanism include handle, action wheel, follow driving wheel and conveyer belt, be equipped with the spout on the base, upside and slide cooperate in the spout, the downside is equipped with the action wheel in the spout and connects from driving wheel and both through the conveyer belt, action wheel one side is equipped with the handle that runs through the base.
Furthermore, the lower part of the sliding seat is provided with symmetrical bulges, and two sliding grooves are arranged and are respectively matched with one side of the sliding seat; the driving wheel, the driven wheel and the conveyor belt are arranged in two groups, and the position of each group corresponds to the sliding groove.
Further, the moving structure further comprises a telescopic rod and a connecting block, the telescopic rod is arranged on the lower side of the sliding seat, and the telescopic rod is movably connected with the connecting block on the side of the conveying belt at the other side of the telescopic rod.
Furthermore, the friction pulley totally eight, four be a set of, every a set of circumference is evenly installed at solid fixed ring inboard, gu fixed ring and guide ring are in same axis.
Furthermore, the guide ring is located the edge of base respectively, and both sides and rear side are connected with the base through the stiffener respectively about the guide ring.
Furthermore, the pawls on the rotating wheel are arranged in two groups, one group of pawls is positioned in the wheel groove, and the other group of pawls is positioned between the outer side of the wheel groove and the friction wheel.
The invention has the advantages that:
the cable fixing device is simple in structural design and convenient to use, the friction wheel is locked by the ratchet wheel and cannot rotate when the sliding seat is moved, rolling friction between the friction wheel and the cable is changed into sliding friction, the friction force is greatly increased, the cable can be better fixed, and therefore the friction force is utilized to move the cable; through rotating handle removal cable, the cable removes reverse rotation handle again after a section distance, and the friction pulley is no longer died by the ratchet lock this moment, can free rotation, and sliding friction changes back rolling friction, and frictional force reduces, and the cable can not be driven by solid fixed ring and remove, can realize the effect of proofreading and correct the cable in succession through rotating the handle, has got rid of the time that the unnecessary installation was dismantled, has increased work efficiency.
The distance between the upper pulley and the lower pulley is changed by moving the adjusting rod, so that the cable fixing device is suitable for cables with different specifications, and the application range is widened; and the adjusting rod is in threaded connection with the base and is in a locking state when in use, so that the upper pulley can always apply a balanced acting force to the cable, and the correction effect is ensured.
The sliding seat is driven to move by the moving mechanism with the telescopic rod and the connecting block, the connecting block is always connected with the telescopic rod when moving along with the conveyor belt, and the reciprocating movement of the sliding seat can be realized by rotating the handle in one direction by a user so as to move a cable from the flattening mechanism to the other side, so that the use is convenient.
The invention is provided with two groups of pawls, one group of pawls is matched with the wheel groove to form a ratchet pawl structure, so that the rotation of the friction wheel is limited, and the cable is driven to move through the friction wheel; the other group is in contact with the cable, the contact area of the fixing mechanism and the cable is increased, when the sliding seat moves, the pawl is in contact with the cable under the action of the torsion spring and presses on the cable along with the movement of the sliding seat, and the effect that the sliding seat moves to drive the cable to move is ensured.
According to the device, the cables are supported in a multi-point mode through the reinforcing rods, the flattening mechanism and the guide rings, so that the supporting strength of the cables is improved, the balance of the device during use is ensured, and the service life is prolonged.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 3 is a schematic structural view of a friction wheel according to the present invention;
FIG. 4 is a schematic view of the structure of the fixed plate, the rotating wheel and the pawl connection of the present invention;
FIG. 5 is a schematic structural view of the flattening mechanism of the present invention;
FIG. 6 is a schematic structural diagram of a moving mechanism according to an embodiment;
FIG. 7 is a schematic structural view of a moving mechanism according to a second embodiment; .
In the figure, 1, a base; 2. a lower pulley; 3. an upper pulley; 4. a slide base; 5. a fixing ring; 6. a fixing plate; 7. a friction wheel; 8. a wheel groove; 9. a rotating wheel; 10. a pawl; 11. a guide ring; 12. a connecting frame; 13. adjusting a rod; 14. a telescopic guide rod; 15. a handle; 16. a driving wheel; 17. a driven wheel; 18. a conveyor belt; 19. a chute; 20. a telescopic rod; 21. connecting blocks; 22. a reinforcing rod.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
Example 1
