CN220950629U - Adjustable pay-off rack - Google Patents
Adjustable pay-off rack Download PDFInfo
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- CN220950629U CN220950629U CN202322476415.3U CN202322476415U CN220950629U CN 220950629 U CN220950629 U CN 220950629U CN 202322476415 U CN202322476415 U CN 202322476415U CN 220950629 U CN220950629 U CN 220950629U
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- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable pay-off rack, and relates to the technical field of wire racks. Including the pay off rack, two rotation grooves have been seted up to one side of pay off rack, the bottom of pay off rack rotates and is connected with four set screws, the bottom of pay off rack is run through to the equal screw thread in bottom of four set screws, one side fixedly connected with mounting panel of pay off rack, under the grafting through two pull rods and corresponding draw-in groove, make two pull rods can fix one side of coil of wire, and then be convenient for drive the coil of wire and rotate, move down through the stringing platform that the threaded rod drive corresponds, thereby be convenient for install and dismantle the coil of wire, when the axis of rotation lifts up two rotation groove departments with the coil of wire, make the rotation tooth and driven tooth meshing on the rotation post, and then drive the coil of wire unwrapping wire under the rotation of rotation motor, thereby the coil of wire installation inconvenient problem because of the wire weight after coiling is great has been solved, further improved the efficiency of unwrapping wire.
Description
Technical Field
The utility model relates to the technical field of wire frames, in particular to an adjustable pay-off rack.
Background
Municipal building refers to public building built by government, generally refers to various administrative buildings, service people's buildings and the like in planning areas, and comprises government buildings, public entertainment facilities, urban traffic facilities, educational scientific research cultural institution buildings, medical and health institution buildings and the like; pay-off frames are required during construction. The utility model discloses a pay-off rack for municipal construction sites, which is disclosed in Chinese patent application publication No. CN216426387U, wherein a pay-off roller is arranged on the outer side of a rotating rod, the rotating rod is detachably connected with the pay-off roller, so that the use of the pay-off roller is facilitated, a limiting component is arranged on the outer side of the rotating rod, the positions of two ends of the rotating rod can be limited by the limiting component, the dismounting and the installation are facilitated, and the use is facilitated; the limiting assembly is connected with the height adjusting assembly on the base, so that the height of the pay-off roller is conveniently adjusted, the application range of the pay-off rack is improved, and the pay-off rack is convenient to use.
But the paying-off roller among the above-mentioned technical scheme is difficult when changing it, because the electric wire weight after coiling is great, it is more inconvenient to use the manual force to lift the paying-off roller to install, and staff intensity of labour is great during the installation, wastes time and energy, influences unwrapping wire efficiency, consequently, we propose an adjustable pay-off rack.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides an adjustable pay-off rack, which can solve the problems that the weight of a coiled wire is large, the manual lifting of a pay-off roller is inconvenient to install, the labor intensity of workers is high during installation, time and labor are wasted, and the pay-off efficiency is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable pay off rack, includes the pay off rack, two rotation grooves have been seted up to one side of pay off rack, and the bottom of pay off rack rotates and is connected with four set screws, and the bottom of four set screws all screw thread runs through the bottom of pay off rack, one side fixedly connected with mounting panel of pay off rack, one side fixedly connected with rotation motor of mounting panel, the output of rotation motor runs through mounting panel and fixedly connected with initiative tooth, and one side that the pay off rack is close to the mounting panel rotates and is connected with driven tooth, initiative tooth and driven tooth meshing are connected, set up the lifting subassembly on the pay off rack.
Preferably, the lifting assembly comprises a lifting motor and a rotating shaft, the lifting motor is fixedly connected to one side, far away from the mounting plate, of the pay-off rack, the rotating shaft is rotationally connected to the inside of the pay-off rack, the output end of the lifting motor penetrates through one side, corresponding to the pay-off rack, of the pay-off rack and is fixedly connected with the rotating shaft, two lifting plates are fixedly sleeved on the outer wall of the rotating shaft, and the two lifting plates are in contact with the inner wall, corresponding to the pay-off rack, of the pay-off rack.
