CN220148823U - Power cable pay-off support - Google Patents
Power cable pay-off support Download PDFInfo
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- CN220148823U CN220148823U CN202321007814.9U CN202321007814U CN220148823U CN 220148823 U CN220148823 U CN 220148823U CN 202321007814 U CN202321007814 U CN 202321007814U CN 220148823 U CN220148823 U CN 220148823U
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- mounting
- power cable
- cable
- connecting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012548 In-process support Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a power cable paying-off bracket which comprises two bases which are arranged in parallel, wherein the front end and/or the rear end of each base is provided with a guide slope, the middle part of each base is provided with a mounting groove along the up-down direction, two rotating rollers which are used for being matched with the outer edge of a cable coil are arranged in the mounting grooves along the front-back direction, the outer side of each base is provided with a fixing seat, the top surface of each fixing seat is provided with a mounting sleeve and a telescopic power mechanism which is positioned at the bottom of an inner hole of each mounting sleeve, the top of each inner hole of each mounting sleeve is provided with an inner lifting rod in a sliding manner, the bottom end of each inner lifting rod is connected with the output end of the corresponding telescopic power mechanism, the top of each inner lifting rod is provided with a mounting seat, at least two supporting rollers are arranged in each mounting seat, and a supporting rotating shaft which is used for being matched with the inner hole of the cable coil is rotatably arranged between the two mounting seats; the utility model has the advantages of high stability, even stress and convenient use.
Description
Technical Field
The utility model belongs to the technical field of power cable application, and particularly relates to a power cable paying-off bracket.
Background
In the winding and unwinding working process of the electric cable, in order to ensure that the cable is convenient to move, transport and use for the second time, winding equipment is usually used for winding and unwinding the cable in cooperation with a cable drum, and the electric cable product is continuously wound to reduce the occupied space.
The cable drum is a special reel for wires and cables, and is divided into a large-sized cable drum and a small-sized cable drum. The diameter of the large-sized cable-wearing wire coil exceeds 1 meter, and some cable-wearing wire coils even reach more than 5 meters, and most typical cable-wearing wire coils are wood large-sized cable-winding coils for transportation and logistics. The diameter of the small cable drum is only 30cm-100cm. The cable drum comprises a skeleton for winding a cable and a drum body on two sides of the skeleton, and the middle part of the cable drum is usually provided with a connecting hole to facilitate the installation and positioning of the matched paying-off support, so that the winding and paying-off are facilitated.
In the prior art, the middle connecting hole of the cable drum is positioned by matching the telescopic rod with the rotating shaft, the weight of the drum and the cable is directly concentrated at the rotating shaft and the transmission part at the top of the telescopic rod, so that the problems of deformation of the rotating shaft and abrasion of the rotating shaft and the transmission part are easily caused, the resistance is increased, the manual wire winding and unwinding is inconvenient, and the service life of the bracket is also influenced; meanwhile, the wire coil and the cable are suspended, and the stability of the support is insufficient in the wire winding and paying-off process.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the power cable paying-off bracket which has the advantages of high stability, uniform stress and convenience in use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a power cable unwrapping wire support, includes two bases that parallel arrangement, the front end and/or the rear end of base are provided with the direction slope, the mounting groove has been seted up along the upper and lower direction in the middle part of base, be provided with two along the fore-and-aft direction in the mounting groove and be used for with cable drum outer fringe complex live-rollers, the outside of base is provided with the fixing base, the top surface of fixing base is provided with the telescopic power mechanism of installation sleeve and is located the telescopic hole bottom of installation sleeve, the sliding of installation sleeve's hole top is provided with interior lifter, the bottom and the output of telescopic power mechanism of interior lifter are connected, the top of interior lifter is provided with the mount pad, be provided with two at least backup rollers in the mount pad, rotate between two mount pads and be provided with be used for with cable drum hole complex support pivot.
In the above-mentioned scheme, through setting up the direction domatic at parallel base tip, be convenient for cable drum rolls mounting groove department along domatic, through set up the rotation running roller in the mounting groove come with two disk body outer edges cooperation of cable drum and carry out the location support, do not influence the cable drum simultaneously and rotate when receiving the line unwrapping wire, connect installation sleeve and flexible power unit through the fixing base, interior lifter can be under the drive of flexible power unit output, lifting movement is done at installation sleeve's top, thereby the support pivot of being convenient for highly corresponds with the hole of cable drum and is connected the location, set up two support running rollers in the drive mount pad and can support the support pivot, do not influence the rotation of support pivot and cable drum simultaneously, after the mount pad of support pivot and both sides is connected, the support running roller pair cable drum's of upwards supporting force cooperation base is applyed to the support pivot outer fringe and hole department is synchronous, avoid the unsettled work of drum, improve the work of receiving line unwrapping wire in-process support and drum stability, avoid the problem of atress concentration, influence part life.
