CN215580278U - Simple deicing device for ultrahigh voltage transmission line - Google Patents
Simple deicing device for ultrahigh voltage transmission line Download PDFInfo
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- CN215580278U CN215580278U CN202121234409.1U CN202121234409U CN215580278U CN 215580278 U CN215580278 U CN 215580278U CN 202121234409 U CN202121234409 U CN 202121234409U CN 215580278 U CN215580278 U CN 215580278U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000012212 insulator Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a simple deicing device for an extra-high voltage transmission line. The deicing device comprises an annular outer frame and a deicing ring arranged in the annular outer frame, a plurality of deicing knives are arranged on the inner side wall of the deicing ring, and the distribution structure of the deicing knives is matched with the winding direction of the outer layer aluminum strands of the high-voltage transmission line; the deicing ring is rotatably connected with the annular outer frame, a driven gear is arranged at one end of the deicing ring, a driving motor and a driving gear are arranged at the bottom of the outer frame, the driving gear is arranged at an output shaft of the driving motor, the driving gear is meshed with the driven gear, and the driving gear and the driven gear drive the deicing ring to rotate in the annular outer frame under the action of the driving motor. The driving motor drives the deicing ring and the deicing blade to rotate, the chamber-shaped structure of the deicing blade is matched with the chamber groove outside the wire to generate certain resistance, and the deicing blade is rotated, so that the whole deicing device can move along with the wire to deice on the power transmission line, the deicing effect is obvious, and the driving capability of the line deicer is strong.
Description
Technical Field
The utility model relates to the field of simple deicing of high-voltage transmission lines, in particular to a simple deicing device for an ultrahigh-voltage transmission line.
Background
High tension transmission line icing is the important factor that influences the operation safety of electric wire netting circuit, and generally speaking, overhead transmission line erects on ground, directly exposes in external environment, in the cold season of weather, the condition of freezing and snow easily appears on the surface on the line cable, and the existence of icing can make transmission line cable weight promote greatly, and corresponding change takes place for circuit mechanical stress, and then influences the holistic working property of transmission line, can't guarantee electric power transmission's unblocked. When the icing is serious, grounding short circuit, disconnection and even tower falling accidents can be caused, and the harmfulness is extremely high.
In order to solve the problem of icing of the power transmission line, the power grid adopts deicing devices with different structures to clean the power transmission line, so that the capacity of the power grid to low-temperature rain, snow and freezing disasters is improved. However, the existing deicing device for the power transmission line has the disadvantages of high cost, complex structure, low deicing efficiency and insufficient flexibility in practical application, and cannot be adjusted timely and correspondingly according to the icing degree on the power transmission line.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a simple deicing device for an extra-high voltage transmission line, and solves the problems of high cost, complex structure and low deicing efficiency of a deicing device for an electric line.
In order to solve the technical problem, the utility model provides a simple deicing device for an extra-high voltage transmission line, which comprises an annular outer frame, wherein a deicing ring is arranged in the annular outer frame, a plurality of deicing knives are arranged on the inner side wall of the deicing ring, and the plurality of deicing knives are distributed according to a rifling structure matched with the winding direction of an outer layer aluminum strand of the high voltage transmission line; the deicing ring is rotatably connected with the annular outer frame, a driven gear is arranged at one end of the deicing ring, a driving mechanism is arranged at the bottom of the outer frame and comprises a driving motor and a driving gear, the driving gear is arranged at an output shaft of the driving motor, the driving gear is meshed with the driven gear, and the driving gear and the driven gear drive the deicing ring to rotate in the annular outer frame under the action of the driving motor.
The utility model has the following excellent technical scheme: the driving mechanism further comprises a driving box and a storage battery arranged in the driving box, the driving box is fixedly arranged at the bottom of the annular outer frame, the driving gear is arranged in the driving box, and a driving shaft of the driving box extends out of the driving box and is connected with a driven gear arranged outside the driving box.
The utility model has the following excellent technical scheme: one side of the annular outer frame is provided with a fixed plate, and the fixed plate is provided with a locking hole.