Preferably, one side of the lifting plate close to the lifting motor is rotationally connected with a threaded rod, one end thread of the threaded rod penetrates through the corresponding lifting plate and is rotationally connected with a wire lifting table, and one end of the threaded rod, which is far away from the wire lifting table, is fixedly connected with a turntable.
Preferably, one side of the lifting plate close to the mounting plate is rotationally connected with a rotating column, one end of the rotating column rotates to penetrate through the corresponding lifting plate and is fixedly connected with the same wire-erecting table, the outer wall of the wire-erecting table on the rotating column is fixedly connected with two fixing plates, pull rods are all in sliding penetration with the inner parts of the two fixing plates, and springs are all fixedly sleeved on the outer walls of the two pull rods.
Preferably, the opposite surfaces of the two wire-erecting platforms are rotationally connected with wire coils, two clamping grooves are formed in one side, close to the rotating column, of each wire coil, and one ends, far away from the corresponding springs, of the two pull rods are spliced with the corresponding clamping grooves.
Preferably, the outer wall of the rotating column is fixedly sleeved with rotating teeth, and the rotating teeth are matched with the driven teeth.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This adjustable pay off rack under pegging graft through two pull rods and corresponding draw-in groove for two pull rods can fix one side of coil of wire, and then are convenient for drive the coil of wire and rotate, drive corresponding overhead line platform through the threaded rod and remove down, thereby be convenient for install and dismantle the coil of wire, when the axis of rotation lifts the coil of wire to two rotation groove departments, make the rotation tooth on the rotation post mesh with driven tooth, and then drive the coil of wire unwrapping wire under the rotation of rotation motor, thereby the problem that leads to coil of wire installation inconvenient because of the wire weight after coiling is great has been solved, the further efficiency of unwrapping wire that has improved.
(2) This adjustable pay off rack through four set screws that set up to improve the stability of contact between pay off rack and the ground, make the pay off rack use that can be stable in the building construction site, and then improved the result of use of device.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a pay-off rack according to the present utility model;
FIG. 3 is a schematic view of a lift plate structure of the present utility model;
fig. 4 is a schematic view of a coil structure according to the present utility model.
Reference numerals: 1. a pay-off rack; 2. a lifting plate; 3. rotating the teeth; 4. rotating the column; 5. a pull rod; 6. a fixing plate; 7. a wire rack; 8. a spring; 9. a coil; 10. a threaded rod; 11. a turntable; 12. a fixing screw; 13. a rotating shaft; 14. a rotating groove; 15. a driving tooth; 16. driven teeth; 17. a rotating motor; 18. a mounting plate; 19. lifting a motor; 20. a clamping groove.
Description of the embodiments
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an adjustable pay off rack, including pay off rack 1, two rotation grooves 14 have been seted up to one side of pay off rack 1, the bottom rotation of pay off rack 1 is connected with four set screws 12, the bottom of pay off rack 1 is run through to the equal screw thread of four set screws 12, one side fixedly connected with mounting panel 18 of pay off rack 1, one side fixedly connected with rotation motor 17 of mounting panel 18, rotation motor 17's output runs through mounting panel 18 and fixedly connected with initiative tooth 15, one side that pay off rack 1 is close to mounting panel 18 rotates and is connected with driven tooth 16, initiative tooth 15 and driven tooth 16 meshing are connected, set up the lifting subassembly on the pay off rack 1.
The lifting assembly comprises a lifting motor 19 and a rotating shaft 13, wherein the lifting motor 19 is fixedly connected to one side, far away from a mounting plate 18, of a pay-off rack 1, the rotating shaft 13 is rotationally connected to the inside of the pay-off rack 1, the output end of the lifting motor 19 penetrates through one side, corresponding to the pay-off rack 1, of the pay-off rack 13 and is fixedly connected with the rotating shaft 13, two lifting plates 2 are fixedly sleeved on the outer wall of the rotating shaft 13, the two lifting plates 2 are in contact with the inner wall, corresponding to the pay-off rack 1, of the lifting plates 2, one side, close to the lifting motor 19, of the lifting plates 2 is rotationally connected with a threaded rod 10, one end thread of the threaded rod 10 penetrates through the corresponding lifting plate 2 and is rotationally connected with a wire-lifting table 7, and one end, far away from the wire-lifting table 7, of the threaded rod 10 is fixedly connected with a turntable 11.