The utility model provides a convenient to use's power cable corrector, as shown in figure 1, includes that the cross-section is C type base 1, fixed establishment, the mechanism of flattening and removes the structure, the mechanism of flattening include lower pulley 2 and upper pulley 3, base 1 one side is equipped with lower pulley 2, its opposite side is equipped with adjustable position's upper pulley 3, upper pulley 3 corresponds with lower pulley 2 position.
As shown in fig. 1 and 5, a connecting frame 12 is arranged on one side of the upper pulley 3, and an adjusting rod 13 in threaded connection with the base 1 is arranged on the connecting frame 12; a telescopic guide rod 14 is arranged between the connecting frame 12 and the base 1. The height of the connecting frame 12 is changed by rotating the adjusting rod 13, and then the distance between the upper pulley 3 and the lower pulley 4 is changed, so that the cable connecting device is suitable for cables with different specifications; and the adjusting rod 13 is in threaded connection with the base 1 and is in a locking state when in use, so that the upper pulley 3 can always apply a balanced acting force to the cable, and the correction effect is ensured.
As shown in fig. 2-5, the fixing mechanism include slide 4, solid fixed ring 5, fixed plate 6, friction pulley 7, race 8, runner 9 and pawl 10, base 1 on be equipped with slide 4 rather than sliding fit, be equipped with solid fixed ring 5 on the slide 4, solid fixed ring 5 in one side pass through fixed plate 6 installation and cable contact's friction pulley 7, friction pulley 7 eight totally, four are a set of, every group is the circumference and evenly installs at solid fixed ring 5 inboardly, gu fixed ring 5 and guide ring 11 are in same axial lead.
As shown in fig. 4, a wheel groove 8 is arranged on the fixing plate 6, a rotating wheel 9 coaxial with the friction wheel 7 is arranged in the wheel groove 8, and a pawl 10 is movably arranged on the rotating wheel 9 through a torsion spring. When the sliding seat 4 is moved, the rotating direction of the friction wheel 7 is consistent with the locking direction of the ratchet wheel, the friction wheel 7 is fixed and cannot rotate, rolling friction between the friction wheel 7 and the cable is changed into sliding friction, the friction force is greatly increased, the cable can be better fixed, and therefore the cable is moved by the friction force; the cable is moved by rotating the handle 15, the handle 15 is rotated reversely after the cable moves for a certain distance, the friction wheel 7 is not locked by the ratchet wheel at the moment and can rotate freely, the sliding friction is changed into the rolling friction, the friction force is reduced, and the cable cannot be driven by the fixing ring 5 to move.
As shown in fig. 1, the base 1 is provided with a moving mechanism for reciprocating the sliding seat 4, and two sides of the base 1 are provided with guide rings 11. The guide ring 11 is respectively located at the edge of the base 1, and the upper side, the lower side and the rear side of the guide ring 11 are respectively connected with the base 1 through the reinforcing rods 22.
As shown in fig. 1 and 6, the moving mechanism includes a handle 15, a driving wheel 16, a driven wheel 17 and a conveyor belt 18, a sliding slot 19 is formed in the base 1, the upper side in the sliding slot 19 is matched with the sliding seat 4, the driving wheel 16 and the driven wheel 17 are arranged on the lower side in the sliding slot 19 and connected through the conveyor belt 18, and the handle 15 penetrating through the base 1 is arranged on one side of the driving wheel 16.
As shown in fig. 6, the lower part of the sliding seat 4 is provided with symmetrical protrusions, and two sliding grooves 19 are provided and are respectively matched with one side of the sliding seat 4; the driving wheel 16, the driven wheel 17 and the conveyor belt 18 are arranged in two groups, and the position of each group corresponds to the chute 19.
Before use, a cable to be corrected is inserted into the left guide ring 11, pulled out from between the upper pulley 3 and the lower pulley 2, and inserted into the fixing ring 5, and since the friction wheel 7 is not locked when the cable is inserted into the fixing ring 5, the cable can be normally inserted.
When the cable pressing mechanism is used, after a cable is inserted, the rotating handle 15 drives the driving wheel 16 to rotate, the driving wheel 16 rotates to enable the driven wheel 17 to rotate through the conveying belt 18, the conveying belt 18 rotates to drive the sliding seat 4 to move along the sliding groove 19, the sliding seat 4 moves to drive the cable to move, the cable sequentially passes through the space between the upper pulley 3 and the lower pulley 2, downward pressure is given by the upper pulley, the lower pulley 2 is matched to press the cable to be flat, the rotating direction of the friction wheel 7 is the locking direction of the ratchet wheel, the friction wheel 7 is fixed to be incapable of rotating, friction between the friction wheel 7 and the cable is changed from rolling friction to sliding friction at the moment, friction force is greatly increased, the friction block is arranged on the surface of the friction wheel 7, the cable can be better fixed, and the cable is moved towards the direction far.
When the cable moved to base 1 right side, reverse rotation handle 15 drove solid fixed ring 5 and moves to flattening mechanism direction, and friction pulley 7 is no longer died by the ratchet lock this moment, can free rotation, and sliding friction changes back rolling friction, and frictional force reduces, and the cable can not be driven by solid fixed ring 5 and move, can realize the effect of rectifying the cable in succession through rotating handle 15, has got rid of the time of unnecessary installation dismantlement, has increased work efficiency.