The utility model has the following excellent technical scheme: the deicing ring is provided with a limiting ring, an annular groove matched with the limiting ring is formed in the outer frame, and the limiting ring is arranged in the annular groove.
The utility model has the following excellent technical scheme: and one end of the annular outer frame, which is far away from the driven gear, is provided with a limiting table, and one end of the deicing ring is abutted against the limiting table.
The utility model has the following excellent technical scheme: and solar charging plates are arranged on two sides of the driving box and charge the storage battery through the solar charging plates.
The utility model has the following excellent technical scheme: the door plate is arranged on one side, where the storage battery is installed, of the driving box, one end of the door plate is hinged to the driving box, the other end of the door plate is connected with the door plate in a clamping mode or a nut, and a handle is arranged on the storage battery.
The utility model has the following excellent technical scheme: and the storage battery is provided with a control center which is electrically connected with the driving motor.
The utility model provides a simple deicing device for an extra-high voltage transmission line, when the extra-high voltage transmission line is erected, a deicing ring of the deicing device is sleeved on a wire, the wire is connected with an iron tower through an insulator, when the simple deicing device is not used, the deicing device is fixedly arranged on the insulator through a fixing plate, when deicing is needed, a control device controls a driving motor to drive the deicing ring to rotate, a deicing knife inside the deicing ring rotates, a chamber-shaped structure of the deicing knife is matched with a chamber groove outside the wire, the deicing knife rotates, the whole deicing device can move along with the wire to deice on the transmission line, in order to prevent an outer frame from rotating, a storage battery with a counterweight is arranged at the bottom of the outer frame, the storage battery can be charged through a solar charging plate and also can be taken out for storage, the deicing effect is remarkable, the driving capability of a line deicer is strong, and the application requirements of various environments and sustainability are met, the overhead transmission line is suitable for overhead transmission lines with various specifications of wire diameters and various gradients.
Drawings
FIG. 1 is a general block diagram of the present invention;
FIG. 2 is a view showing the construction of the gear mounting position of the present invention;
FIG. 3 is a structural view of an inner deicing blade of the deicing ring of the present invention;
FIG. 4 is a diagram of the battery placement configuration of the present invention;
FIG. 5 is a front sectional view of the outer frame and the deicing ring according to the present invention;
fig. 6 is a front side view of the outer frame and the deicing ring according to the present invention.
In the figure: 1-outer frame; 101-a limit table; 2-deicing ring; 201-a spacing ring; 3-deicing blade; 4, fixing a plate; 5, driving a box; 501, a door panel; 6-driven gear; 7, a solar charging panel; 8-driving the gear; 9-a storage battery; 901-handle; and 10, driving a motor.
Detailed Description
The utility model is further illustrated by the following figures and examples. Fig. 1 to 6 are drawings of embodiments, which are drawn in a simplified manner and are only used for the purpose of clearly and concisely illustrating the embodiments of the present invention. The following claims presented in the drawings are specific to embodiments of the utility model and are not intended to limit the scope of the claimed invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The embodiment provides a simple deicing device for an extra-high voltage transmission line, as shown in fig. 1 to 3, the simple deicing device comprises an annular outer frame 1, an deicing ring 2 is arranged inside the annular outer frame 1, a plurality of deicing knives 3 are arranged on the inner side wall of the deicing ring 2, the plurality of deicing knives 3 are distributed according to rifling structures matched with the winding direction of outer aluminum strands of the high-voltage transmission line, ice on the surface can be removed along the rotation of the extra-high voltage transmission line, the deicing ring 2 is rotatably connected with the outer frame 1, one end of the deicing ring 2 is provided with a driven gear 6, and the driven gear 6 is arranged on the end face of the annular outer frame 1 and is not in contact with the annular outer frame 1. The bottom of the annular outer frame 1 is provided with a driving mechanism, as shown in fig. 4, the driving mechanism comprises a driving box 5, a driving motor 10, a storage battery 9 and a driving gear 8, the driving motor 10 and the storage battery 9 are arranged in the driving box 5, an output shaft of the driving motor 10 extends out of the driving box 5 and is connected with the driving gear 8 arranged outside the driving box 5, and the driving box 5 plays a role in protecting the driving motor 10 and also plays a role in balancing weight to prevent the outer frame 1 from rotating. As shown in fig. 2 and 3, the driving gear 8 and the driven gear 6 are engaged with each other, and under the action of the driving motor 10, the driving gear 8 and the driven gear 6 drive the deicing ring 2 to rotate in the annular outer frame 1. Battery 9 is connected with driving motor 10 electricity, and battery 9 also plays the counter weight effect for driving motor 10 power supplies, places the position of battery 9 at drive box 5 and is equipped with door plant 501, and door plant 501 one end is articulated with drive box 5, and the other end is connected with door plant 501 joint or nut, and door plant 501 conveniently opens, gets and puts battery 9, and in order to get and put battery 9, be equipped with hand (hold) 901 on battery 9. The storage battery 9 is provided with a control center which is electrically connected with a driving motor 10. The control center controls the driving motor 10 to rotate, and the deicing ring 2 is used for deicing.