One side of lifting board 2 near mounting panel 18 rotates and is connected with rotation post 4, rotation tooth 3 has been cup jointed to rotation post 4's outer wall is fixed, rotate tooth 3 and driven tooth 16 adaptation, rotation post 4's one end rotates and runs through corresponding lifting board 2 and the same stringing platform 7 of fixedly connected with, the outer wall fixedly connected with two fixed plates 6 of stringing platform 7 on the rotation post 4, the inside of two fixed plates 6 all slides and runs through there is pull rod 5, spring 8 has all been fixedly cup jointed to the outer wall of two pull rods 5, two draw-in grooves 20 have been seted up to two opposite face rotations of stringing platform 7, two draw-in grooves 20 grafting are all seted up to one side that the coil 9 is close to rotation post 4, two pull rod 5 are kept away from the one end of corresponding spring 8.
Further, when the device is used, one side of the coil 9 is erected on the wire-erecting table 7 close to the rotating column 4 by a user, two clamping grooves 20 are aligned and spliced with the corresponding pull rods 5, then the user rotates the rotary table 11, the rotary table 11 drives the threaded rod 10 to rotate, the threaded rod 10 rotates to drive the corresponding wire-erecting table 7 to move and erect the other side of the coil 9, the coil 9 is mounted, the lifting motor 19 is started through connection with an external power supply, the lifting motor 19 drives the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the two lifting plates 2 to rotate, the two lifting plates 2 rotate to drive the coil 9 to rotate around the rotating shaft 13, further when the threaded rod 10 and the rotating column 4 respectively reach the corresponding rotating grooves 14, the rotating teeth 3 are meshed with the driven teeth 16, the rotating motor 17 is started through connection with the external power supply, the rotating motor 17 drives the driving teeth 15 to rotate, the driven teeth 16 are driven to rotate, the rotating teeth 3 are driven to rotate, and the coil 9 is driven to rotate and pay off.
Under the grafting through two pull rods 5 and corresponding draw-in groove 20 for two pull rods 5 can fix one side of coil 9, and then be convenient for drive coil 9 and rotate, drive down corresponding stringing platform 7 through threaded rod 10, thereby be convenient for install and dismantle coil 9, when axis of rotation 13 lifts coil 9 to two rotation groove 14 departments, make rotation tooth 3 and driven tooth 16 meshing on the rotation post 4, and then drive coil 9 unwrapping wire under the rotation of rotating motor 17, thereby the problem that the installation of coil 9 is inconvenient because of the wire weight after coiling is great has been solved, further improvement the efficiency of unwrapping wire.
Further, when the device is used, the four fixing screws 12 are respectively rotated by a user, so that the bottom ends of the four fixing screws 12 are inserted into the ground, and the pay-off stand 1 is further fixed.
Through four set screws 12 that set up to improve the stability of contact between pay off rack 1 and the ground, make pay off rack 1 can stable use in the construction site, and then improved the result of use of device.
