CN214879754U - Wire suspension arm capable of improving traction effect - Google Patents
Wire suspension arm capable of improving traction effect Download PDFInfo
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- CN214879754U CN214879754U CN202121254134.8U CN202121254134U CN214879754U CN 214879754 U CN214879754 U CN 214879754U CN 202121254134 U CN202121254134 U CN 202121254134U CN 214879754 U CN214879754 U CN 214879754U
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- cantilever
- gallows
- centre gripping
- gripping wheel
- reel
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Abstract
The utility model discloses an improve electric wire arm in midair of tractive effect, include: the cantilever, it is placed on the wire tower, the cantilever is square high strength steel structure, and the right-hand member of cantilever installs the pulley to rotate between cantilever and the pulley and be connected, and the mounting bracket is installed to the left end of cantilever moreover, and fixed mounting has the stiffener between cantilever and the mounting bracket simultaneously, and the below of cantilever is provided with the reel simultaneously, and the gallows, it is installed the cantilever below, the gallows is the steel structure, and the gallows upper end installs the hawser to fixed connection between gallows and the hawser, the gallows is located the cantilever right-hand member moreover, is provided with the pulley directly over the gallows simultaneously. This electric wire that improves tractive effect suspends arm in midair prevents the electric wire between the centre gripping wheel of setting, then revolves the centre gripping wheel through rotatory handle to it is fixed to roll into the electric wire and carry out the centre gripping between the centre gripping wheel, and the design of telescopic link, spring, buckle and fixed disk can prevent that the centre gripping wheel from rotating at will simultaneously.
Description
Technical Field
The utility model relates to an electric wire installation technical field specifically is an improve electric wire of tractive effect and suspend arm in midair.
Background
An electric wire is an electric power transmission facility, which mainly transmits electric energy from a power plant to a user, and when the electric wire is laid, the electric wire needs to be drawn from the bottom of the electric wire tower to the top of the electric wire tower, which requires a suspension arm, but the existing suspension arm has problems in use, such as:
the suspension arm of the side frame chute wear plate assembling tool with the application number of CN201120549230.5 has the structure that the reel and the motor are both arranged on the cantilever, but the weight of the reel and the motor needs to be controlled in consideration of the operation of the electric tower, so that the size and the power of the motor are limited, the drawing effect is influenced, and the drawing efficiency is low.
Therefore, we propose a wire suspending arm with improved pulling effect so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric wire that improves tractive effect suspends arm in midair to solve the problem that the electric wire suspended in midair arm tractive inefficiency on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: an electric wire suspension arm for improving a pulling effect, comprising:
the cantilever is placed on the wire tower, the cantilever is of a square high-strength steel structure, a pulley is mounted at the right end of the cantilever, the cantilever is rotatably connected with the pulley, a mounting frame is mounted at the left end of the cantilever, a reinforcing rod is fixedly mounted between the cantilever and the mounting frame, and a winding drum is arranged below the cantilever;
the gallows, it is installed the cantilever below, the gallows is the steel structure, and the hawser is installed to the gallows upper end to fixed connection between gallows and the hawser, the gallows is located the cantilever right-hand member moreover, is provided with the pulley directly over the gallows simultaneously.
By adopting the technical scheme, the electric wire can be quickly hung on the wire tower from the ground, and the labor intensity of workers is reduced.
As the utility model discloses a preferred technical scheme, the mounting bracket is installed to the left end of cantilever, and the left end of cantilever installs the pull rod, rotate through the connecting axle between pull rod and the cantilever and be connected, and the pull rod left end installs the regulation double-screw bolt, threaded connection between regulation double-screw bolt and the pull rod, and adjust the double-screw bolt left end and be connected with the couple, threaded connection between couple and the regulation double-screw bolt, fixed connection between mounting bracket and the cantilever, and mutually perpendicular between mounting bracket and the cantilever to the mounting bracket is installed on the wire tower.
By adopting the technical scheme, the installation and fixation of the cantilever on the electric wire tower can be facilitated, and the triangular structure is formed, so that the stability is improved.
