CN214958350U - Quick wire tightening device for electric power installation - Google Patents
Quick wire tightening device for electric power installation Download PDFInfo
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- CN214958350U CN214958350U CN202121296979.3U CN202121296979U CN214958350U CN 214958350 U CN214958350 U CN 214958350U CN 202121296979 U CN202121296979 U CN 202121296979U CN 214958350 U CN214958350 U CN 214958350U
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- spacing wheel
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Abstract
The utility model discloses an electric power installation is with quick tensioner bullwheel, including runner, support and base, the intermediate position department on base top installs the leading wheel, and limit structure is installed to one side on base top, and the outside winding of runner has the electric wire. The utility model discloses an install the mounting bracket in one side on base top, the inboard first spacing wheel of mounting bracket and the spacing wheel of second can rotate, can pass the electric wire that needs the tight line between first spacing wheel and the spacing wheel of second, then first spacing wheel and shifting chute constitute sliding structure, first spacing wheel can remove along the shifting chute, first spacing wheel can remove just can carry out spacingly to the electric wire of different thicknesses, the skew appears when preventing the tight line of electric wire, because first spacing wheel and the spacing wheel of second can rotate, the electric wire can be more smooth and easy when passing through first spacing wheel and the spacing wheel of second, it is convenient for carry out spacing purpose to the electric wire with quick tight line device to reach here electric power installation.
Description
Technical Field
The utility model relates to an electric power accessory technical field, in particular to electric power installation is with quick take-up unit.
Background
The electric power is energy using electric energy as power, and a quick wire tightening device is needed when the electric power is installed, wherein the wire tightening refers to traction of an overhead wire, so that the sag of the overhead wire meets the design requirement. Along with the rapid development of power grid construction, more and more power transmission line new construction and reconstruction projects are provided, line tightening construction is also a main process in overhead power transmission line construction, the functional requirements of people on the line tightening device are continuously improved, and the traditional rapid line tightening device has many defects.
Therefore, the electric power installation stringing device provided in the prior art comprises a base, wherein a driving motor is fixedly connected with the base, an output shaft of the driving motor is fixedly connected with a winding device, the winding device comprises a winding roller and a limiting mechanism, a pressing mechanism is fixedly connected with the base, the pressing mechanism comprises a pressing table, a pressing wheel and a pressing piece, the pressing wheel comprises a first pressing wheel and a second pressing wheel, the first pressing wheel is rotatably connected with the pressing table, the second pressing wheel is rotatably connected with the pressing piece, and the pressing piece is movably connected with the pressing table.
The prior art described above has the following drawbacks: the quick tensioner bullwheel for electric power installation among the above-mentioned technique is difficult to carry on spacingly to the electric wire, and the electric wire needs carry on spacingly to the electric wire when carrying out the tightwire, appears the skew when preventing the electric wire tightwire and influences the quality of tightwire.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric power installation is with quick take-up device for solve current electric power installation and be difficult to carry out spacing defect to the electric wire with quick take-up device.
In order to solve the technical problem, the utility model provides a following technical scheme: a quick wire tightening device for electric power installation comprises a rotating wheel, a support and a base, wherein a guide wheel is installed in the middle of the top end of the base, a limiting structure is installed on one side of the top end of the base and comprises a first limiting wheel, a second limiting wheel, an installation frame, an installation screw and a moving groove, the installation frame is installed on one side of the top end of the base, and the support is installed on two sides of the top end of the base;
the top end of the bracket is provided with a lifting structure, and the inner side of the lifting structure is provided with a rotating wheel;
a first servo motor is installed on one side of the rotating wheel, a rotating shaft is arranged on the inner side of the rotating wheel, and an electric wire is wound on the outer side of the rotating wheel.
Optionally, guide structure is installed to the inboard of support, and guide structure includes second servo motor, threaded rod, screw thread piece, guide block and connecting rod, second servo motor installs the one side at the support, the threaded rod is installed to one side of second servo motor, the outside of threaded rod is provided with the screw thread piece, and the bottom of screw thread piece installs the connecting rod, the guide block is installed to the bottom of connecting rod.
