CN109230886B - Portable telescopic cable winder with multiplexing interface and winding method thereof - Google Patents

Portable telescopic cable winder with multiplexing interface and winding method thereof Download PDF

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Publication number
CN109230886B
CN109230886B CN201811141401.3A CN201811141401A CN109230886B CN 109230886 B CN109230886 B CN 109230886B CN 201811141401 A CN201811141401 A CN 201811141401A CN 109230886 B CN109230886 B CN 109230886B
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inner rod
telescopic
positioning
button
winding
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CN201811141401.3A
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CN109230886A (en
Inventor
朱光远
刘海威
洪蕾
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Shanghai Maritime University
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Shanghai Maritime University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • B65H75/24Constructional details adjustable in configuration, e.g. expansible
    • B65H75/241Constructional details adjustable in configuration, e.g. expansible axially adjustable reels or bobbins

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  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The invention discloses a portable telescopic cable winder with a multiplexing interface and a winding method thereof, wherein the cable winder comprises the following components: the telescopic rods and the multiplexing connectors are arranged at two ends of the telescopic rods; wherein, the telescopic link includes: the device comprises a bottom cover and a shell arranged on the bottom cover, wherein a plurality of positioning holes are formed in the shell along the axial direction; the inner rod is arranged in the shell, and a through hole is formed in the lower part of the inner rod; the inner rod spring is arranged between the bottom of the inner rod and the top of the bottom cover; the positioning marble is connected with the inner rod through the through hole and can be clamped in any positioning hole; the telescopic button is connected with the positioning marble, and a button spring is arranged between the telescopic button and the inner wall of the shell; the two multiplexing joints are respectively arranged at the top end of the inner rod and the bottom of the bottom cover, and the telescopic button is pressed, so that the positioning marble can be sprung out of the positioning hole, and the distance between the multiplexing joints can be adjusted.

