CN111525452B - Combined turning guide device for cable - Google Patents
Combined turning guide device for cable Download PDFInfo
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- CN111525452B CN111525452B CN202010350048.0A CN202010350048A CN111525452B CN 111525452 B CN111525452 B CN 111525452B CN 202010350048 A CN202010350048 A CN 202010350048A CN 111525452 B CN111525452 B CN 111525452B
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- guide
- turning
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- turn
- track
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- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 210000002414 leg Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- Electric Cable Installation (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The invention relates to a combined turning guide device for cables, which comprises a turning guide assembly, wherein the turning guide assembly comprises a plurality of detachably arranged turning guide units, the turning guide units are sequentially connected end to end, the included angle between every two adjacent turning guide units is adjustable, the turning guide units are connected to form an arc-shaped structure with a set radius, each turning guide unit comprises a vertically arranged guide wheel and a horizontally arranged roller wheel, and the guide wheels and the roller wheels can be in rolling connection with the cables. Through setting up a plurality of detachable turn guide unit, a plurality of turn guide unit end to end in proper order, through increase or reduce the quantity of turn guide unit and adjust the contained angle between two adjacent turn guide unit, make a plurality of turn guide unit connect into to have with cable turning radius assorted arc line structure, the cable uses arc line structure to move forward as the guide rail. Has the characteristics of strong universality and convenient use.
Description
Technical Field
The invention relates to the technical field of electromechanical installation engineering equipment, in particular to a combined turning guide device for cables.
Background
In the process of laying the power cable, the laying direction of the cable needs to be changed due to the fact that factors such as poor geology or irremovable buildings are avoided. And, the city planning requires the cable direction to be implemented on the principle of horizontal and vertical. Therefore, the cable turns relatively frequently. Generally, in the construction of cable turning, a turning guide wheel is used for guiding and limiting a cable so that the cable can turn smoothly and the cable is prevented from being bent and abraded. In the prior art, a guide wheel is mounted on a fan-shaped annular guide rail with a certain radius, so that a cable slides along the guide wheel. Because the turning radius of different positions in the construction is different, the universality is not strong, a large number of guide rails need to be manufactured, and the flexibility of cost control and timely construction is not facilitated.
Therefore, a new turning guide device for cables is needed, which has the characteristics of adjustable turning radius and being beneficial to cost control.
Disclosure of Invention
The invention aims to provide a combined turning guide device for cables, which has the characteristics of strong universality and convenience in use.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pair of combination formula turning guider for cable, it is integrated including the direction of turning, the direction of turning is integrated to include a plurality of turning guide unit that can dismantle the setting, and is a plurality of turning guide unit end to end in proper order, adjacent two contained angle between the turning guide unit is adjustable, and makes a plurality ofly turning guide unit connects and forms the arc linear structure of setting for the radius, turning guide unit includes the leading wheel of vertical setting and the gyro wheel of level setting, the leading wheel with the gyro wheel can with cable roll connection.
Furthermore, the turning guide units comprise a first connecting plate and a second connecting plate which are parallel and arranged at intervals, the idler wheels are arranged between the first connecting plate and the second connecting plate, the guide wheels are arranged on the first connecting plate and/or the second connecting plate, and the adjacent turning guide units are respectively connected through the first connecting plate and the second connecting plate.
Furthermore, turn guide unit still includes first fastener and second fastener, the both ends of first connecting plate are provided with and are used for wearing to establish the slot hole of first fastener, adjacent two first connecting plate passes through first fastener is connected, the both ends of second connecting plate are provided with and are used for wearing to establish the round hole of second fastener, adjacent two the second connecting plate passes through the second fastener is connected.
Furthermore, the turning guide unit comprises at least two guide wheels, the at least two guide wheels are arranged at intervals along the width direction of the turning guide assembly, and the axes of the guide wheels are coplanar with the axes of the rollers.
Furthermore, a driving piece is arranged on the roller and used for driving the roller to rotate.
Further, still include the support, turn the integrated fixing of direction on the support.
Further, the support is provided with the lift portion, the lift portion is used for adjusting the height of support.
