CN210012531U - Ground wire lifting device for construction and maintenance of power transmission line - Google Patents
Ground wire lifting device for construction and maintenance of power transmission line Download PDFInfo
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- CN210012531U CN210012531U CN201920535029.8U CN201920535029U CN210012531U CN 210012531 U CN210012531 U CN 210012531U CN 201920535029 U CN201920535029 U CN 201920535029U CN 210012531 U CN210012531 U CN 210012531U
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- hoop
- ground wire
- pin
- rope
- transmission line
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Abstract
The utility model discloses a transmission line construction overhauls ground wire hoisting device relates to ground wire lifting mechanism technical field, this transmission line construction overhauls ground wire hoisting device, including connecting rope and turn-buckle, connect rope fixed connection at the top of turn-buckle, the one end fixedly connected with that the turn-buckle was kept away from to the connection rope is hung and is buckled, the connection rope is close to hang the one end winding wire pole of knot and through hanging the surperficial swing joint who detains and be connected the rope, the first staple bolt of turn-buckle wire rope's expansion end fixedly connected with, first staple bolt and second staple bolt swing joint are on the surface of wire pole, first staple bolt is located the front of second staple bolt. The utility model discloses a set up and connect the rope, hang knot, first staple bolt, second staple bolt, mount, connecting piece and couple, solved the ground wire lifting mechanism and did not have suitable mounted position when using, caused awkward problem.
Description
Technical Field
The utility model relates to a ground wire lifting mechanism technical field specifically is a transmission line construction overhauls ground wire hoisting device.
Background
The overhead ground wire plays a very important role in the power transmission line, has the function of protecting the power transmission line against lightning, and needs to be lifted to a proper position by a ground wire lifter and then fixedly fastened by a wire clamp in the erection construction process, so that the ground wire lifter plays a very important role in the construction process of the power transmission line.
When the existing common ground wire lifter is used, a worker often installs the ground wire lifter on a cross arm and then lifts the ground wire, but under a common condition, the cross arm is fixed by a U-shaped screw and a nut, the ground wire lifter is fixed on the cross arm and lifts towards the ground wire, the cross arm is prone to being skewed, the bearing is strong after the cross arm for erecting a power transmission line is skewed, the ground wire lifter is difficult to adjust, the ground wire lifter is not provided with a proper installation position, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a transmission line construction overhauls ground wire hoisting device has solved the ground wire lifting mechanism and has not had suitable mounted position when using, causes awkward problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a ground wire lifting device for construction overhaul of a power transmission line comprises a connecting rope and a wire tightener, wherein the connecting rope is fixedly connected to the top of the wire tightener, one end, far away from the wire tightener, of the connecting rope is fixedly connected with a hanging buckle, one end, close to the hanging buckle, of the connecting rope is wound on a telegraph pole and is movably connected with the surface of the connecting rope through the hanging buckle, the movable end of a wire rope of the wire tightener is fixedly connected with a first hoop, the first hoop is movably connected with a second hoop, the first hoop and the second hoop are movably connected to the surface of the telegraph pole, the first hoop is positioned on the front face of the second hoop, a fixing pin is arranged on the front face of the second hoop, a through hole is formed in the position, corresponding to the fixing pin, of the first hoop, the fixing pin penetrates through the through hole and extends to the outside of the through hole, a jack is formed in the, the locking pin is inserted in the jack, a fixing frame is arranged on the front face of the first hoop, a through groove is formed in the front face of the fixing frame, a groove is formed in the bottom of the inner wall of the through groove, and the inner wall of the groove is connected with a hook through a connecting piece.
Preferably, balls are movably embedded in the inner walls of the first anchor ear and the second anchor ear, and the surfaces of the balls are movably connected with the surface of the telegraph pole.
Preferably, the locking round pin includes shell, connecting rod and pin, the shell activity cup joints the surface at the connecting rod, shell fixed connection is in the front of first staple bolt, pin fixed connection is on the surface of connecting rod, the pin staggers with the shell position.
Preferably, the pin is 7-shaped, and the insertion hole is in the vertical direction.
Preferably, the through grooves are straight grooves in the horizontal direction, the number of the through grooves is two, and the two through grooves are symmetrically arranged by taking the vertical axis of the fixing frame as a symmetry axis.