As the utility model discloses a preferred technical scheme, install the hawser on the pulley, the lower extreme of hawser is connected with the reel, the reel is installed on the base, and the front end of reel installs the straight-teeth gear, straight-teeth gear axis and reel axis coincidence, and fixed connection between straight-teeth gear and the reel to the straight-teeth gear has two, and intermeshing between two straight-teeth gears moreover, and the straight-teeth gear front end is connected with the motor simultaneously.
Adopt above-mentioned technical scheme, can make the reel rotatory to carry out the rolling to the hawser, thereby hoist the electric wire.
As the utility model discloses a preferred technical scheme, the base is installed to the below of reel, the base is placed in subaerial, and the lower extreme of base installs the balancing weight to the handle is installed to the base upper end, the balancing weight has two, and balancing weight and base neutral line are the symmetric distribution, and fixed connection between balancing weight and the base.
By adopting the technical scheme, the weight of the winding drum can be increased, the hoisting of the electric wire is ensured, and the electric wire is convenient to take up and carry.
As the utility model discloses a preferred technical scheme, the internally mounted of gallows has the centre gripping wheel, the centre gripping wheel has two, and two centre gripping wheels distribute about being to install the rubber ring on the centre gripping wheel, rubber ring axis and centre gripping wheel axis coincidence, and fixed connection between rubber ring and the centre gripping wheel.
By adopting the technical scheme, the electric wire can be clamped, the electric wire is prevented from sliding off, and the stability of the electric wire during hoisting is ensured.
As the utility model discloses a preferred technical scheme, the fixed disk is installed to the front end of centre gripping wheel, fixed disk axis and centre gripping wheel axis coincidence, and fixed disk and centre gripping between the wheel fixed connection to the buckle is installed to the fixed disk top, and the front end of fixed disk is connected with the rotation handle moreover, the telescopic link is installed to the buckle top, and installs the spring above the buckle, telescopic link fixed mounting is in the gallows front side, and installs the spring on the telescopic link.
Adopt above-mentioned technical scheme, can fix the centre gripping wheel, prevent that the electric wire from because the roll of centre gripping wheel, landing when lifting by crane.
Compared with the prior art, the beneficial effects of the utility model are that: the wire suspension arm for improving the drawing effect;
1. the installation frame is arranged on the wire tower, and meanwhile, a triangular structure is formed by the hook, the adjusting stud and the pull rod, so that the cantilever is arranged on the wire tower, and meanwhile, the motor at the front end of the straight gear is started, so that the straight gear is driven to rotate, the winding drum is driven to rotate, and the winding drum is lifted;
2. prevent the electric wire between the centre gripping wheel of setting, then revolve the centre gripping wheel through rotatory handle to it is fixed to roll up the electric wire into and carry out the centre gripping between the centre gripping wheel, and the design of telescopic link, spring, buckle and fixed disk can prevent that the centre gripping wheel from rotating at will simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the explosion three-dimensional structure of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the hanger of the present invention;
fig. 4 is a schematic view of the cantilever structure of the present invention.
In the figure: 1. a base; 2. a balancing weight; 3. hooking; 4. adjusting the stud; 5. a pull rod; 6. a mounting frame; 7. a reel; 8. a cantilever; 9. a clamping wheel; 10. a pulley; 11. a hanger; 12. a telescopic rod; 13. a spring; 14. buckling; 15. fixing the disc; 16. a rubber ring; 17. a cable; 18. a straight gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: an electric wire suspension arm for improving a pulling effect, comprising:
the cantilever 8 is placed on a wire tower, the cantilever 8 is of a square high-strength steel structure, a pulley 10 is installed at the right end of the cantilever 8, the cantilever 8 is rotatably connected with the pulley 10, an installation frame 6 is installed at the left end of the cantilever 8, a reinforcing rod is fixedly installed between the cantilever 8 and the installation frame 6, a winding drum 7 is arranged below the cantilever 8, the installation frame 6 is installed at the left end of the cantilever 8, a pull rod 5 is installed at the left end of the cantilever 8, the pull rod 5 is rotatably connected with the cantilever 8 through a connecting shaft, an adjusting stud 4 is installed at the left end of the pull rod 5, the adjusting stud 4 is in threaded connection with the pull rod 5, a hook 3 is connected with the left end of the adjusting stud 4, the hook 3 is in threaded connection with the adjusting stud 4, the installation frame 6 is fixedly connected with the cantilever 8, the installation frame 6 is perpendicular to the cantilever 8, and the installation frame 6 is installed on the wire tower, install hawser 17 on pulley 10, hawser 17's lower extreme is connected with reel 7, reel 7 is installed on base 1, and spur gear 18 is installed to reel 7's front end, spur gear 18 axis and the coincidence of reel 7 axis, and fixed connection between spur gear 18 and reel 7, and spur gear 18 has two, and intermeshing between two spur gear 18, spur gear 18 front end is connected with the motor simultaneously, base 1 is installed to reel 7's below, base 1 places in subaerially, and base 1's lower extreme installs balancing weight 2, and the handle is installed to the base 1 upper end, balancing weight 2 has two, and balancing weight 2 is the symmetric distribution with base 1 neutral line, and fixed connection between balancing weight 2 and the base 1.