In the embodiments of the simple deicing device 5-6 for the extra-high voltage transmission line, a fixing plate 4 extending horizontally outwards is arranged on one side of the annular outer frame 1 away from the driven gear 6, and locking holes are formed in the fixing plate 4. The fixing plate 4 is locked on the insulator or the iron tower through the locking hole. And the inner side of one end of the annular outer frame 1, which is far away from the driven gear 6, is provided with a limit table 101, and one end of the deicing ring 2 is abutted against the limit table 101. The limiting table 101 limits the axial displacement of the deicing ring 2 in the outer frame 1, so that the deicing ring 2 is more stable in structure. And a limit ring 201 is arranged on the deicing ring 2, an annular groove matched with the limit ring 201 is arranged in the outer frame 1, and the limit ring 201 is arranged in the annular groove. The limiting ring 201 limits the axial displacement of the deicing ring 2 in the outer frame 1, and the deicing ring 2 is convenient to rotate in a limiting mode through the limiting ring 201.
When the electric power line deicing device is used, when an ultrahigh-voltage electric power transmission line is erected, the deicing ring 2 of the deicing device is firstly sleeved on a wire, then the wire is connected with an iron tower through an insulator, when the electric power line is not used, the deicing device is fixedly arranged on the insulator through the fixing plate 4, when deicing is needed, the control device controls the driving motor 10 to drive the deicing ring 2 to rotate, the deicing cutter 3 inside the deicing ring 2 rotates, the chamber-shaped structure of the deicing cutter 3 is matched with a chamber groove outside the wire, the deicing cutter 3 rotates, the whole deicing device can move along with the wire to deice on the electric power transmission line due to thick ice on the wire, and in order to prevent the annular outer frame 1 from rotating, the storage battery 9 with a counterweight is arranged at the bottom of the annular outer frame 1, and the storage battery 9 can be charged through the solar charging plate 7.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (8)
1. The utility model provides a simple and easy defroster of superhigh pressure transmission line which characterized by: the deicing device comprises an annular outer frame (1), wherein a deicing ring (2) is arranged in the annular outer frame (1), a plurality of deicing knives (3) are arranged on the inner side wall of the deicing ring (2), and the deicing knives (3) are distributed according to a rifling structure matched with the winding direction of an outer layer aluminum strand of the high-voltage transmission line; remove ice ring (2) and rotate with annular frame (1) and be connected to being equipped with driven gear (6) in removing ice ring (2) one end, being equipped with actuating mechanism in frame (1) bottom, actuating mechanism includes driving motor (10) and drive gear (8), drive gear (8) set up at driving motor's output shaft, drive gear (8) and driven gear (6) meshing to under driving motor's (10) effect, drive gear (8) and driven gear (6) drive remove ice ring (2) at annular frame (1) internal rotation.