Furthermore, still include the turn track, the turn track is provided with the U-shaped groove that runs through its both ends, turn direction integrated the installation in the U-shaped inslot.
Further, the turn track includes a plurality of end to end's in proper order track festival, every the track festival is provided with the holding tank that runs through its both ends, adjacent two in the track festival, one of them the track festival is scalable set up in another in the holding tank of track festival, it is a plurality of the holding tank intercommunication forms the U-shaped groove.
Furthermore, the two ends of the turning track are provided with limiting wheels, and a channel capable of penetrating through the cable is formed between the limiting wheels and the U-shaped groove.
Compared with the prior art, the invention has the beneficial effects that:
the combined turning guide device for the cable is characterized in that a plurality of detachable turning guide units are arranged, the turning guide units are sequentially connected end to end, the number of the turning guide units is increased or reduced, and the included angle between two adjacent turning guide units is adjusted, so that the turning guide units are connected to form an arc-shaped structure matched with the turning radius of the cable, and the cable moves forwards by taking the arc-shaped structure as a guide rail. Has the characteristics of strong universality and convenient use.
Drawings
Fig. 1 is a structural view of a combined turn guide for cables according to an embodiment.
Fig. 2 is a structural view of the turn guide unit of the embodiment.
In the figure:
1. a turning guide unit; 10. a first connecting plate; 101. a long hole; 11. a second connecting plate; 111. a circular hole; 12. a roller; 13. a guide wheel; 14. a third fastener; 2. a support; 3. a turning track; 4. and a limiting wheel.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 and 2, the combined turn guide device for cables provided by the invention comprises a turn guide assembly, wherein the turn guide assembly comprises a plurality of turn guide units 1 which are detachably arranged, the turn guide units 1 are sequentially connected end to end, the included angle between every two adjacent turn guide units 1 is adjustable, the turn guide units 1 are connected to form an arc-shaped structure with a set radius, each turn guide unit 1 comprises a guide wheel 13 which is vertically arranged and a roller 12 which is horizontally arranged, and the guide wheels 13 and the rollers 12 can be in rolling connection with cables. It will be appreciated that the turn guide assembly is used to support and guide the cable through a bend at a set turn radius. The roller 12 and the guide wheel 13 are used for limiting the cable, so that the bending shape of the cable is consistent with the bending shape of the turning guide assembly. The turning guide units 1 are connected end to form an arc-shaped structure with a set radius, the arc-shaped structure serves as a guide track for laying the cables, and the radius of the arc is matched with the turning radius of the cables. Be equipped with gyro wheel 12 and leading wheel 13 on the direction unit 1 that turns, gyro wheel 12 level is rotated the setting, and gyro wheel 12 can be with the bottom surface butt of cable for support cable and to the cable vertical spacing. The guide wheel 13 is vertically and rotatably arranged, and the guide wheel 13 can be abutted against the side face of the cable and used for transversely limiting the cable so that the cable moves forwards by taking an arc-shaped structure as a guide track. The arrangement of the idler wheels 12 and the guide wheels 13 enables the cables to be in rolling connection with the turning guide assembly, reduces friction force, and avoids the situation that the cables are abraded in the moving process to affect normal use of the cables. In this embodiment, the turn guide assembly is formed by sequentially connecting a plurality of turn guide units 1 end to end, and by increasing or decreasing the number of the turn guide units 1 and adjusting the included angle between two adjacent turn guide units 1, the plurality of turn guide units 1 are connected to have an arc-shaped structure matched with the turning radius of the cable, and the cable moves forward by taking the arc-shaped structure as a guide track. This structure forms the arc line structure that matches with the turning radius of cable through setting up 1 end to end connection of a plurality of detachable turn guiding units, has the commonality and convenient to use's characteristics.
In this embodiment, the arc-shaped structure includes an arc and an elliptical arc.