Optionally, the outer side wall of the threaded rod is uniformly provided with external threads, the inner side wall of the threaded block is uniformly provided with internal threads matched with the external threads, and the threaded rod is in threaded connection with the threaded block.
Optionally, the removal wheel is all installed to the both sides of base bottom, and removes the wheel and be the symmetric distribution about the axis of base.
Optionally, the top of mounting bracket is provided with first spacing round, all be provided with the shifting chute on the mounting bracket at the both ends of first spacing round, the installation screw is installed to the one end of first spacing round, the spacing round of second is installed to the inboard bottom of mounting bracket.
Optionally, the lifting structure includes telescopic link, flexible groove and fixed screw, flexible groove is installed on the top of support, one side in flexible groove is provided with the fixed screw, the telescopic link is installed on the top in flexible groove.
Optionally, pulleys are arranged on two sides of the bottom end of the telescopic rod, sliding grooves are arranged on two sides of the inner portion of each telescopic groove, and the telescopic rod and the telescopic grooves form a sliding structure.
The utility model provides a quick tensioner bullwheel is used in electric power installation, its advantage lies in: the mounting frame is mounted on one side of the top end of the base, the first limiting wheel and the second limiting wheel on the inner side of the mounting frame can rotate, electric wires needing to be tightened can penetrate between the first limiting wheel and the second limiting wheel, then the first limiting wheel and the moving groove form a sliding structure, the first limiting wheel can move along the moving groove, the first limiting wheel can move to limit the electric wires with different thicknesses, deviation in wire tightening is prevented, and the electric wires can smoothly pass through the first limiting wheel and the second limiting wheel due to the fact that the first limiting wheel and the second limiting wheel can rotate, so that the purpose that the electric wires can be limited conveniently by the quick wire tightening device for electric power installation is achieved;
the top end of the support is provided with the telescopic groove, the telescopic groove and the telescopic rod form a sliding structure, the telescopic rod can slide in the telescopic groove, and the height of the rotating wheel at the top end of the telescopic rod can be adjusted by sliding the telescopic rod in the telescopic groove, so that the device can adapt to different conditions, and the purpose that the rotating wheel is convenient to lift by using the quick wire tightening device for electric power installation is achieved;
install the threaded rod through one side at second servo motor, second servo motor work just can drive the threaded rod and rotate, the threaded rod is rotatory just can drive and its screw block that constitutes threaded connection removes, the screw block removes the connecting rod that just can drive its bottom and removes, the connecting rod removes and just can drive the guide block and remove, can pass the inside inslot of guide block with the electric wire, the guide block can lead the electric wire, consequently just can adjust the winding position of electric wire when the guide block removes, let the winding that the electric wire can be even, reach this and be convenient for the purpose of leading to the electric wire with quick tensioner bullwheel for electric power installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is a schematic diagram of a three-dimensional structure of the limiting structure of the present invention;
fig. 5 is a schematic view of the front view partial section structure of the guiding structure of the present invention.
The reference numerals in the figures illustrate: 1. a rotating wheel; 2. a first servo motor; 3. a support; 4. a guide structure; 401. a second servo motor; 402. a threaded rod; 403. a thread block; 404. a guide block; 405. a connecting rod; 5. an electric wire; 6. a base; 7. a limiting structure; 701. a first limit wheel; 702. a second limiting wheel; 703. a mounting frame; 704. mounting screws; 705. a moving groove; 8. a guide wheel; 9. a moving wheel; 10. a lifting structure; 1001. a telescopic rod; 1002. a telescopic groove; 1003. fixing screws; 11. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an electric power installation is with quick tensioner bullwheel, includes runner 1, support 3 and base 6, and 6 top of base intermediate position departments install leading wheel 8, and the both sides of 6 bottoms of base are all installed and are removed wheel 9, and remove wheel 9 and be the symmetric distribution about 6 axis of base.