2. The simple deicing device for the extra-high voltage transmission line according to claim 1, characterized in that: the driving mechanism further comprises a driving box (5) and a storage battery (9) arranged in the driving box (5), the driving box (5) is fixedly installed at the bottom of the annular outer frame (1), the driving gear (8) is arranged in the driving box (5), and a driving shaft of the driving gear extends out of the driving box (5) and is connected with a driven gear (6) arranged outside the driving box (5).
3. The simple deicing device for the extra-high voltage transmission line according to claim 1 or 2, characterized in that: one side of the annular outer frame (1) is provided with a fixed plate (4), and the fixed plate (4) is provided with a locking hole.
4. The simple deicing device for the extra-high voltage transmission line according to claim 1 or 2, characterized in that: a limit ring (201) is arranged on the deicing ring (2), an annular groove matched with the limit ring (201) is formed in the outer frame (1), and the limit ring (201) is arranged in the annular groove.
5. The simple deicing device for the extra-high voltage transmission line according to claim 1 or 2, characterized in that: one end of the annular outer frame (1), which is far away from the driven gear (6), is provided with a limiting table (101), and one end of the deicing ring (2) is abutted against the limiting table (101).
6. The simple deicing device for the extra-high voltage transmission line according to claim 2, characterized in that: two sides of the driving box (5) are provided with solar charging plates (7), and the storage battery (9) is charged through the solar charging plates (7).
7. The simple deicing device for the extra-high voltage transmission line according to claim 2, characterized in that: one side of the driving box (5) provided with the storage battery (9) is provided with a door panel (501), one end of the door panel (501) is hinged with the driving box (5), the other end of the door panel (501) is clamped with the door panel (501) or is connected with a nut, and the storage battery (9) is provided with a handle (901)
8. The simple deicing device for the extra-high voltage transmission line according to claim 2, characterized in that: and a control center is arranged on the storage battery (9), and the control center is electrically connected with the driving motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234409.1U CN215580278U (en) | 2021-06-03 | 2021-06-03 | Simple deicing device for ultrahigh voltage transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234409.1U CN215580278U (en) | 2021-06-03 | 2021-06-03 | Simple deicing device for ultrahigh voltage transmission line |
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| Publication Number | Publication Date |
|---|---|
| CN215580278U true CN215580278U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121234409.1U Active CN215580278U (en) | 2021-06-03 | 2021-06-03 | Simple deicing device for ultrahigh voltage transmission line |
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| CN (1) | CN215580278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085082A (en) * | 2022-06-15 | 2022-09-20 | 国网山东省电力公司济宁市任城区供电公司 | Circuit foreign matter cleaning device and method for power equipment maintenance |
| CN115207861A (en) * | 2022-07-28 | 2022-10-18 | 三峡大学 | Power transmission line defroster |
| CN116914677A (en) * | 2023-09-12 | 2023-10-20 | 长春晟德科技有限公司 | Icing cleaning device for surface of power transmission wire |
-
2021
- 2021-06-03 CN CN202121234409.1U patent/CN215580278U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085082A (en) * | 2022-06-15 | 2022-09-20 | 国网山东省电力公司济宁市任城区供电公司 | Circuit foreign matter cleaning device and method for power equipment maintenance |
| CN115085082B (en) * | 2022-06-15 | 2023-08-15 | 国网山东省电力公司济宁市任城区供电公司 | Line foreign matter cleaning device and method for maintenance of power equipment |
| CN115207861A (en) * | 2022-07-28 | 2022-10-18 | 三峡大学 | Power transmission line defroster |
| CN115207861B (en) * | 2022-07-28 | 2023-03-14 | 三峡大学 | Power transmission line defroster |
| CN116914677A (en) * | 2023-09-12 | 2023-10-20 | 长春晟德科技有限公司 | Icing cleaning device for surface of power transmission wire |
| CN116914677B (en) * | 2023-09-12 | 2023-11-17 | 长春晟德科技有限公司 | Icing cleaning device for surface of power transmission wire |
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