Example 2
On the basis of the embodiment 1, as shown in fig. 7, the moving structure further includes an expansion link 20 and a connecting block 21, the expansion link 20 is disposed on the lower side of the sliding seat 4, and the other side of the expansion link 20 is movably connected to the connecting block 21 located on the side of the conveyor belt 18. The connecting block 21 is always connected with the telescopic rod 20 when moving along with the conveyor belt 18, and the reciprocating movement of the sliding seat 4 can be realized by rotating the handle in one direction by a user so as to move the cable from the flattening mechanism to the other side, so that the use is convenient.
Two groups of pawls 10 are arranged on the rotating wheel 7, one group of pawls 10 is positioned in the wheel groove 8, and the other group of pawls 10 is positioned between the outer side of the wheel groove 8 and the friction wheel 7. A group of pawls and the wheel groove 8 are matched to form a ratchet wheel pawl structure, so that the rotation of the friction wheel 7 is limited, and the cable is driven to move through the friction wheel 7; the other group is in contact with the cable, the contact area of the fixing mechanism and the cable is increased, when the sliding seat 4 moves, the pawl 10 is in contact with the cable under the action of the torsion spring and presses on the cable along with the movement of the sliding seat 4, and the effect that the sliding seat 4 moves to drive the cable to move is ensured.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a convenient to use's power cable corrector, includes that the cross-section is base, fixed establishment, the mechanism and the removal structure of flattening of C type, its characterized in that: the flattening mechanism comprises a lower pulley and an upper pulley, one side of the base is provided with the lower pulley, the other side of the base is provided with the upper pulley with the position adjustable, and the upper pulley corresponds to the lower pulley in position;
the fixing mechanism comprises a sliding seat, a fixing ring, a fixing plate, a friction wheel, a wheel groove, a rotating wheel and a pawl, the sliding seat is in sliding fit with the base, the fixing ring is arranged on the sliding seat, the friction wheel in contact with a cable is installed on one side in the fixing ring through the fixing plate, the wheel groove is formed in the fixing plate, the rotating wheel coaxial with the friction wheel is installed in the wheel groove, and the pawl is movably installed on the rotating wheel through a torsion spring;
the base on be equipped with the moving mechanism who makes slide reciprocating motion, the base both sides be equipped with the guide ring.
2. A power cable corrector as claimed in claim 1, which is convenient in use, wherein: one side of the upper pulley is provided with a connecting frame, and the connecting frame is provided with an adjusting rod in threaded connection with the base; a telescopic guide rod is arranged between the connecting frame and the base.
3. A power cable corrector as claimed in claim 1, which is convenient in use, wherein: moving mechanism include handle, action wheel, follow driving wheel and conveyer belt, be equipped with the spout on the base, upside and slide cooperate in the spout, the downside is equipped with the action wheel in the spout and connects from driving wheel and both through the conveyer belt, action wheel one side is equipped with the handle that runs through the base.
4. A power cable corrector as claimed in claim 3, wherein: the lower part of the sliding seat is provided with symmetrical bulges, and two sliding grooves are arranged and are respectively matched with one side of the sliding seat; the driving wheel, the driven wheel and the conveyor belt are arranged in two groups, and the position of each group corresponds to the sliding groove.
5. A power cable corrector as claimed in claim 4, wherein: the moving structure further comprises a telescopic rod and a connecting block, the telescopic rod is arranged on the lower side of the sliding seat, and the other side of the telescopic rod is movably connected with the connecting block which is located on the side of the conveying belt.
6. A power cable corrector as claimed in claim 1, which is convenient in use, wherein: the friction wheel totally eight, four be a set of, every a set of is circumference and evenly installs at solid fixed ring inboard, gu fixed ring and guide ring are in same axis on the line.
7. A power cable corrector as claimed in claim 1, which is convenient in use, wherein: the guide ring is respectively located at the edge of the base, and the upper side, the lower side and the rear side of the guide ring are respectively connected with the base through reinforcing rods.
8. A power cable corrector as claimed in claim 1, which is convenient in use, wherein: the pawls on the rotating wheel are arranged in two groups, one group of pawls is positioned in the wheel groove, and the other group of pawls is positioned between the outer side of the wheel groove and the friction wheel.
CN202011011485.6A 2020-09-23 2020-09-23 Convenient to use's power cable corrector Pending CN112338107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011011485.6A CN112338107A (en) 2020-09-23 2020-09-23 Convenient to use's power cable corrector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011011485.6A CN112338107A (en) 2020-09-23 2020-09-23 Convenient to use's power cable corrector

