CN212101487U - Portable electric wire winding and unwinding devices for power transmission and transformation engineering - Google Patents
Portable electric wire winding and unwinding devices for power transmission and transformation engineering Download PDFInfo
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- CN212101487U CN212101487U CN202020267071.9U CN202020267071U CN212101487U CN 212101487 U CN212101487 U CN 212101487U CN 202020267071 U CN202020267071 U CN 202020267071U CN 212101487 U CN212101487 U CN 212101487U
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Abstract
The utility model discloses a portable electric wire winding and unwinding device for power transmission and transformation engineering, which comprises a base, wherein one side of the top of the base is fixed with a fixed support frame, one side of the fixed support frame is fixed with a motor, the output shaft of the motor penetrates through the fixed support frame to be connected with a rotating shaft, the end part of the rotating shaft is connected with a driving gear, the inner upper end of the fixed support frame is rotatably connected with a driven shaft, the outer wall of the driven shaft is fixed with a wire reel, one end of the driven shaft penetrates through the fixed support frame to be connected with a driven gear, the upper ends of the inner walls of the two sides of the fixed support frame are rotatably connected with a connecting shaft, the outer side of the connecting shaft is fixed with a guide roller, a torsional spring is respectively connected between the two ends of the guide roller and the inner walls of the two sides of the fixed support frame, the upper and, the stability of the turntable after the wire is wound and unwound is improved.
Description
Technical Field
The utility model relates to an and power engineering equipment technical field, in particular to power transmission and transformation engineering is with portable's electric wire winding and unwinding devices.
Background
At present, in electric power, in the communication engineering construction, in electric power, technical field such as communication, according to power equipment or communications facilities's installation needs, electric wire or communication line need lay usually, or the test wire that will finish using etc. is rolled up, the cable, the several heavy have of power line coil, some are heavier even, cause the line construction in receive and release the line difficulty, the workman places the cable drum on the pay off rack when the unwrapping wire, then carry out the unwrapping wire winding displacement through the form that artifical support was dragged, need consume a large amount of manpowers, and carry inconveniently, in addition, when the cable conductor winding is too thick, take place the wire jumper condition easily, need rewind, just so lead to unwrapping wire efficiency lower.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a power transmission and transformation is portable's electric wire winding and unwinding devices for engineering, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable electric wire winding and unwinding device for power transmission and transformation engineering comprises a base, wherein a fixed support frame is fixed on one side of the top of the base, a motor is fixed on one side of the fixed support frame, an output shaft of the motor penetrates through the fixed support frame and is connected with a rotating shaft, the end part of the rotating shaft penetrates through the fixed support frame and is connected with a driving gear, the upper end of the inner side of the fixed support frame is rotatably connected with a driven shaft, a wire spool is fixed on the outer wall of the driven shaft, one end of the driven shaft penetrates through the fixed support frame and is connected with a driven gear, the driven gear is meshed with the driving gear and is connected with the driving gear, a connecting shaft is rotatably connected to the upper ends of the inner walls of the two sides of the fixed support frame, a guide roller is fixed on the outer side of the connecting, the inner side surface of the limiting frame and the outer side surface of the guide roller are uniformly fixed with a plurality of limiting bulges, the adjacent limiting bulges are arranged in a staggered mode, and a limiting mechanism is arranged on the upper portion of one side of the fixed support frame.
Preferably, stop gear is including being fixed in the fixed frame of fixed bolster one side upper end, one side of fixed frame is run through and is equipped with the gag lever post, the tip of gag lever post is run through fixed frame and fixed bolster a lateral wall extend to the inboard of fixed bolster, one side of wire reel seted up with the spacing hole of a plurality of gag lever post looks adaptation, the surface of gag lever post with be connected with spacing spring between one side inner wall of fixed bolster.
Preferably, the top of fixed frame runs through and is equipped with the inserted bar, the gag lever post equidistance seted up a plurality of with the jack of inserted bar looks adaptation.
Preferably, the outer side of the rotating shaft is sleeved with a protective sleeve, and two ends of the protective sleeve are fixedly connected with the inner walls of two sides of the fixed support frame.
Preferably, a push rod is fixed at the top of the rear end of the base.
Preferably, the four corners of the bottom of the base are provided with movable wheels.