(III) advantageous effects
The utility model provides a transmission line construction overhauls ground wire hoisting device possesses following beneficial effect:
the utility model discloses a set up the connection rope, hang and detain, first staple bolt, the second staple bolt, the mount, connecting piece and couple, will hang and detain and walk around the wire pole and detain on the surface of connecting the rope, guarantee to connect the rope and hang the cover that detains the constitution and be located the top of cross arm, open the lock round pin and overlap first staple bolt and second staple bolt on the surface of wire pole, through lock round pin locking fixed pin, move the connecting piece in the recess of suitable position, catch the ground wire through the couple, the handle of reciprocating wrench wire tightener can realize promoting the ground wire, first staple bolt and second staple bolt ensure along wire pole rebound to move steadily, it is little to rock the range, need not to pull the cross arm and can promote the ground wire, and convenient to use, it does not have suitable mounted position when using to have solved the ground wire raiser, cause the inconvenient problem of using.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front view of the fixing frame of the present invention;
fig. 3 is a cross-sectional view taken along line a-a of fig. 2 according to the present invention.
In the figure: 1. connecting ropes; 2. a wire grip; 3. hanging and buckling; 4. a utility pole; 5. a first hoop; 6. a second hoop; 7. a fixing pin; 8. a jack; 9. a locking pin; 901. a housing; 902. a connecting rod; 903. a pin; 10. a fixed mount; 11. a through groove; 12. a groove; 13. a connecting member; 14. hooking; 15. a ball bearing; 16. and a through hole.
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.
As shown in fig. 1-3, the utility model provides a technical solution: a ground wire lifting device for construction overhaul of a power transmission line comprises a connecting rope 1 and a wire grip 2, wherein the connecting rope 1 is fixedly connected to the top of the wire grip 2, one end of the connecting rope 1, which is far away from the wire grip 2, is fixedly connected with a hanging buckle 3, one end of the connecting rope 1, which is close to the hanging buckle 3, is wound on a telegraph pole 4 and is movably connected with the surface of the connecting rope 1 through the hanging buckle 3, the movable end of a steel wire rope of the wire grip 2 is fixedly connected with a first hoop 5, the first hoop 5 is movably connected with a second hoop 6, the first hoop 5 and the second hoop 6 are movably connected with the surface of the telegraph pole 4, the first hoop 5 is positioned on the front side of the second hoop 6, the front side of the second hoop 6 is provided with a fixing pin 7, a through hole 16 is arranged at the position, corresponding to the fixing pin 7, the fixing pin 7 penetrates through the through hole 16 and extends to the outside of the through hole 16, the surface of the, the locking pin 9 is inserted in the jack 8, the fixing frame 10 is arranged on the front face of the first hoop 5, the through groove 11 is formed in the front face of the fixing frame 10, the groove 12 is formed in the bottom of the inner wall of the through groove 11, and the inner wall of the groove 12 is connected with the hook 14 through the connecting piece 13.
As a technical optimization scheme of the utility model, the equal movable inlaying of inner wall of first staple bolt 5 and second staple bolt 6 has ball 15, ball 15's surface and wire pole 4's surface swing joint.
As the utility model discloses a technical optimization scheme, locking pin 9 includes shell 901, connecting rod 902 and pin 903, and the shell 901 activity is cup jointed on the surface of connecting rod 902, and shell 901 fixed connection is in the front of first staple bolt 5, and pin 903 fixed connection is on the surface of connecting rod 902, and pin 903 staggers with shell 901 position.
As a technical optimization scheme of the utility model, pin 903 is "7" font, and jack 8 is located vertical direction.
As a technical optimization scheme of the utility model, lead to groove 11 and be the horizontal direction straight flute, lead to the quantity of groove 11 and be two, lead to two groove 11 and use the vertical axis of mount 10 to set up as symmetry axis symmetry.
When the ground wire lifting device is used, the hanging buckle 3 bypasses the telegraph pole 4 and is buckled on the surface of the connecting rope 1, the connecting rope 1 and the hanging buckle 3 are guaranteed to be located above the cross arm, the ground wire lifting device is used for installing the ground wire lifting device, the connecting rod 902 is pushed upwards to enable the fixing pin 7 to be separated from the through hole 16, the first anchor ear 5 and the second anchor ear 6 are opened to buckle the ground wire 4, the fixing pin 7 is inserted into the through hole 16, the connecting rod 902 slides downwards to enable the pin 903 to be inserted into the jack 8, the fixing pin 9 is locked, the connecting piece 13 is adjusted to a proper position close to the ground wire, the hook 14 hooks the ground wire, the wrench pulling the tightener 2 drives the steel wire rope of the tightener to wind up, and the.