Specifically, when the structure is used, first, the first limiting wheel 701 and the second limiting wheel 702 on the inner side of the mounting frame 703 may rotate, and the electric wire 5 to be tightened may pass between the first limiting wheel 701 and the second limiting wheel 702. Then the first limiting wheel 701 and the moving groove 705 form a sliding structure, the first limiting wheel 701 can move along the moving groove 705, when the first limiting wheel 701 needs to be fixed, the mounting screw 704 can be screwed down to fix the first limiting wheel 701, the first limiting wheel 701 can move to limit the electric wires 5 with different thicknesses, and the electric wires 5 are prevented from deviating during tightening. Since the first limiting wheel 701 and the second limiting wheel 702 can rotate, the electric wire 5 can pass through the first limiting wheel 701 and the second limiting wheel 702 more smoothly.
The outside of threaded rod 402 is provided with screw thread piece 403, and the bottom of screw thread piece 403 installs connecting rod 405, and the bottom of connecting rod 405 installs guide block 404.
Specifically, when the structure is used, firstly, the second servo motor 401 works to drive the threaded rod 402 to rotate, the threaded rod 402 rotates to drive the threaded block 403 which is in threaded connection with the threaded rod 402 to move, the threaded block 403 moves to drive the connecting rod 405 at the bottom end of the threaded block to move, the connecting rod 405 moves to drive the guide block 404 to move, the guide block 404 is annular, the electric wire 5 can penetrate through a groove in the guide block 404, and the guide block 404 can guide the electric wire 5.
Lifting structure 10 is installed on the top of support 3, and lifting structure 10 includes telescopic link 1001, flexible groove 1002 and set screw 1003. The top at support 3 is installed to flexible groove 1002, and one side in flexible groove 1002 is provided with fixed screw 1003, evenly is provided with the external screw thread on the lateral wall of fixed screw 1003, evenly be provided with the internal thread of mutually supporting with the external screw thread on the inside wall of telescopic link 1001, fixed screw 1003 is threaded connection with telescopic link 1001. Telescopic rod 1001 is installed on the top of flexible groove 1002, and the both sides of telescopic rod 1001 bottom all are provided with the pulley, and the inside both sides in flexible groove 1002 all are provided with the spout, and telescopic rod 1001 and flexible groove 1002 constitute sliding construction.
Specifically, when using this structure, flexible groove 1002 and telescopic link 1001 constitute sliding structure at first, and telescopic link 1001 can slide in flexible groove 1002, and telescopic link 1001 slides in flexible groove 1002 just can adjust the height of runner 1 on its top, when runner 1 adjusts to suitable height, can screw up fixed screw 1003 and fix runner 1, lets the device can adapt to different circumstances.
The inner side of the lifting structure 10 is provided with a rotating wheel 1, one side of the rotating wheel 1 is provided with a first servo motor 2, the model of the first servo motor 2 can be ASD-A2, the inner side of the rotating wheel 1 is provided with a rotating shaft 11, and the outer side of the rotating wheel 1 is wound with an electric wire 5.
The working principle is as follows: during the use, at first, the device external power supply, the device can remove through removing wheel 9, and first servo motor 2 work just can drive runner 1 rotatory, and runner 1 is rotatory just can carry out the stringing to electric wire 5. The first limiting wheel 701 and the second limiting wheel 702 on the inner side of the mounting rack 703 can rotate, the electric wire 5 needing to be tightened can pass through the space between the first limiting wheel 701 and the second limiting wheel 702, then the first limiting wheel 701 and the moving groove 705 form a sliding structure, and the first limiting wheel 701 can move along the moving groove 705. When the first limiting wheel 701 needs to be fixed, the mounting screw 704 can be screwed down to fix the first limiting wheel 701, the first limiting wheel 701 can be moved to limit the electric wires 5 with different thicknesses, and the electric wires 5 are prevented from being deviated during tightening. Since the first limiting wheel 701 and the second limiting wheel 702 can rotate, the electric wire 5 can pass through the first limiting wheel 701 and the second limiting wheel 702 more smoothly.
Next, the telescopic slot 1002 and the telescopic rod 1001 form a sliding structure, the telescopic rod 1001 can slide inside the telescopic slot 1002, and the height of the rotating wheel 1 at the top end of the telescopic rod 1001 can be adjusted by sliding inside the telescopic slot 1002. When the runner 1 is adjusted to a suitable height, the fixing screw 1003 can be tightened to fix the runner 1, so that the device can adapt to different situations.