Preferably, the base is provided with mounting holes, a positioning connecting rod is slidably arranged between the mounting holes of the two bases, and a limiting part is arranged at the end part of the positioning connecting rod.
The connecting rod is positioned through the mounting holes formed in the bases to be matched, so that the two bases are relatively parallel, the cable coil is conveniently mounted, meanwhile, the distance between the two bases can be adjusted according to the size of the cable coil, the cable coil is convenient to use, and the base can be prevented from falling off from the positioning connecting rod by the aid of the limiting part.
Preferably, one base is provided with a mounting hole, the other base is provided with a positioning connecting rod in sliding fit with the mounting hole, and the end part of the positioning connecting rod is provided with a limiting part.
The positioning connecting rod on the other base is matched with the mounting hole formed in the base, so that the two bases are relatively parallel, the cable coil is convenient to mount, the distance between the two bases can be adjusted according to the size of the cable coil, the cable coil is convenient to use, and the base can be prevented from falling off from the positioning connecting rod by the limiting part. The positioning connecting rod is fixed on the side surface of the base.
Preferably, a plurality of positioning threaded holes are axially formed in the support rotating shaft, and the positioning threaded holes are in threaded connection with limit bolts.
The limiting bolts are connected through the positioning threaded holes, the two sides of the cable drum are limited through the limiting bolts, the cable drum is prevented from being displaced along the axial direction of the supporting rotating shaft when rotating, and the working stability is improved.
Preferably, the rotating roller comprises a central rotating shaft, a plurality of adjusting vertical grooves are formed in the mounting groove of the base, and the central rotating shaft of the rotating roller is detachably arranged in the adjusting vertical grooves.
The adjusting vertical groove is arranged in the mounting groove to be matched and positioned with the central rotating shaft of the rotating roller, so that the position of the driving roller can be conveniently adjusted according to the size of the cable drum.
Preferably, the telescopic power mechanism comprises a jack or a hydraulic cylinder.
The height of the supporting rotating shaft is conveniently adjusted through the jack or the hydraulic cylinder, and vertical supporting force is provided for the cable drum.
Preferably, the mounting sleeve and the telescopic power mechanism are fixed on the top surface of the fixing seat through bolt connection or welding.
Simple structure and stable connection.
Preferably, the bottom outer ring of the mounting sleeve is fixed with a mounting plate, and the mounting plate is fixed on the top surface of the fixing seat.
The mounting sleeve is convenient to fix through the mounting plate, and the positioning connection of the telescopic power mechanism is convenient.
Compared with the prior art, the utility model has the beneficial effects that:
1. the bottom of the cable drum is supported by the rotating roller provided with the base, and the inner hole of the cable drum is positioned and supported by the rotating roller in cooperation with the liftable supporting rotating shaft, so that the problems of suspended wire drum and insufficient working stability during paying-off and winding are avoided, and the stability of the support structure and the durability of the device are improved;
2. the wire coil is supported in multiple points by rotating the bottom of the wire coil through the rotating roller and rotating the inner hole of the wire coil through the supporting rotating shaft, so that the resistance of the wire coil to rotation is reduced, the deformation or abrasion caused by the fact that the weight of the wire coil is concentrated at the supporting rotating shaft is avoided, and the wire coil is uniformly stressed;
3. the telescopic power mechanism is arranged to be matched with the supporting rotating shaft, the inner hole installation and positioning of various cable wire reels can be realized by adjusting the height of the supporting rotating shaft, the base spacing can be freely adjusted according to the wire reel specification, and the use is convenient; the base is provided with a plurality of groups of adjusting vertical grooves, so that the wire coil can be applicable to various wire coil specifications.