Publications (1)

Publication Number Publication Date
CN112338107A true CN112338107A (en) 2021-02-09

Family

ID=74358035

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Application Number Title Priority Date Filing Date
CN202011011485.6A Pending CN112338107A (en) 2020-09-23 2020-09-23 Convenient to use's power cable corrector

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Country Link
CN (1) CN112338107A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10100387A1 (en) * 2001-01-05 2002-07-18 Tang Well Tech Co Force transmission control system, for a wire shaping machine, has a sliding feed unit with a hollow shaft moving in a linear and straight-line path, to shift to and from the wire shaping tool
CN202098800U (en) * 2011-04-27 2012-01-04 吴川市南方月饼业有限公司 Chain conveyor belt device
US20120171382A1 (en) * 2010-12-30 2012-07-05 United Technologies Corporation Wire Feed Pressure Lock System
CN105790150A (en) * 2016-04-28 2016-07-20 国家电网公司 Cable straightening pulley bracket
CN108002111A (en) * 2017-12-12 2018-05-08 唐天才 Reciprocating conveying appliance for tunnel cable pipeline
CN209448328U (en) * 2019-04-04 2019-09-27 广西沧电电力科技有限公司 A kind of low temperature resistant crack resistence cable cutting apparatus
CN209705588U (en) * 2019-04-09 2019-11-29 福州华腾易达信息科技有限责任公司 A kind of computer fittings support construction with lifting locking function
CN211331126U (en) * 2019-09-05 2020-08-25 中建四局贵州投资建设有限公司 Auxiliary guiding device of steel bar straightening machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10100387A1 (en) * 2001-01-05 2002-07-18 Tang Well Tech Co Force transmission control system, for a wire shaping machine, has a sliding feed unit with a hollow shaft moving in a linear and straight-line path, to shift to and from the wire shaping tool
US20120171382A1 (en) * 2010-12-30 2012-07-05 United Technologies Corporation Wire Feed Pressure Lock System
CN202098800U (en) * 2011-04-27 2012-01-04 吴川市南方月饼业有限公司 Chain conveyor belt device
CN105790150A (en) * 2016-04-28 2016-07-20 国家电网公司 Cable straightening pulley bracket
CN108002111A (en) * 2017-12-12 2018-05-08 唐天才 Reciprocating conveying appliance for tunnel cable pipeline
CN209448328U (en) * 2019-04-04 2019-09-27 广西沧电电力科技有限公司 A kind of low temperature resistant crack resistence cable cutting apparatus
CN209705588U (en) * 2019-04-09 2019-11-29 福州华腾易达信息科技有限责任公司 A kind of computer fittings support construction with lifting locking function
CN211331126U (en) * 2019-09-05 2020-08-25 中建四局贵州投资建设有限公司 Auxiliary guiding device of steel bar straightening machine

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