Specifically, referring to fig. 2, the turning guide unit 1 includes a first connecting plate 10 and a second connecting plate 11 which are arranged in parallel and spaced apart from each other, a roller 12 is arranged between the first connecting plate 10 and the second connecting plate 11, a guide wheel 13 is arranged on the first connecting plate 10 and the second connecting plate 11, and two adjacent turning guide units 1 are connected through the first connecting plate 10 and the second connecting plate 11, respectively. In this embodiment, the turning guide unit 1 further includes a box body with an opening at one end, the first connecting plate 10 and the second connecting plate 11 are respectively installed on two opposite side walls of the box body, and the length direction of the first connecting plate 10 and the length direction of the second connecting plate 11 are the same as the length direction of the turning guide assembly. The gyro wheel 12 is installed in the box, and the top of gyro wheel 12 extends the box and can with the cable butt. The roller 12 is provided with a groove matched with the surface of the cable, and the cable is abutted against the inner wall of the groove. Guide wheels 13 are vertically arranged on the first connecting plate 10 and the second connecting plate 11, and the side surfaces of the cables are abutted to the guide wheels 13. Carry out end to end connection through setting up the connecting plate of two parallels to realize the connection between each turn guiding unit 1, can avoid the hookup location to take place relative rotation, be favorable to improving connection stability.
In this embodiment, the longitudinal direction of the turn guide assembly, the longitudinal direction of the turn guide unit 1, and the longitudinal directions of the first connecting plate 10 and the second connecting plate 11 are the same, and are all the same as the direction in which the cable is traveling.
Specifically, the turning guide unit 1 further includes a first fastener and a second fastener, the two ends of the first connecting plate 10 are provided with long holes 101 for penetrating the first fastener, two adjacent first connecting plates 10 are connected through the first fastener, the two ends of the second connecting plate 11 are provided with round holes 111 for penetrating the second fastener, and two adjacent second connecting plates 11 are connected through the second fastener. In this embodiment, when two adjacent turning guide units 1 are connected, the second fasteners are inserted into the round holes 111 and the second fasteners are inserted into the round holes 111 by overlapping the two second connecting plates 11, and the first fasteners are inserted into the long holes 101 by overlapping the two first connecting plates 10. Two adjacent second connecting plates 11 can rotate relative to the second fastening piece, and the first connecting plate 10 is adjusted to enable two adjacent turning guide units 1 to form a set included angle so as to meet the requirement that a circular arc-shaped structure with a set radius is formed among the plurality of turning guide units 1. Finally, two adjacent first connecting plates 10 are fixed by first fasteners. It can be understood that the arc-shaped structure formed by connecting a plurality of turning guide units 1 end to end is a polygon structure similar to an arc shape in nature, and the larger the number of the turning guide units 1 is, the closer the turning guide assembly is to the arc-shaped structure is, the more the smooth turning of the cable is facilitated. Therefore, the specific number of the turn guiding units 1 can be flexibly selected according to the actual turning radius of the cable.
Specifically, the turn guiding unit 1 includes at least two guide wheels 13, the at least two guide wheels 13 are disposed at intervals in a width direction of the turn guiding assembly, and an axis of the guide wheel 13 is coplanar with an axis of the roller 12. In this embodiment, the turn guide unit 1 includes two guide wheels 13, the two guide wheels 13 are respectively disposed on the first connecting plate 10 and the second connecting plate 11, and the roller 12 is disposed between the two guide wheels 13. This structure is favorable to making the butt portion of gyro wheel 12 and cable and the butt portion of leading wheel 13 and cable be located the same cross section of cable, plays the effect of centre gripping cable, avoids the cable to take place the drunkenness at the removal in-process.
Specifically, a driving member is disposed on the roller 12, and the driving member is used for driving the roller 12 to rotate. In this embodiment, be provided with in gyro wheel 12 and hold the chamber, the driving piece is installed and is being held the intracavity, and the driving piece is the frequency conversion cylinder electrode, and frequency conversion cylinder motor and 12 coaxial settings of gyro wheel, frequency conversion cylinder motor can drive gyro wheel 12 synchronous rotation. The driving part is used for adjusting the output power of the cable, so that the rotating speed of the roller 12 is matched with the moving speed of the cable, the speed difference between the roller 12 and the cable is reduced, and the cable is prevented from being abraded.