Specifically as shown in fig. 1, fig. 2 and fig. 4, when using, install mounting bracket 6 on the wire tower, catch on the wire tower with couple 3 simultaneously, and rotation regulation double-screw bolt 4, adjust couple 3, length between the pull rod 5, thereby time pull rod 5, mounting bracket 6, constitute triangle stable structure between the cantilever 8, and with cantilever 8 fixed mounting on the wire tower, base 1 places on subaerial simultaneously, and balancing weight 2 guarantees weight, thereby guarantee the normal clear of lifting by crane, then straight gear 18 front end motor starts, thereby it is rotatory to drive straight gear 18, and it is rotatory to drive reel 7, and roll up hawser 17, thereby hoist the electric wire.
A hanger 11 which is installed below the cantilever 8, the hanger 11 is made of steel, a cable 17 is installed at the upper end of the hanger 11, the hanger 11 is fixedly connected with the cable 17, the hanger 11 is located at the right end of the cantilever 8, a pulley 10 is arranged right above the hanger 11, clamping wheels 9 are installed inside the hanger 11, two clamping wheels 9 are provided, the two clamping wheels 9 are distributed up and down, a rubber ring 16 is installed on each clamping wheel 9, the central axis of each rubber ring 16 is overlapped with the central axis of each clamping wheel 9, the rubber rings 16 are fixedly connected with the clamping wheels 9, a fixed disc 15 is installed at the front end of each clamping wheel 9, the central axis of each fixed disc 15 is overlapped with the central axis of each clamping wheel 9, the fixed disc 15 is fixedly connected with the clamping wheels 9, a buckle 14 is installed above the fixed disc 15, a rotating handle is connected at the front end of the fixed disc 15, and a telescopic rod 12 is installed above the buckle 14, and a spring 13 is arranged above the buckle 14, the telescopic rod 12 is fixedly arranged at the front side of the hanging bracket 11, and the spring 13 is arranged on the telescopic rod 12.
Specifically, as shown in fig. 1, 2 and 3, when the wire winding device is used, an electric wire is placed between the clamping wheels 9, then the handle is rotated to rotate, so that the clamping wheels 9 rotate, the electric wire is wound between the clamping wheels 9 to be clamped, meanwhile, the buckle 14 is clamped on the fixed disc 15, so that the clamping wheels 9 are fixed, and when the wire winding device needs to be loosened, the buckle 14 is moved upwards, so that the telescopic rod 12 is contracted, the spring 13 is compressed, the buckle 14 and the fixed disc 15 are separated, so that the electric wire is taken down.