Drawings
Fig. 1 is a perspective view showing the installation of a cable reel in embodiment 1 of the present utility model;
fig. 2 is a structural perspective view of embodiment 1 of the present utility model;
FIG. 3 is a structural connection diagram of the installation sleeve in embodiment 1 of the present utility model;
fig. 4 is a top view showing the installation of a cable drum in embodiment 2 of the present utility model;
in the figure: 1. a base; 101. a mounting groove; 2. a guide slope; 3. rotating a roller; 4. a cable drum; 401. a tray body; 5. a fixing seat; 6. a mounting sleeve; 7. a telescopic power mechanism; 8. an inner lifting rod; 9. a mounting base; 10. a supporting roller; 11. supporting a rotating shaft; 12. a mounting hole; 13. positioning a connecting rod; 14. a limit part; 15. positioning the threaded hole; 16. a limit bolt; 17. adjusting the vertical groove; 18. a central spindle; 19. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present utility model, are within the scope of the present utility model. In the description of the present utility model, it should be noted that, the terms front, rear, left, right, and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, are merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured or operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Example 1
As shown in fig. 1-3, an electric power cable pay-off support of this embodiment, including two bases 1 that parallel arrangement, the front end and/or the rear end of base 1 are provided with direction slope 2, mounting groove 101 has been seted up along the upper and lower direction in the middle part of base 1, be provided with two in the mounting groove 101 along fore-and-aft direction with cable drum 4 outer fringe complex rotation running roller 3, the outside of base 1 is provided with fixing base 5, the top surface of fixing base 5 is provided with installation sleeve 6 and is located the flexible power mechanism 7 of the hole bottom of installation sleeve 6, the hole top of installation sleeve 6 slides and is provided with interior lifter 8, the bottom and the output of flexible power mechanism 7 of interior lifter 8 are connected, the top of interior lifter 8 is provided with mount pad 9, be provided with two at least support running rollers 10 in the mount pad 9, rotate between two mount pads 9 and be provided with be used for with cable drum 4 hole complex support pivot 11.
In the above-mentioned scheme, through setting up the direction domatic 2 at the 1 tip of parallel base, be convenient for cable drum 4 roll to mounting groove 101 department along the domatic, through set up the rotation running roller 3 in mounting groove 101 come with the cooperation of two disk body 401 outer fringe of cable drum 4 and fix a position the support, simultaneously do not influence cable drum 4 and rotate when receiving the line unwrapping wire, connect installation sleeve 6 and telescopic power mechanism 7 through fixing base 5, interior lifter 8 can be under the drive of telescopic power mechanism 7 output, lifting movement is done on the top of installation sleeve 6, thereby be convenient for connect the location in support pivot 11 and the high correspondence of hole of cable drum 4, drive setting up two support running roller 10 in the mount pad 9 and can support pivot 11, simultaneously do not influence the rotation of support pivot 11 and cable drum 4, after support pivot 11 is connected with mount pad 9 of both sides, the rotation running roller 3 that the support running roller 3 of accessible telescopic power mechanism 7 applied ascending supporting spindle 11 to support pivot 1 supports and spacing in step to the disk body 401 outer fringe and hole department of cable drum 4, avoid the unsettled work, improve the work in-line and pay-off stability, the concentrated service life problem of support in the wire winding is avoided.
The supporting shaft 11 is a circular shaft body.
Preferably, the base 1 is provided with mounting holes 12, a positioning connecting rod 13 is slidably disposed between the mounting holes 12 of the two bases 1, and a limiting portion 14 is disposed at an end portion of the positioning connecting rod 13.
The positioning connecting rod 13 is matched by arranging the mounting holes 12 on the bases 1, so that the two bases 1 are relatively parallel, the installation of the cable coil 4 is facilitated, meanwhile, the distance between the two bases 1 can be adjusted according to the size of the cable coil 4, the use is convenient, and the limiting part 14 can prevent the bases 1 from falling off from the positioning connecting rod 13.
Preferably, a plurality of positioning threaded holes 15 are axially formed in the support rotating shaft 11, and the positioning threaded holes 15 are in threaded connection with limit bolts 16.
The limiting bolts 16 are connected through the positioning threaded holes 15, the two sides of the cable drum 4 are limited through the limiting bolts 16, the cable drum 4 is prevented from being displaced along the axial direction of the supporting rotating shaft 11 during rotation, and the working stability is improved.
Preferably, the rotating roller 3 includes a central rotating shaft 18, a plurality of adjusting vertical grooves 17 are formed in the mounting groove 101 of the base 1, and the central rotating shaft 18 of the rotating roller 3 is detachably disposed in the adjusting vertical grooves 17.
The adjusting vertical groove 17 is arranged in the mounting groove 101 to be matched with the central rotating shaft 18 of the rotating roller 3 for positioning, so that the position of the driving roller can be conveniently adjusted according to the size of the cable drum 4.