To sum up, the utility model discloses a set up and connect rope 1, hang knot 3, first staple bolt 5, second staple bolt 6, mount 10, connecting piece 13 and couple 14, solved the ground wire lifting mechanism and did not have suitable mounted position when using, cause awkward problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a transmission line construction overhauls ground wire hoisting device, is including connecting rope (1) and turn-buckle (2), connect the top of rope (1) fixed connection at turn-buckle (2), its characterized in that: one end of the connecting rope (1) far away from the wire grip (2) is fixedly connected with a hanging buckle (3), one end of the connecting rope (1) close to the hanging buckle (3) is wound on the telegraph pole (4) and is movably connected with the surface of the connecting rope (1) through the hanging buckle (3), the movable end of the steel wire rope of the wire grip (2) is fixedly connected with a first hoop (5), the first hoop (5) is movably connected with a second hoop (6), the first hoop (5) and the second hoop (6) are movably connected with the surface of the telegraph pole (4), the first hoop (5) is positioned on the front side of the second hoop (6), the front side of the second hoop (6) is provided with a fixing pin (7), a through hole (16) is arranged at the position of the first hoop (5) corresponding to the fixing pin (7), and the fixing pin (7) penetrates through the through hole (16) and extends to the outside of the through hole (16), the surface of fixed pin (7) is provided with jack (8), the front of first staple bolt (5) is provided with locking round pin (9), locking round pin (9) are pegged graft in the inside of jack (8), the front of first staple bolt (5) is provided with mount (10), the front of mount (10) is provided with logical groove (11), the bottom that leads to groove (11) inner wall is provided with recess (12), the inner wall of recess (12) is connected with couple (14) through connecting piece (13).
2. The transmission line construction overhaul ground wire lifting device of claim 1, characterized in that: the inner walls of the first anchor ear (5) and the second anchor ear (6) are respectively movably embedded with a ball (15), and the surface of the ball (15) is movably connected with the surface of the telegraph pole (4).
3. The transmission line construction overhaul ground wire lifting device of claim 1, characterized in that: the locking pin (9) comprises a shell (901), a connecting rod (902) and a pin (903), wherein the shell (901) is movably sleeved on the surface of the connecting rod (902), the shell (901) is fixedly connected to the front face of the first hoop (5), the pin (903) is fixedly connected to the surface of the connecting rod (902), and the pin (903) and the shell (901) are staggered.
4. The transmission line construction overhaul ground wire lifting device of claim 3, characterized in that: the pin (903) is 7-shaped, and the insertion hole (8) is located in the vertical direction.
5. The transmission line construction overhaul ground wire lifting device of claim 1, characterized in that: the through grooves (11) are straight grooves in the horizontal direction, the number of the through grooves (11) is two, and the through grooves (11) are symmetrically arranged by taking the vertical axis of the fixing frame (10) as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535029.8U CN210012531U (en) | 2019-04-19 | 2019-04-19 | Ground wire lifting device for construction and maintenance of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535029.8U CN210012531U (en) | 2019-04-19 | 2019-04-19 | Ground wire lifting device for construction and maintenance of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210012531U true CN210012531U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535029.8U Active CN210012531U (en) | 2019-04-19 | 2019-04-19 | Ground wire lifting device for construction and maintenance of power transmission line |
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| CN (1) | CN210012531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994838A (en) * | 2020-08-18 | 2020-11-27 | 贵州电网有限责任公司 | Ground wire lifting device for high-voltage transmission line |
-
2019
- 2019-04-19 CN CN201920535029.8U patent/CN210012531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994838A (en) * | 2020-08-18 | 2020-11-27 | 贵州电网有限责任公司 | Ground wire lifting device for high-voltage transmission line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 476000 Building 5, central Henan International E-commerce Industrial Park (Shangqiu), Shangding Road West Shengli Road North, Shangqiu demonstration area, Henan Province Patentee after: Henan Tongxin Power Engineering Co.,Ltd. Address before: 476000 east of Nanjing Port Avenue, Xiangjun Road, Suiyang District, Shangqiu City, Henan Province Patentee before: Henan Tongxin Power Engineering Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |