CN218619525U - Cable paying-off structure - Google Patents
Cable paying-off structure Download PDFInfo
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- CN218619525U CN218619525U CN202222982405.2U CN202222982405U CN218619525U CN 218619525 U CN218619525 U CN 218619525U CN 202222982405 U CN202222982405 U CN 202222982405U CN 218619525 U CN218619525 U CN 218619525U
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- cable
- trapezoidal side
- side plates
- support
- rotating shaft
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Abstract
The utility model provides a cable paying-off structure, which belongs to the technical field of cable construction tools and comprises a base and a cable reel, wherein the cable reel comprises a cable shaft and a wheel disc, and the base comprises a left bracket, a right bracket and a support rod; the left support and the right support respectively comprise two trapezoidal side plates, a plurality of grooves are formed in the upper bottoms of the trapezoidal side plates, rolling assemblies are arranged in the two grooves, supporting plates are obliquely arranged on the waist of each trapezoidal side plate, and a connecting rod is arranged between the lower bottoms of the two trapezoidal side plates; through holes are formed in the opposite positions of the two trapezoidal side plates, sleeves are arranged in the through holes, screw holes are formed in the sleeves, jackscrews are arranged in the screw holes, and the supporting rods penetrate through the sleeves; the rolling assembly comprises a roller, a bearing and a rotating shaft. The utility model discloses simple structure, convenient to use, portable rolls the cable drum to the base during use, after finishing using, roll the cable drum from the base again can, solved in the past need lift the cable drum inconvenient technical problem on the pay off rack.
Description
Technical Field
The utility model belongs to the technical field of the cable construction tool, concretely relates to cable unwrapping wire structure.
Background
When the power cable is laid, the cable needs to be paid off by using a pay-off rack. Usually, the cable is wound on a cable shaft of a cable drum, the cable drum is mounted on a pay-off rack, and the cable needs to be pulled out of the cable shaft when the cable drum is used. The height of the pay-off rack is generally larger than the diameter of the cable reel, the lower portion of the pay-off rack needs to be supported by a support, and therefore the size of the pay-off rack is large, carrying is inconvenient, the cable reel needs to be lifted when the cable reel is installed, cables are wound on the cable reel, much effort needs to be spent when the cable reel is lifted, and particularly, a large-scale cable reel is heavy, and much labor and time are spent. Therefore, it is necessary to develop a cable paying-off structure for installing a cable reel and improving the cable construction efficiency.
The patent with the publication number of CN 210710044U discloses a portable pay-off stand, which comprises: the telescopic device comprises a first telescopic rod and a second telescopic rod, wherein the second telescopic rod is arranged on one side of the first telescopic rod; the connecting rod is arranged between the first telescopic rod and the second telescopic rod, one end of the connecting rod is fixedly connected with the first telescopic rod, and the end, far away from the first telescopic rod, of the connecting rod is fixedly connected with the second telescopic rod; the two wheel parts are rotatably arranged on the first telescopic rod and the second telescopic rod; the handrail rod is fixedly arranged at the top ends of the first telescopic rod and the second telescopic rod; the central shaft is arranged on the first telescopic rod and the second telescopic rod; the support is hinged to the first telescopic rod and the second telescopic rod. This portable pay off rack can set up a plurality of pay off barrels simultaneously, and center pin and pay off rack support part are detachable design, portable, but still need lift a pay off barrel during the installation, and is harder.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that a cable unwrapping wire structure is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a cable paying-off structure comprises a base and a cable reel, wherein the cable reel comprises a cable shaft and wheel discs arranged at two ends of the cable shaft, and the base comprises a left support, a right support and a supporting rod for connecting the left support and the right support; the left support and the right support respectively comprise two trapezoidal side plates, a plurality of grooves are formed in the upper bottoms of the trapezoidal side plates, rolling assemblies are arranged in the two grooves, a supporting plate is obliquely arranged on the waist of each trapezoidal side plate, and a connecting rod is arranged between the lower bottoms of the two trapezoidal side plates; through holes are formed in the opposite positions of the two trapezoidal side plates, sleeves are arranged in the through holes and penetrate through the two trapezoidal side plates, screw holes are formed in the positions, located on the two sides of each trapezoidal side plate, of each sleeve, jackscrews are arranged in the screw holes, and the supporting rods penetrate through the sleeves; the rolling assembly comprises a roller for supporting the wheel disc, bearings arranged at two ends of the roller and a rotating shaft arranged in bearing holes of the bearings, the rotating shaft extends out of the bearings and extends outwards, and the rotating shaft is clamped in the grooves.
Furthermore, two rolling assemblies are symmetrically arranged on the left support and the right support.
Furthermore, the rings are sleeved at the two ends of the roller, and a stop block is arranged at the end part of the rotating shaft.
Furthermore, the through hole is formed in a position, close to the lower bottom, where the upper bottom and the waist of the trapezoidal side plate are connected.