Description

Portable telescopic cable winder with multiplexing interface and winding method thereof
Technical Field
The present invention relates to a cable winder, and more particularly, to a portable telescopic cable winder with a multiplexing interface and a winding method thereof.
Background
In industrial operation sites, operators often need to carry long thick cables or thick ropes, if the cables or ropes are freely bent, the phenomenon of winding and knotting can occur, the working efficiency is affected, and the degree of confusion of the operation sites is increased, so that a portable winder is needed to be used.
Most of the current wire reels in the market are earphone wires, data wire reels or fishing wire reels, which are all small-size fine wire reels and are not suitable for cables and thick ropes on the operation site; the winding method commonly used by field operators is to wind the cable on an arm, so that the winding and wire taking speed is low, potential safety hazards are also caused, and the method is obviously quite unsafe especially for part of high-altitude operation sites.
Disclosure of Invention
The invention aims to provide a portable telescopic cable winder with a multiplexing interface and a winding method thereof, which not only can be convenient for field operators to carry and wind and unload cables or ropes, but also can realize different functions by installing different multiplexing connectors on the multiplexing interface.
In order to achieve the above object, the present invention is realized by the following technical scheme:
a portable telescopic cable winder with multiplexing interface, comprising: the telescopic rods and the multiplexing connectors are arranged at two ends of the telescopic rods; wherein,
the telescopic link include:
the device comprises a bottom cover and a shell arranged on the bottom cover, wherein a plurality of positioning holes are formed in the shell along the axial direction;
the inner rod is arranged in the shell, and a through hole is formed in the lower part of the inner rod;
the inner rod spring is arranged between the bottom of the inner rod and the top of the bottom cover;
the positioning marble is connected with the inner rod through the through hole and can be clamped in any positioning hole;
the telescopic button is connected with the positioning marble, and a button spring is arranged between the telescopic button and the inner wall of the shell;
the two multiplexing joints are respectively arranged at the top end of the inner rod and the bottom of the bottom cover, and the telescopic button is pressed, so that the positioning marble can be sprung out of the positioning hole, and the distance between the multiplexing joints can be adjusted.
The inner rod spring and the button spring are both in tension initially.
External threads are respectively arranged at the top end of the inner rod and the bottom of the bottom cover.
The multiplexing joint is provided with internal threads matched with the external threads at the top end of the inner rod and the bottom of the bottom cover.
The telescopic button is L-shaped, one end of the telescopic button penetrates through the through hole of the positioning marble and can slide along the through hole of the positioning marble, and the other end of the telescopic button is arranged outside the shell.
The multiplexing connector comprises a semicircular groove body, and an elastic wire clamp is arranged at the edge of the groove body.
A bushing is arranged between the inner rod and the outer shell.
The winding method of the portable telescopic cable winder with the multiplexing interface is characterized by comprising the following steps of:
s1, when a winder is positioned at an initial position, a telescopic button is pressed for a long time, and an inner rod is pulled up manually;
s2, when the positioning marble on the inner rod is close to the position near the positioning hole corresponding to the first working position, the telescopic button is loosened, the positioning marble automatically pops up at the positioning hole, and the inner rod is fixed at the first working position;
s3, winding the cable on the winding joints at two sides, fixing the rest wire heads by using an elastic wire clamp, and finishing winding;
s4, when the wire needs to be taken out, the telescopic button is slightly pressed and then loosened, the inner rod automatically retracts, the positioning marble pops out at the positioning hole corresponding to the second working position, the inner rod is fixed at the second working position, the cable wound on the winding joint is loosened, the wire end is taken out from the elastic wire clamp, and the cable can be taken down.
Compared with the prior art, the invention has the following advantages:
the portable telescopic cable winder with the multiplexing interface is simple in structure, moderate in volume and convenient to carry; the rod-shaped appearance is convenient to grasp; the operation is simple and the use is convenient; the multiplexing interface is provided, and different functions can be realized by installing different multiplexing connectors; for the dangerous field of operation environment, such as high-altitude operation, the winder clearly provides a safer cable carrying and winding scheme.
Drawings
FIG. 1 is a block diagram of a telescopic rod of the present invention;
FIG. 2 is a block diagram of the telescopic rod of the present invention;
FIG. 3 is a block diagram of a telescopic rod of the present invention;
FIG. 4 is a block diagram of a multiplex connector according to the invention;
FIG. 5 is a block diagram of a portable telescopic cable winder with a multiplexed interface according to the present invention;
fig. 6a to 6c are schematic diagrams illustrating working positions of a portable telescopic cable winder with a multiplexing interface according to the present invention.
Detailed Description
The invention will be further described by the following detailed description of a preferred embodiment, taken in conjunction with the accompanying drawings.
As shown in fig. 3, a portable telescopic cable winder with a multiplexed interface, comprising: the telescopic rods and the multiplexing joints 10 are arranged at the two ends of the telescopic rods; wherein the telescopic link include: the device comprises a bottom cover 1 and a shell 2 arranged on the bottom cover 1, wherein a plurality of positioning holes are formed in the shell 2 along the axial direction; the inner rod 5 is arranged in the shell 2, and a through hole is formed in the lower part of the inner rod 5; an inner rod spring 3 disposed between the bottom of the inner rod 5 and the top of the bottom cover 1; the positioning marble 6 is connected with the inner rod through a through hole and can be clamped in any positioning hole; the telescopic button 8 is movably connected with the positioning marble 6, and a button spring 7 is arranged between the telescopic button 8 and the inner wall of the shell 2; the two multiplexing joints 10 are respectively arranged at the top end of the inner rod and the bottom of the bottom cover, and the telescopic button 8 is pressed, so that the positioning marble 6 can be sprung out of the positioning hole, and the distance between the multiplexing joints can be adjusted.