Finally, the second servo motor 401 can drive the threaded rod 402 to rotate when working, the threaded rod 402 can drive the threaded block 403 in threaded connection with the threaded rod 402 to move when rotating, the threaded block 403 can drive the connecting rod 405 at the bottom end of the threaded block to move, and the connecting rod 405 can drive the guide block 404 to move when moving. The guide block 404 is annular, so that the wire 5 can pass through the groove inside the guide block 404, and the guide block 404 can guide the wire 5, so that the winding position of the wire 5 can be adjusted when the guide block 404 moves, and the wire 5 can be uniformly wound.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an electric power installation is with quick tensioner bullwheel (1), support (3) and base (6), its characterized in that: a guide wheel (8) is installed in the middle of the top end of the base (6), a limiting structure (7) is installed on one side of the top end of the base (6), the limiting structure (7) comprises a first limiting wheel (701), a second limiting wheel (702), an installation frame (703), an installation screw (704) and a moving groove (705), the installation frame (703) is installed on one side of the top end of the base (6), and supports (3) are installed on two sides of the top end of the base (6);
the top end of the bracket (3) is provided with a lifting structure (10), and the inner side of the lifting structure (10) is provided with a rotating wheel (1);
a first servo motor (2) is installed to one side of runner (1), the inboard of runner (1) is provided with pivot (11), the outside winding of runner (1) has electric wire (5).
2. The quick-acting cable tensioner according to claim 1, wherein: guide structure (4) are installed to the inboard of support (3), and guide structure (4) include second servo motor (401), threaded rod (402), screw block (403), guide block (404) and connecting rod (405), one side at support (3) is installed in second servo motor (401), threaded rod (402) are installed to one side of second servo motor (401), the outside of threaded rod (402) is provided with screw block (403), and connecting rod (405) are installed to the bottom of screw block (403), guide block (404) are installed to the bottom of connecting rod (405).
3. The quick-acting cable tensioner according to claim 2, wherein: the outer side wall of the threaded rod (402) is uniformly provided with external threads, the inner side wall of the threaded block (403) is uniformly provided with internal threads matched with the external threads, and the threaded rod (402) is in threaded connection with the threaded block (403).
4. The quick-acting cable tensioner according to claim 1, wherein: the both sides of base (6) bottom all install and remove wheel (9), and remove wheel (9) and be the symmetric distribution about the axis of base (6).
5. The quick-acting cable tensioner according to claim 1, wherein: the top of mounting bracket (703) is provided with first spacing round (701), all be provided with shifting chute (705) on mounting bracket (703) at the both ends of first spacing round (701), installation screw (704) are installed to the one end of first spacing round (701), spacing round (702) of second is installed to the bottom of mounting bracket (703) inboard.
6. The quick-acting cable tensioner according to claim 1, wherein: the lifting structure (10) comprises a telescopic rod (1001), a telescopic groove (1002) and a fixing screw (1003), the telescopic groove (1002) is installed at the top end of the support (3), the fixing screw (1003) is arranged on one side of the telescopic groove (1002), and the telescopic rod (1001) is installed at the top end of the telescopic groove (1002).
7. The quick-acting cable tensioner according to claim 6, wherein: the both sides of telescopic link (1001) bottom all are provided with the pulley, the inside both sides in flexible groove (1002) all are provided with the spout, telescopic link (1001) and flexible groove (1002) constitute sliding construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296979.3U CN214958350U (en) | 2021-06-10 | 2021-06-10 | Quick wire tightening device for electric power installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296979.3U CN214958350U (en) | 2021-06-10 | 2021-06-10 | Quick wire tightening device for electric power installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214958350U true CN214958350U (en) | 2021-11-30 |
Family
ID=79053330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121296979.3U Active CN214958350U (en) | 2021-06-10 | 2021-06-10 | Quick wire tightening device for electric power installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214958350U (en) |
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2021
- 2021-06-10 CN CN202121296979.3U patent/CN214958350U/en active Active
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