Further, the trapezoidal side plate is an isosceles trapezoid side plate.
Further, the bottom angle between the waist and the bottom of the trapezoidal side plate is 30 degrees.
Furthermore, a limit groove is formed in the supporting plate, and the width of the limit groove is larger than the thickness of the wheel disc.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a base and cable drum, cable drum set up on the base, and the base includes left socle and right branch frame, and left socle and right branch frame structure are the same, connect through the bracing piece, and left socle and right branch frame all are two trapezoidal curb plates and support, contact ground of going to the bottom, and two slopes to be equipped with the backup pad on the waist, simultaneously, connect through the connecting rod between going to the bottom of two trapezoidal curb plates, form a firm structure like this. The upper bottoms of the two side plates are symmetrically provided with a plurality of pairs of grooves for clamping the rolling assemblies. The rolling assembly comprises a wheel disc for supporting the cable reel, bearings are arranged inside two ends of the roller, the rotating shaft penetrates through bearing holes of the bearings, the rotating shaft is clamped in the grooves, and the roller can roll. The cable reel rolls to the rollers on the left support and the right support along the inclined support plate, the cable is pulled, and the wheel disc of the cable reel rotates on the rollers. And the left support and the right support are symmetrically provided with two rolling assemblies which are respectively positioned in front of and behind the wheel disc. Be equipped with the through-hole on the trapezoidal curb plate, be equipped with the sleeve in the through-hole, be equipped with the bracing piece in the sleeve and couple together left socle and right branch frame, be equipped with the jackscrew on the sleeve, it is fixed with the bracing piece. Be equipped with the spacing groove in the backup pad, spacing groove width is greater than rim plate thickness, fixes a position the rim plate at the roll in-process.
The utility model discloses simple structure, convenient to use, portable rolls the cable drum to the base during use, after finishing using, roll the cable drum from the base again can, it is very laborsaving, solved in the past need lift the inconvenient technical problem on the pay off rack with the cable drum.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a base in embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of a rolling assembly according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a rolling assembly according to embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of a support plate according to embodiment 2 of the present invention.
The meaning of the respective reference numerals is as follows:
1: left bracket, 2: right bracket, 3: trapezoidal curb plate, 4: connecting rod, 5: support plate, 6: groove, 7: jackscrew, 8: supporting rod, 9: sleeve, 10: rolling assembly, 11: roller, 12: rotating shaft, 13: stopper, 14: circular ring, 15: a limiting groove.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings 1 to 4 and specific embodiments, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-2, this embodiment provides a cable paying-off structure, which includes a base and a cable drum, where the cable drum includes a cable shaft and wheel discs disposed at two ends of the cable shaft, and the base includes a left bracket 1, a right bracket 2, and a supporting rod 8 connecting the left bracket 1 and the right bracket 2; the left support 1 and the right support 2 both comprise two trapezoidal side plates 3, a plurality of grooves 6 are formed in the upper bottoms of the trapezoidal side plates 3, rolling assemblies 10 are arranged in the two grooves 6, a support plate 5 is obliquely arranged on the waist of each trapezoidal side plate 3, and a connecting rod 4 is arranged between the lower bottoms of the two trapezoidal side plates 3; through holes are formed in the opposite positions of the two trapezoidal side plates 3, sleeves 9 are arranged in the through holes, the sleeves 9 penetrate through the two trapezoidal side plates 3, screw holes are formed in the positions, located on the two sides of each trapezoidal side plate 3, of the sleeves, jackscrews 7 are arranged in the screw holes, and the supporting rods 8 penetrate through the sleeves 9; the rolling assembly 10 comprises a roller 11 supporting the wheel disc, bearings arranged at two ends of the roller 11, and a rotating shaft 12 arranged in a bearing hole of the bearing, wherein the rotating shaft 12 extends out of the bearings and extends outwards, and the rotating shaft 12 is clamped in the groove 6.
The left support 1 and the right support 2 are symmetrically provided with two rolling assemblies 10.
The base is the metal material, and left socle 1 is the same with right branch frame 2 structure, connects through bracing piece 8, and the contact ground of going to the bottom of trapezoidal curb plate 3, backup pad 5 slope set up on the waist of two trapezoidal curb plates 3. The upper bottoms of the two trapezoidal side plates 3 are symmetrically provided with a plurality of pairs of grooves 6 for clamping the rotating shaft 12 of the rolling assembly, the plurality of pairs of grooves 6 can meet the requirements of cable reels with different sizes, 4 pairs are arranged in the embodiment, one pair is close to the front side, and the other three pairs are close to the back side and are respectively positioned in front of and behind the cable reels. Be equipped with the through-hole on trapezoidal curb plate 3, be equipped with sleeve 9 in the through-hole, be equipped with bracing piece 8 in the sleeve 9 and couple together left socle 1 and right branch frame 2, be equipped with jackscrew 7 on the sleeve 9, it is fixed with bracing piece 8. In this embodiment, the top threads 7 are respectively disposed on the sleeve 9 and extend out of the two ends of the trapezoidal side plate 3.
When in use, the method comprises the following steps:
1. the left support and the right support are placed together side by side, the supporting rod is inserted into the sleeve, the jackscrew is screwed down, and the left support and the right support are fixed;
2. selecting the position of the rolling component according to the size of the cable reel, and clamping the rolling component in the groove;
3. rolling the cable reel onto rollers on the left bracket and the right bracket along the inclined support plate, pulling the cable and paying off;
4. and after the paying-off is finished, rolling the cable reel off from the left support and the right support, taking down the rolling assembly, taking down the supporting rod, disassembling and packing to take away.
The drum of the cable drum rotates on the drum. And the left support and the right support are symmetrically provided with two rolling assemblies which are respectively positioned in front of and behind the wheel disc. Be equipped with the through-hole on the trapezoidal curb plate, be equipped with the sleeve in the through-hole, be equipped with the bracing piece in the sleeve and couple together left socle and right branch frame, be equipped with the jackscrew on the sleeve, it is fixed with the bracing piece.
Example 2
As shown in fig. 1 to 4, the present embodiment provides a cable laying structure, which is an improvement on the basis of embodiment 1:
the two ends of the roller 11 are sleeved with the circular rings 10, the end portion of the rotating shaft 12 is provided with a stop block 13, the circular rings 10 limit the wheel disc, and the stop blocks 13 limit the rotating shaft 12.
The through holes are arranged at the positions, close to the lower bottom, of the positions, connected with the waist, of the upper bottoms of the trapezoidal side plates 3. The trapezoidal side plate 3 is an isosceles trapezoidal side plate. The waist of trapezoidal curb plate 3 is 30 with the base angle of going to the bottom, makes things convenient for the rolling cable drum like this, and isosceles design, bilateral symmetry around can be in the arbitrary side roll of both sides in the past back, the convenient transportation.
The supporting plate 5 is provided with a limiting groove 15, the width of the limiting groove 15 is larger than the thickness of the wheel disc, and the wheel disc can be conveniently positioned in the rolling process.
In the description of the present invention, it is to be understood that relational terms such as "a," "an," "two," and the like are used solely to separate one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations. The terms "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplified description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A cable paying-off structure comprises a base and a cable reel, wherein the cable reel comprises a cable shaft and wheel discs arranged at two ends of the cable shaft, and the cable paying-off structure is characterized in that the base comprises a left support, a right support and a supporting rod for connecting the left support and the right support; the left support and the right support respectively comprise two trapezoidal side plates, a plurality of grooves are formed in the upper bottoms of the trapezoidal side plates, rolling assemblies are arranged in the two grooves, supporting plates are obliquely arranged on the waist of each trapezoidal side plate, and a connecting rod is arranged between the lower bottoms of the two trapezoidal side plates; through holes are formed in the opposite positions of the two trapezoidal side plates, sleeves are arranged in the through holes and penetrate through the two trapezoidal side plates, screw holes are formed in the positions, located on the two sides of each trapezoidal side plate, of each sleeve, jackscrews are arranged in the screw holes, and the supporting rods penetrate through the sleeves; the rolling assembly comprises a roller for supporting the wheel disc, bearings arranged at two ends of the roller, and a rotating shaft arranged in a bearing hole of the bearing, wherein the rotating shaft extends out of the bearing and extends outwards, and the rotating shaft is clamped in the groove.
2. The cable paying out structure as claimed in claim 1, wherein two rolling assemblies are symmetrically provided on each of the left and right supports.
3. The cable paying-off structure according to claim 2, wherein rings are fitted over both ends of the drum, and a stopper is provided at an end of the rotating shaft.
4. The cable routing structure according to claim 3, wherein the through hole is provided at a position near a lower bottom of the trapezoidal side plate where the upper bottom and the waist are connected.
5. The cable payout structure as defined in claim 4 wherein said trapezoidal side panel is an isosceles trapezoidal side panel.
6. The cable routing structure according to claim 5, wherein the bottom angle of the waist of the trapezoidal side plate to the bottom is 30 °.
7. The cable paying out structure of claim 6, wherein the support plate is provided with a limiting groove, and the width of the limiting groove is larger than the thickness of the wheel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222982405.2U CN218619525U (en) | 2022-11-09 | 2022-11-09 | Cable paying-off structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222982405.2U CN218619525U (en) | 2022-11-09 | 2022-11-09 | Cable paying-off structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218619525U true CN218619525U (en) | 2023-03-14 |
Family
ID=85423496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222982405.2U Active CN218619525U (en) | 2022-11-09 | 2022-11-09 | Cable paying-off structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218619525U (en) |
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2022
- 2022-11-09 CN CN202222982405.2U patent/CN218619525U/en active Active
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