Compared with the prior art, the utility model discloses following beneficial effect has: when the wire is wound and unwound, the motor is started, the motor drives the driving gear to rotate through the rotating shaft, the driving gear is meshed with the driven gear to drive the driven shaft to rotate, the driven shaft then drives the wire spool to rotate, so that the wire firstly passes through a gap between the limiting frame and the guide roller, and the surface of the wire is contacted with the two adjacent limiting bulges to generate friction, and the connecting shaft can ensure that the guide roller generates certain swing in the wire winding and unwinding process through the torsion spring, the wire jumping phenomenon can be prevented in the wire winding and unwinding process, the end part of the limiting rod is inserted into the limiting hole after the wire winding and unwinding is finished by arranging the limiting mechanism, and the bottom of the inserted bar is inserted into the jack, so that the limiting of the turntable is facilitated, the stability of the turntable after the wire is wound and unwound is improved, and the wire scattering caused by the rotation of the turntable is prevented.
Drawings
Fig. 1 is the utility model relates to a power transmission and transformation engineering is with portable's electric wire winding and unwinding devices's overall structure schematic diagram.
Fig. 2 is the utility model relates to a power transmission and transformation engineering is with portable's electric wire winding and unwinding devices's stop gear's schematic structure.
Fig. 3 is a side view of the utility model relates to a power transmission and transformation engineering is with portable's electric wire winding and unwinding devices's wire reel.
In the figure: 1. a base; 2. fixing a support frame; 3. a motor; 4. a rotating shaft; 5. a driving gear; 6. a driven shaft; 7. a wire spool; 8. a driven gear; 9. a connecting shaft; 10. a guide roller; 11. a torsion spring; 12. a limiting frame; 13. a limiting bulge; 14. a limiting mechanism; 15. a fixing frame; 16. a limiting rod; 17. a limiting hole; 18. a limiting spring; 19. inserting a rod; 20. a jack; 21. protecting the sleeve; 22. a push rod; 23. the wheel is moved.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a portable electric wire winding and unwinding device for power transmission and transformation engineering comprises a base 1, a fixed support frame 2 is fixed on one side of the top of the base 1, a motor 3 is fixed on one side of the fixed support frame 2, an output shaft of the motor 3 penetrates through the fixed support frame 2 and is connected with a rotating shaft 4, the end portion of the rotating shaft 4 penetrates through the fixed support frame 2 and is connected with a driving gear 5, the upper end of the inner side of the fixed support frame 2 is rotatably connected with a driven shaft 6, a wire spool 7 is fixed on the outer wall of the driven shaft 6, one end of the driven shaft 6 penetrates through the fixed support frame 2 and is connected with a driven gear 8, the driven gear 8 is meshed with the driving gear 5, the upper ends of the inner walls of the two sides of the fixed support frame 2 are rotatably connected with a connecting shaft 9, a guide roller 10 is fixed on the outer side of, the upper and lower both ends of guide roll 10 all are fixed with spacing frame 12, the inboard surface of spacing frame 12 and the outside surface of guide roll 10 all evenly is fixed with the spacing arch 13 of a plurality of, adjacent two spacing arch 13 sets up in a staggered manner, one side upper portion of fixed stay frame 2 is equipped with stop gear 14.
In this embodiment, it is preferred, stop gear 14 is including being fixed in fixed frame 15 of fixed bolster 2 one side upper end, one side of fixed frame 15 is run through and is equipped with gag lever post 16, the tip of gag lever post 16 runs through fixed frame 15 and fixed bolster 2 a lateral wall extend to the inboard of fixed bolster 2, one side of wire reel 7 seted up with the spacing hole 17 of a plurality of gag lever post 16 looks adaptation, the surface of gag lever post 16 with be connected with spacing spring 18 between the one side inner wall of fixed bolster 2.
In this embodiment, preferably, the top of the fixing frame 15 is provided with an insertion rod 19 in a penetrating manner, and the limiting rod 16 is provided with a plurality of insertion holes 20 at equal intervals, which are matched with the insertion rod 19.
In this embodiment, preferably, a protective sleeve 21 is sleeved outside the rotating shaft 4, and two ends of the protective sleeve 21 are fixedly connected with inner walls of two sides of the fixed support frame 2.
In this embodiment, preferably, a push rod 22 is fixed to the top of the rear end of the base 1.
In this embodiment, preferably, the four corners of the bottom of the base 1 are all provided with the moving wheels 23.