Working principle: through the user with one side of coil 9 put up on the stringing platform 7 that is close to the pivoted post 4 to make two draw-in grooves 20 align grafting with corresponding pull rod 5, then use the personnel to rotate carousel 11, carousel 11 drives threaded rod 10 rotation, threaded rod 10 rotates and drives corresponding stringing platform 7 removal and put up the opposite side of coil 9, and then accomplish the installation to coil 9, through connecting external power source start-up lifting motor 19, lifting motor 19 drives axis of rotation 13 rotation, axis of rotation 13 rotates and drives two lifting plates 2 rotation, two lifting plates 2 rotation drive coil 9 rotate around axis of rotation 13, and then when threaded rod 10 and pivoted post 4 arrive respectively in corresponding pivoted groove 14, the rotation tooth 3 meshes with driven tooth 16, through connecting external power source start-up rotation motor 17, rotation motor 17 drives initiative tooth 15 rotation, initiative tooth 15 rotates and drives driven tooth 16 rotation, driven tooth 16 rotates and drives rotation tooth 3 rotation, rotation tooth 3 rotates and drives coil 9 to rotate.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. An adjustable pay off rack, includes pay off rack (1), its characterized in that: two rotating grooves (14) are formed in one side of the pay-off rack (1);
the bottom of the pay-off rack (1) is rotationally connected with four fixing screws (12), and the bottom ends of the four fixing screws (12) penetrate through the bottom of the pay-off rack (1) through threads;
One side of the pay-off rack (1) is fixedly connected with a mounting plate (18), and one side of the mounting plate (18) is fixedly connected with a rotating motor (17);
Wherein, the output end of the rotating motor (17) penetrates through the mounting plate (18) and is fixedly connected with the driving teeth (15);
wherein, one side of the pay-off rack (1) close to the mounting plate (18) is rotationally connected with a driven tooth (16), and the driving tooth (15) is meshed with the driven tooth (16);
Wherein, set up the lifting subassembly on pay off rack (1).
2. An adjustable pay-off rack according to claim 1, wherein: the lifting assembly comprises a lifting motor (19) and a rotating shaft (13), and the lifting motor (19) is fixedly connected to one side, far away from the mounting plate (18), of the pay-off rack (1);
The rotating shaft (13) is rotationally connected to the inside of the pay-off rack (1), and the output end of the lifting motor (19) penetrates through one side of the corresponding pay-off rack (1) and is fixedly connected with the rotating shaft (13);
Wherein, the outer wall of axis of rotation (13) is fixed to be cup jointed two lifting boards (2), and two lifting boards (2) all contact with the inner wall of corresponding pay off rack (1).
3. An adjustable pay-off rack according to claim 2, wherein: a threaded rod (10) is rotatably connected to one side of the lifting plate (2) close to the lifting motor (19);
One end of the threaded rod (10) penetrates through the corresponding lifting plate (2) through threads and is rotatably connected with a wire-erecting table (7);
Wherein, one end of the threaded rod (10) far away from the wire-erecting bed (7) is fixedly connected with a turntable (11).
4. An adjustable pay-off rack according to claim 3, wherein: one side of the lifting plate (2) close to the mounting plate (18) is rotatably connected with a rotating column (4);
One end of the rotating column (4) rotates to penetrate through the corresponding lifting plate (2) and is fixedly connected with the same wire-erecting platform (7);
Wherein, the outer wall of the wire-erecting bed (7) on the rotary column (4) is fixedly connected with two fixing plates (6), and the inside of the two fixing plates (6) is provided with a pull rod (5) in a sliding penetrating way;
wherein, the outer walls of the two pull rods (5) are fixedly sleeved with springs (8).
5. An adjustable pay-off rack according to claim 4, wherein: the opposite surfaces of the two wire erecting platforms (7) are rotationally connected with wire reels (9);
Two clamping grooves (20) are formed in one side, close to the rotating column (4), of the coil (9), and one ends, far away from the corresponding springs (8), of the two pull rods (5) are spliced with the corresponding clamping grooves (20).
6. An adjustable pay-off rack according to claim 4, wherein: the outer wall of the rotating column (4) is fixedly sleeved with rotating teeth (3), and the rotating teeth (3) are matched with driven teeth (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476415.3U CN220950629U (en) | 2023-09-13 | 2023-09-13 | Adjustable pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476415.3U CN220950629U (en) | 2023-09-13 | 2023-09-13 | Adjustable pay-off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950629U true CN220950629U (en) | 2024-05-14 |
Family
ID=91024883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476415.3U Active CN220950629U (en) | 2023-09-13 | 2023-09-13 | Adjustable pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950629U (en) |
-
2023
- 2023-09-13 CN CN202322476415.3U patent/CN220950629U/en active Active
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