The positions of the adjusting vertical grooves 17 of the two rotating rollers 3 are consistent with the distance between the mounting sleeve 6 in the front-rear direction, so that the positions of the inner holes of the cable coils and the supporting rotating shaft 11 in the front-rear direction are guaranteed to correspond, and the cable coils are accurately connected.
Preferably, the telescopic power mechanism 7 comprises a jack or a hydraulic cylinder.
The height of the supporting rotating shaft 11 is conveniently adjusted through a jack or a hydraulic cylinder, and vertical supporting force is provided for the cable drum 4.
Preferably, the mounting sleeve 6 and the telescopic power mechanism 7 are fixed on the top surface of the fixed seat 5 through bolting or welding.
Simple structure and stable connection.
Preferably, a mounting plate 19 is fixed on the outer ring of the bottom of the mounting sleeve 6, and the mounting plate 19 is fixed on the top surface of the fixing seat 5.
The mounting sleeve 6 is conveniently fixed through the mounting plate 19, and the positioning connection of the telescopic power mechanism 7 is convenient.
Example 2
As shown in fig. 4, a power cable pay-off stand of this embodiment performs preferred optimization based on embodiment 1:
preferably, one base 1 is provided with a mounting hole 12, the other base 1 is provided with a positioning connecting rod 13 in sliding fit with the mounting hole 12, and the end part of the positioning connecting rod 13 is provided with a limiting part 14.
The mounting holes 12 are formed in the base 1 to be matched with the positioning connecting rod 13 on the other base 1, so that the two bases 1 are guaranteed to be relatively parallel, the cable coil 4 is convenient to mount, meanwhile, the distance between the two bases 1 can be adjusted according to the size of the cable coil 4, the cable coil is convenient to use, and the limiting part 14 can prevent the base 1 from falling off from the positioning connecting rod 13. The positioning link 13 is fixed to the side of the base 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a power cable unwrapping wire support, its characterized in that, includes two bases of parallel arrangement, the front end and/or the rear end of base are provided with the direction slope, the mounting groove has been seted up along the upper and lower direction in the middle part of base, be provided with two along the fore-and-aft direction in the mounting groove and be used for with cable drum outer fringe complex rotation running roller, the outside of base is provided with the fixing base, the top surface of fixing base is provided with installation sleeve and is located the flexible power mechanism of installation sleeve's hole bottom, the sliding of installation sleeve's hole top is provided with interior lifter, the bottom and the output of flexible power mechanism of interior lifter are connected, the top of interior lifter is provided with the mount pad, be provided with two at least backup rollers in the mount pad, rotate between two mount pads and be provided with be used for with cable drum hole complex support shaft.
2. The power cable pay-off bracket according to claim 1, wherein the base is provided with mounting holes, a positioning connecting rod is slidably arranged between the mounting holes of the two bases, and a limiting part is arranged at the end part of the positioning connecting rod.
3. The power cable pay-off bracket according to claim 1, wherein one base is provided with a mounting hole, the other base is provided with a positioning connecting rod in sliding fit with the mounting hole, and the end part of the positioning connecting rod is provided with a limiting part.
4. The power cable pay-off bracket according to claim 1, wherein a plurality of positioning threaded holes are axially formed in the support rotating shaft, and the positioning threaded holes are in threaded connection with limit bolts.
5. The power cable pay-off stand according to claim 1, wherein the rotating roller comprises a central rotating shaft, a plurality of adjusting vertical grooves are formed in the mounting groove of the base, and the central rotating shaft of the rotating roller is detachably arranged in the adjusting vertical grooves.
6. The power cable pay-off stand of claim 1, wherein the telescoping power mechanism comprises a jack or a hydraulic cylinder.
7. The power cable pay-off stand according to claim 1, wherein the mounting sleeve and the telescopic power mechanism are fixed to the top surface of the fixing base by bolting or welding.
8. The power cable pay-off stand according to claim 1, wherein a bottom outer ring of the mounting sleeve is fixed with a mounting plate, and the mounting plate is fixed on the top surface of the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321007814.9U CN220148823U (en) | 2023-04-28 | 2023-04-28 | Power cable pay-off support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321007814.9U CN220148823U (en) | 2023-04-28 | 2023-04-28 | Power cable pay-off support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220148823U true CN220148823U (en) | 2023-12-08 |
Family
ID=89016922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321007814.9U Active CN220148823U (en) | 2023-04-28 | 2023-04-28 | Power cable pay-off support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220148823U (en) |
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2023
- 2023-04-28 CN CN202321007814.9U patent/CN220148823U/en active Active
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