It should be noted that the utility model relates to a portable electric wire winding and unwinding device for power transmission and transformation engineering, when in use, when winding and unwinding wires, the motor 3 is started, the motor 3 drives the driving gear 5 to rotate through the rotating shaft 4, the driving gear 5 drives the driven shaft 6 to rotate through meshing with the driven gear 8, the driven shaft 6 drives the wire reel 7 to rotate, so that the electric wire firstly passes through the gap between the limiting frame 12 and the guide roller 10, and the surface of the electric wire contacts with the adjacent two limiting bulges 13 to generate friction, and the connecting shaft 6 can ensure that the guide roller 10 generates certain swing in the winding and unwinding processes through the torsion spring 11, thereby preventing the electric wire from generating a wire jumper phenomenon in the winding and unwinding processes, through arranging the limiting mechanism 14, after the winding and unwinding processes are finished, the end part of the limiting rod 16 is inserted into the limiting hole 17, and the bottom of the inserted rod 19 is inserted into the insertion hole 20 on, the limiting of the wire winding disc 7 is facilitated, the stability of the wire winding disc 7 after the wire winding and unwinding is improved, and the wire winding disc 7 is prevented from rotating to cause disorder of wires.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a power transmission and transformation engineering is with portable's electric wire winding and unwinding devices, includes base (1), its characterized in that: a fixed support frame (2) is fixed on one side of the top of the base (1), a motor (3) is fixed on one side of the fixed support frame (2), an output shaft of the motor (3) penetrates through the fixed support frame (2) to be connected with a rotating shaft (4), the end part of the rotating shaft (4) penetrates through the fixed support frame (2) to be connected with a driving gear (5), a driven shaft (6) is rotatably connected to the upper end of the inner side of the fixed support frame (2), a wire spool (7) is fixed on the outer wall of the driven shaft (6), one end of the driven shaft (6) penetrates through the fixed support frame (2) to be connected with a driven gear (8), the driven gear (8) is meshed with the driving gear (5), connecting shafts (9) are rotatably connected to the upper ends of the inner walls of the two sides of the fixed support frame (2), and, the both ends of guide roll (10) with all be connected with torsional spring (11) between the both sides inner wall of fixed bolster (2), the upper and lower both ends of guide roll (10) all are fixed with spacing frame (12), the interior side surface of spacing frame (12) and the outside surface of guide roll (10) all evenly is fixed with spacing arch of a plurality of (13), adjacent two spacing arch (13) are crisscross to be set up, one side upper portion of fixed bolster (2) is equipped with stop gear (14).
2. The portable electric wire winding and unwinding device for power transmission and transformation engineering according to claim 1, characterized in that: stop gear (14) are including being fixed in fixed frame (15) of fixed support frame (2) one side upper end, one side of fixed frame (15) is run through and is equipped with gag lever post (16), the tip of gag lever post (16) is run through fixed frame (15) and fixed support frame (2) a lateral wall extend to the inboard of fixed support frame (2), one side of wire reel (7) seted up with spacing hole (17) of a plurality of gag lever post (16) looks adaptation, the surface of gag lever post (16) with be connected with spacing spring (18) between one side inner wall of fixed support frame (2).
3. The portable electric wire winding and unwinding device for power transmission and transformation engineering according to claim 2, characterized in that: the top of fixed frame (15) runs through and is equipped with inserted bar (19), gag lever post (16) equidistance seted up a plurality of with jack (20) of inserted bar (19) looks adaptation.
4. The portable electric wire winding and unwinding device for power transmission and transformation engineering according to claim 1, characterized in that: the outer side of the rotating shaft (4) is sleeved with a protective sleeve (21), and two ends of the protective sleeve (21) are fixedly connected with the inner walls of two sides of the fixed support frame (2).
5. The portable electric wire winding and unwinding device for power transmission and transformation engineering according to claim 1, characterized in that: a push rod (22) is fixed at the top of the rear end of the base (1).
6. The portable electric wire winding and unwinding device for power transmission and transformation engineering according to claim 1, characterized in that: the four corners of the bottom of the base (1) are provided with movable wheels (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267071.9U CN212101487U (en) | 2020-03-06 | 2020-03-06 | Portable electric wire winding and unwinding devices for power transmission and transformation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267071.9U CN212101487U (en) | 2020-03-06 | 2020-03-06 | Portable electric wire winding and unwinding devices for power transmission and transformation engineering |
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| Publication Number | Publication Date |
|---|---|
| CN212101487U true CN212101487U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267071.9U Active CN212101487U (en) | 2020-03-06 | 2020-03-06 | Portable electric wire winding and unwinding devices for power transmission and transformation engineering |
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| CN (1) | CN212101487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514043A (en) * | 2021-07-12 | 2021-10-19 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | Engineering survey pay-off |
| CN114249188A (en) * | 2021-12-13 | 2022-03-29 | 国网甘肃省电力公司经济技术研究院 | Automatic cable winding and unwinding device |
-
2020
- 2020-03-06 CN CN202020267071.9U patent/CN212101487U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514043A (en) * | 2021-07-12 | 2021-10-19 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | Engineering survey pay-off |
| CN114249188A (en) * | 2021-12-13 | 2022-03-29 | 国网甘肃省电力公司经济技术研究院 | Automatic cable winding and unwinding device |
| CN114249188B (en) * | 2021-12-13 | 2024-03-26 | 国网甘肃省电力公司经济技术研究院 | Automatic cable winding and unwinding device |
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