Referring to fig. 1, 2 and 3, the telescopic rod of the present invention is composed of a bottom cover 1, a housing 2, an inner rod spring 3, a bushing 4, an inner rod 5, a positioning marble 6, a button spring 7, a telescopic button 8 and a screw 9. The shell 2 is provided with three positioning holes, as shown in figures 21, 22 and 23, corresponding to the initial position, the working position 1 and the working position 2 of the telescopic rod respectively; the bottom of the shell 2 is connected with the bottom cover 1 through a screw 9, and external threads with fixed specifications are formed at the bottom of the bottom cover 1 and used as a multiplexing interface and can be connected with internal threads of a multiplexing connector 10; the inner rod 5 is arranged in the shell 2, a bushing 4 is arranged between the inner rod 5 and the shell for reducing friction and improving interchangeability, and external threads with the same specification as the bottom of the bottom cover 1 are formed at the top of the inner rod 5 and are also used as a multiplexing interface; an inner rod spring 3 is arranged between the bottom of the inner rod 5 and the bottom cover 1 through a hook, and the inner rod spring 3 is in a tension state initially, so that the inner rod 5 is ensured not to vibrate when returning to a position; the lower part of the inner rod 5 is provided with a through hole, the positioning marble 6 is connected with the inner rod 5 through the through hole, when the positioning marble 6 pops out from any positioning hole on the shell 2, the inner rod 5 cannot move, the positioning function of the inner rod 5 is realized, and the synchronous movement of the positioning marble 6 and the inner rod 5 in the vertical direction is realized; the button spring 7 is installed between the telescopic button 8 and the shell 2 through the hook, the button spring 7 is in a tension state at the beginning, vibration can not occur when the telescopic button 8 returns to the original position, the telescopic button 8 is L-shaped, the tail part of the telescopic button is slender and is connected with the positioning marble 6 through the through hole, and synchronous movement of the telescopic button 8 and the positioning marble 6 in the horizontal direction is realized. When the telescopic button 8 is pressed inwards as shown by an arrow, the positioning marble 6 is retracted simultaneously, the positioning function is lost, and the inner rod 5 can move in the direction as shown by the arrow, wherein when the inner rod 5 moves upwards (considered to be extended), the elastic potential energy needs to be overcome by external force, namely the inner rod 5 needs to be pulled up manually, and when the inner rod 5 moves downwards (considered to be reset), the spontaneous movement can be completed by the elastic potential energy of the inner rod spring 3; when the telescopic button 8 is released, the positioning marble 6 is ejected out of the next positioning hole in the moving process under the driving of the elastic potential energy of the button spring 7, and meanwhile the telescopic button 8 is ejected out together, and the inner rod 5 is fixed.
Referring to fig. 4, the invention relates to a multiplexing connector, namely a winding connector, the bottom of which is provided with internal threads with the same specification as multiplexing interfaces on two sides of a telescopic rod, and the two can be freely assembled and disassembled; the semicircular groove body realizes the winding function, and after the winding joints are arranged on the two sides of the telescopic rod, the cable can be wound on the semicircular grooves on the two sides along the vertical direction; the edge of the groove body is provided with an elastic wire clamp 101 for fixing the wire ends remained after the winding is completed.
Referring to fig. 5, after the winding joints are installed at two sides of the telescopic rod, the portable telescopic cable winder with the multiplexing interface has the overall structure as shown in the figure.
Referring to fig. 6a, 6b, and 6c, the initial external, working position 1 and working position 2 of the portable telescopic cable winder with multiplexing interface according to the present invention are shown in the drawings, and thus, the present invention provides a use method, which is divided into two cases, comprising the following steps:
1. when the cable is longer:
step 1: when the winder is positioned at the initial position, the telescopic button is pressed for a long time, and the inner rod is pulled up manually;
step 2: when the inner rod moves to the vicinity of the working position 2, the telescopic button is released, the positioning marble automatically pops up at the positioning hole 21, and the inner rod is fixed at the working position 2;
step 3: winding the cable on the winding joints at two sides, fixing the rest wire heads by using an elastic wire clamp, and finishing the winding;
step 4: when the wire is required to be taken out, the telescopic button is slightly pressed and then loosened, the inner rod automatically retracts, the positioning marble pops out at the positioning hole 22, the inner rod is fixed at the working position 1, the cable wound on the winding joint is loosened, the wire end is taken out from the elastic wire clamp, and the cable can be taken down.
2. When the cable is short or moderate in length:
step 1: when the winder is positioned at the initial position, the telescopic button is pressed for a long time, and the inner rod is pulled up manually;
step 2: when the inner rod moves to the vicinity of the working position 1, the telescopic button is released, the positioning marble automatically pops up at the positioning hole 22, and the inner rod is fixed at the working position 1;
step 3: winding the cable on the winding joints at two sides, fixing the rest wire heads by using an elastic wire clamp, and finishing the winding;
step 4: when the wire is required to be taken out, the telescopic button is slightly pressed and then loosened, the inner rod automatically retracts, the positioning marble 6 pops out at the positioning hole 23, the inner rod is fixed at the initial position, the cable wound on the winding joint is loosened, the wire end is taken out from the elastic wire clamp, and the cable can be taken down.
While the present invention has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the invention. Many modifications and substitutions of the present invention will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims (5)