Specifically, the combined turning guide device for the cable further comprises a support 2, and the turning guide is integrally fixed on the support 2. In this embodiment, the bottom of the box body of the turning guide unit 1 and the top of the support 2 are correspondingly provided with mounting holes, and the box body is connected with the support 2 through bolts.
Specifically, a lifting portion is provided on the pedestal 2, and the lifting portion is used for adjusting the height of the pedestal 2. Through setting up lift portion, can be according to the installation environment height-adjusting of difference, facilitate the use at the cable laying in-process. In this embodiment, support 2 includes a plurality of supporting legss, is provided with the portion of going up and down respectively on every supporting legss, and the portion of going up and down is used for adjusting the length of every supporting legss that corresponds. The structure is suitable for being used in the field terrains or other mounting environments with uneven ground, and each supporting foot can be independently adjusted, so that the turning guide assembly mounted on the support 2 keeps proper height and levelness. Preferably, the lifting part in this embodiment includes the setting with supporting legs lower extreme external screw thread and with the sleeve of external screw thread spiro union, telescopic lower extreme is provided with the bottom plate, and the bottom plate is used for with ground butt, and telescopic pot head is established on the external screw thread of supporting legs lower extreme, through the threaded connection length between adjusting sleeve and the supporting legs, realizes the regulation to 2 heights of support.
Specifically, this combination formula guider that turns for cable still includes turn track 3, and turn track 3 is provided with the U-shaped groove that runs through its both ends, and turn direction integration is installed in the U-shaped inslot. It will be appreciated that the turning track 3 has a profile configuration matching the turning radius of the cable, serving as a reinforcement for the integration of the turning guides. In this embodiment, the turning track 3 is fixed on the support 2, the turning guide assembly is fixed in the U-shaped groove, and the side wall of the U-shaped groove and the turning guide assembly are fixed by the third fastening member 14. Meanwhile, the distance between the turning guide assembly and the side wall of the U-shaped groove can be adjusted by the third fastening member 14, and the turning radius of the turning guide assembly can be adjusted.
Specifically, turn track 3 includes a plurality of end to end's track festival in proper order, and every track festival is provided with the holding tank that runs through its both ends, and in two adjacent track festival, one of them track festival is scalable to be set up in the holding tank of another track festival, and a plurality of holding tank intercommunication form the U-shaped groove. The structure can enable the turning track 3 to form different turning angles by adjusting the telescopic length of each track section, and the universality of the turning track 3 is enhanced.
Specifically, the two ends of the turning track 3 are provided with limiting wheels 4, and a channel capable of penetrating through a cable is formed between the limiting wheels 4 and the U-shaped groove. It can be understood that the cable moves along the U-shaped groove, the limiting wheel 4 is arranged at the groove opening part of the U-shaped groove, and the cable can be limited between the limiting wheel 4 and the U-shaped groove, so that the play of the cable in the movement process is prevented.
In this embodiment, the use method of the combined turning guide device for cables includes: the turning guide units 1 are connected end to form a turning guide assembly matched with the turning radius of the cable, the turning guide assembly is fixedly installed with the turning track 3 and the support 2, and the height of the support 2 is adjusted to a proper position. The front end of the cable is connected with power equipment through a traction rope, the front end of the cable sequentially penetrates through the head end and the tail end of the turning guide assembly, the bottom of the cable is abutted to the idler wheels 12, the two side portions of the cable are respectively abutted to the guide wheels 13 on the two sides of the turning guide unit 1, and the top of the cable is abutted to the limiting wheels 4. And finally, the power equipment drives the cable to integrally move forwards along the turning guide, so that the cable turns at a set turning radius.