The working principle is as follows: when the electric wire suspension arm for improving the drawing effect is used, firstly, the base 1 is placed on the ground, then a worker carries the cantilever 8 to climb up a wire tower, the mounting frame 6 is installed on the wire tower, the hook 3 hooks the wire tower, the adjusting stud 4 is rotated to adjust the length between the hook 3 and the pull rod 5, so that a triangular stable structure is formed among the pull rod 5, the mounting frame 6 and the cantilever 8, the cantilever 8 is fixedly installed on the wire tower, then an electric wire is placed between the clamping wheels 9, then the handle is rotated to rotate the rotating handle, so that the clamping wheels 9 rotate, the electric wire is wound between the clamping wheels 9 to be clamped, meanwhile, the buckle 14 is clamped on the fixed disc 15, so that the clamping wheels 9 are fixed, then a motor at the front end of the straight gear 18 is started to drive the straight gear 18 to rotate, and drive the winding drum 7 to rotate, and a cable 17 is wound up, so that the electric wire is lifted up, when it is necessary to release the device, the catch 14 is moved upwards, so that the telescopic rod 12 is retracted, the spring 13 is compressed, and the catch 14 and the fixing plate 15 are separated, so that the electric wire is removed, and the use of the device is completed.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An electric wire suspension arm for improving a pulling effect, comprising:
the cantilever is placed on the wire tower, the cantilever is of a square high-strength steel structure, a pulley is mounted at the right end of the cantilever, the cantilever is rotatably connected with the pulley, a mounting frame is mounted at the left end of the cantilever, a reinforcing rod is fixedly mounted between the cantilever and the mounting frame, and a winding drum is arranged below the cantilever;
the gallows, it is installed the cantilever below, the gallows is the steel structure, and the hawser is installed to the gallows upper end to fixed connection between gallows and the hawser, the gallows is located the cantilever right-hand member moreover, is provided with the pulley directly over the gallows simultaneously.
2. The wire suspension arm for improving the pulling effect as claimed in claim 1, wherein: the utility model discloses a wire tower, including cantilever, pull rod, adjusting stud, mounting bracket, connecting axle, adjusting stud, and adjusting stud, the mounting bracket is installed to the left end of cantilever, and the left end of cantilever installs the pull rod, rotate through the connecting axle between pull rod and the cantilever and be connected, and the pull rod left end installs the adjusting stud, threaded connection between adjusting stud and the pull rod, and the adjusting stud left end is connected with the couple, threaded connection between couple and the adjusting stud, fixed connection between mounting bracket and the cantilever, and mutually perpendicular between mounting bracket and the cantilever to the mounting bracket is installed on the wire tower.
3. The wire suspension arm for improving the pulling effect as claimed in claim 1, wherein: install the hawser on the pulley, the lower extreme of hawser is connected with the reel, the reel is installed on the base, and the front end of reel installs the straight-teeth gear, straight-teeth gear axis and reel axis coincidence, and fixed connection between straight-teeth gear and the reel to the straight-teeth gear has two, and intermeshing between two straight-teeth gears moreover, and the straight-teeth gear front end is connected with the motor simultaneously.
4. The wire suspension arm for improving pulling effect of claim 3, wherein: the base is installed to the below of reel, the base is placed in subaerial, and the lower extreme of base installs the balancing weight to the handle is installed to the base upper end, the balancing weight has two, and balancing weight and base neutral line are the symmetric distribution, and fixed connection between balancing weight and the base.
5. The wire suspension arm for improving the pulling effect as claimed in claim 1, wherein: the internally mounted of gallows has the centre gripping wheel, the centre gripping wheel has two, and two centre gripping wheels are upper and lower distribution to install the rubber ring on the centre gripping wheel, rubber ring axis and centre gripping wheel axis coincidence, and fixed connection between rubber ring and the centre gripping wheel.
6. The wire suspension arm for improving pulling effect of claim 5, wherein: the fixed disk is installed to the front end of centre gripping wheel, fixed disk axis and centre gripping wheel axis coincidence, and fixed connection between fixed disk and the centre gripping wheel to the buckle is installed to the fixed disk top, and the front end of fixed disk is connected with the rotation handle in addition, the telescopic link is installed to the buckle top, and installs the spring above the buckle, telescopic link fixed mounting is in the gallows front side, and installs the spring on the telescopic link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254134.8U CN214879754U (en) | 2021-06-07 | 2021-06-07 | Wire suspension arm capable of improving traction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254134.8U CN214879754U (en) | 2021-06-07 | 2021-06-07 | Wire suspension arm capable of improving traction effect |
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| Publication Number | Publication Date |
|---|---|
| CN214879754U true CN214879754U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254134.8U Active CN214879754U (en) | 2021-06-07 | 2021-06-07 | Wire suspension arm capable of improving traction effect |
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| CN (1) | CN214879754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506783A (en) * | 2022-02-10 | 2022-05-17 | 凌丽红 | Construction hoist device |
-
2021
- 2021-06-07 CN CN202121254134.8U patent/CN214879754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506783A (en) * | 2022-02-10 | 2022-05-17 | 凌丽红 | Construction hoist device |
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