1. A method of winding a wire using a portable telescopic cable winder having a multiplexed interface, said portable telescopic cable winder comprising: the telescopic rods and the multiplexing connectors are arranged at two ends of the telescopic rods; wherein,
the telescopic link include:
the device comprises a bottom cover and a shell arranged on the bottom cover, wherein a plurality of positioning holes are formed in the shell along the axial direction;
the inner rod is arranged in the shell, and a through hole is formed in the lower part of the inner rod;
the inner rod spring is arranged between the bottom of the inner rod and the top of the bottom cover;
the positioning marble is connected with the inner rod through the through hole and can be clamped in any positioning hole;
the telescopic button is connected with the positioning marble, and a button spring is arranged between the telescopic button and the inner wall of the shell;
the two multiplexing joints are respectively arranged at the top end of the inner rod and the bottom of the bottom cover, and the telescopic button is pressed to enable the positioning marble to be sprung out of the positioning hole, and the distance between the multiplexing joints can be adjusted;
the inner rod spring and the button spring are both in a tension state initially;
the telescopic button is L-shaped, one end of the telescopic button passes through the through hole of the positioning marble and can slide along the through hole of the positioning marble, and the other end of the telescopic button is arranged outside the shell;
the winding method is characterized by comprising the following steps of:
s1, when a winder is positioned at an initial position, a telescopic button is pressed for a long time, and an inner rod is pulled up manually;
s2, when the positioning marble on the inner rod is close to the position near the positioning hole corresponding to the first working position, the telescopic button is loosened, the positioning marble automatically pops up at the positioning hole, and the inner rod is fixed at the first working position;
s3, winding the cable on the winding joints at two sides, fixing the rest wire heads by using an elastic wire clamp, and finishing winding;
s4, when the wire needs to be taken out, the telescopic button is slightly pressed and then loosened, the inner rod automatically retracts, the positioning marble pops out at the positioning hole corresponding to the second working position, the inner rod is fixed at the second working position, the cable wound on the winding joint is loosened, the wire end is taken out from the elastic wire clamp, and the cable can be taken down.
2. The winding method of claim 1, wherein the top end of the inner rod and the bottom of the bottom cover are respectively provided with external threads.
3. The winding method of claim 2, wherein the multiplex connector is formed with internal threads matching the external threads of the top end of the inner rod and the bottom of the bottom cover.
4. The method of winding of claim 1, wherein the multiplex connector comprises a semicircular slot with an edge provided with a resilient clip.
5. The winding method according to claim 1, wherein a bushing is provided between the inner rod and the outer shell.
CN201811141401.3A 2018-09-28 2018-09-28 Portable telescopic cable winder with multiplexing interface and winding method thereof Active CN109230886B (en)

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Application Number Priority Date Filing Date Title
CN201811141401.3A CN109230886B (en) 2018-09-28 2018-09-28 Portable telescopic cable winder with multiplexing interface and winding method thereof

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Application Number Priority Date Filing Date Title
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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110304497A (en) * 2019-07-24 2019-10-08 云南电网有限责任公司曲靖供电局 A kind of portable rope winder
CN111532903A (en) * 2020-06-04 2020-08-14 国网四川省电力公司乐山供电公司 Transmission line winding tool and using method

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