The remarkable effects of the embodiment are as follows: through setting up a plurality of detachable turn guide unit 1, a plurality of turn guide unit 1 end to end in proper order, through increase or reduce the quantity of turn guide unit 1 and adjust the contained angle between two adjacent turn guide unit 1, make a plurality of turn guide unit 1 connect into to have with cable turning radius assorted arc linear structure, the cable uses arc linear structure to move forward as the guide rail. Has the characteristics of strong universality and convenient use.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (5)
1. A combined turning guide device for cables is characterized by comprising a turning guide assembly, wherein the turning guide assembly comprises a plurality of detachably arranged turning guide units, the turning guide units are sequentially connected end to end, the included angle between every two adjacent turning guide units is adjustable, the turning guide units are connected to form an arc-shaped structure with a set radius, each turning guide unit comprises a vertically arranged guide wheel and a horizontally arranged roller wheel, and the guide wheels and the roller wheels can be in rolling connection with cables;
the turning guide integrated device is characterized by also comprising a turning track, wherein the turning track is provided with a U-shaped groove penetrating through two ends of the turning track, and the turning guide integrated device is arranged in the U-shaped groove;
limiting wheels are arranged at two ends of the turning track, and a channel capable of penetrating the cable is formed between the limiting wheels and the U-shaped groove;
the turning guide units comprise a first connecting plate and a second connecting plate which are arranged in parallel and at intervals, the idler wheel is arranged between the first connecting plate and the second connecting plate, the guide wheel is arranged on the first connecting plate and/or the second connecting plate, and two adjacent turning guide units are respectively connected through the first connecting plate and the second connecting plate;
the turning guide unit further comprises a first fastener and a second fastener, two ends of each first connecting plate are provided with long holes for the first fasteners to penetrate through, two adjacent first connecting plates are connected through the first fastener, two ends of each second connecting plate are provided with round holes for the second fasteners to penetrate through, and two adjacent second connecting plates are connected through the second fastener;
the turning track includes a plurality of end to end's in proper order track festival, every the track festival is provided with the holding tank that runs through its both ends, adjacent two in the track festival, one of them the track festival is scalable set up in another in the holding tank of track festival, it is a plurality of the holding tank intercommunication forms the U-shaped groove.
2. The combined turn guide device for cables according to claim 1, wherein the turn guide unit comprises at least two guide wheels, the at least two guide wheels being spaced apart in a width direction of the turn guide assembly, an axis of the guide wheel being coplanar with an axis of the roller.
3. The modular turn guide apparatus for cables of claim 1, wherein a driving member is disposed on the roller for driving the roller to rotate.
4. The modular turn guide assembly for cables of claim 1 further comprising a support to which said turn guide assembly is secured.
5. The combined turn guide for cables of claim 4, characterized in that the support is provided with a lift for adjusting the height of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010350048.0A CN111525452B (en) | 2020-04-28 | 2020-04-28 | Combined turning guide device for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010350048.0A CN111525452B (en) | 2020-04-28 | 2020-04-28 | Combined turning guide device for cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111525452A CN111525452A (en) | 2020-08-11 |
| CN111525452B true CN111525452B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010350048.0A Active CN111525452B (en) | 2020-04-28 | 2020-04-28 | Combined turning guide device for cable |
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| CN112510579B (en) * | 2020-12-04 | 2023-02-10 | 广东电网有限责任公司清远供电局 | Cross-line paying-off device |
| CN112838530B (en) * | 2020-12-07 | 2022-05-03 | 石家庄铁道大学 | Wiring unit for long-distance wire and wiring method thereof |
| CN112993867B (en) * | 2021-04-30 | 2023-02-17 | 广东电网有限责任公司 | Flexible adjusting device for cable laying turning angle |
| CN113224688A (en) * | 2021-04-30 | 2021-08-06 | 广东电网有限责任公司 | Cable snakelike laying construction device |
| CN113241679B (en) * | 2021-06-08 | 2023-03-31 | 广东电网有限责任公司 | Supporting device |
| CN114215587B (en) * | 2021-11-30 | 2023-10-13 | 中国煤炭科工集团太原研究院有限公司 | Device and method for turning train end-picking of underground coal mine crossheading self-moving equipment |
| CN115339967A (en) * | 2022-08-15 | 2022-11-15 | 江苏亨通智能装备有限公司 | Cable guiding device for submarine cable |
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| Publication number | Publication date |
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| CN111525452A (en) | 2020-08-11 |
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