CN116345380A - Intelligent deicing device for power transmission and transformation line - Google Patents
Intelligent deicing device for power transmission and transformation line Download PDFInfo
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- CN116345380A CN116345380A CN202310353637.8A CN202310353637A CN116345380A CN 116345380 A CN116345380 A CN 116345380A CN 202310353637 A CN202310353637 A CN 202310353637A CN 116345380 A CN116345380 A CN 116345380A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 230000009466 transformation Effects 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 6
- 230000000452 restraining effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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Abstract
The invention relates to the technical field of deicing of power transmission lines and discloses an intelligent deicing device for power transmission and transformation lines, which comprises a cable, a fixed plate, a level detector, a connecting motor and deicing bars, wherein handles are fixedly arranged on two sides of the fixed plate corresponding to positions of control switches, a counterweight module is composed of a mounting plate, a restraint slot, a restraint rod, a clamping slot, a clamping rod and screws, two groups of fixed blocks are symmetrically and fixedly arranged on two sides of the fixed plate, and a mounting frame is arranged on the side face of each fixed block. According to the invention, the clamping rod is slid into the clamping groove by the sliding mounting plate and is fixed through the screw threads, the mute motor drives the constraint block to rotate, so that the fixing plate moves on the side surface of the cable, the deicing strip performs deicing operation, and meanwhile, the heating device heats the constraint block to perform heat conduction on the heat conduction layer, so that ice accumulation on the side surface of the cable can be effectively melted and removed, and the deicing device can be quickly and fixedly mounted when the power transmission and transformation circuit is replaced.
Description
Technical Field
The invention relates to the technical field of deicing of transmission lines, in particular to an intelligent deicing device for a power transmission and transformation line.
Background
Along with the continuous development of modern construction in China, the power grid construction is also continuously developed, in recent years, equipment damage is caused by freezing of a power transmission and transformation line or ice flash is caused due to weather change, namely, a large number of accidents of power transmission line disconnection frequently occur, so that the service life of the power transmission line is shortened, the influence on the life electricity of people is also brought, the deicing mode adopted by the power transmission and transformation line is mainly manual deicing at present, and the site operation is complicated; and the power transmission and transformation circuit is mostly arranged in the high altitude, so that the manual deicing is inconvenient to carry deicing tools, and the risk is high.
In real life, the overhead cable is called power transmission and transformation line, however, this kind of cable defroster before deicing, need the operator climb the wire pole and install defroster on power transmission and transformation line, then defroster work, and after the defroster is to the power transmission and transformation line between two adjacent wire poles deicing again need the operator climb the wire pole again and take off defroster from the cable and install another power transmission and transformation line back, climb down the wire pole again, wherein current defroster is generally vertical pulley, the limiting plate passes through the fixed dismantlement of screw installation, the operation process is more loaded down with trivial details like this, intensity of labour is big, and the efficiency of operation is lower, for this reason, we propose an intelligent defroster for power transmission and transformation line.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides an intelligent deicing device for a power transmission and transformation circuit.
In order to achieve the above purpose, the invention adopts the following technical scheme that the intelligent deicing device for the power transmission and transformation line comprises a cable, a fixed plate, a level detector, a connecting motor and deicing bars, wherein handles are fixedly arranged at two sides of the fixed plate corresponding to positions of control switches, counterweight modules consisting of mounting plates, constraint grooves, constraint rods, clamping grooves, clamping rods and screws are symmetrically and fixedly arranged at two sides of the fixed plate, two groups of fixed blocks are symmetrically and fixedly arranged at two sides of the fixed plate, an installation frame is arranged at the side of the fixed block, the inside of the installation frame is provided with the constraint block, the constraint block is attached to the side position of the cable, the upper side of the installation frame is provided with a mute motor fixedly connected to the side of the constraint block, a telescopic device is fixedly arranged at the side of the fixed block, a heating device is fixedly sleeved at the side of the constraint block, and control switches are arranged at two sides of the fixed plate.
Preferably, the counterweight module comprises a mounting plate arranged at the lower side of the fixing plate, two groups of constraint grooves symmetrically penetrate through and are formed in the side surface of the mounting plate, the constraint rods are arranged at the side surface of the fixing plate in a fixed connection mode in the two groups of constraint grooves, two groups of clamping grooves are symmetrically formed in the side surface of the mounting plate far away from the constraint grooves, the clamping rods are arranged at the side surface of the fixing plate in a fixed connection mode in the two groups of clamping grooves, and the screw threads are arranged at the side surface position of the mounting plate attached to the lower side of the clamping rods.
Preferably, the restraining rod is a cylindrical rod with a cross section in a dry shape, and the clamping rod is a circular threaded rod with a cross section.
Preferably, the side equidistant mirror image of deicing strip is fixedly installed with the connecting block, and the connecting block is the arc piece of spring steel material.
Preferably, the balancing weight is fixedly arranged on the lower side of the mounting plate, the balancing weight is a rectangular iron block with a C-shaped section, and a rope device is arranged in the balancing weight.
Preferably, the lower side image of the fixed plate is provided with two groups of constraint plates, the constraint plates are rectangular plates with one arc-shaped side, movable grooves are symmetrically and equidistantly formed in the side surfaces, close to the constraint plates, of the fixed plate, and movable blocks are movably mounted in the movable grooves and fixedly connected to the side surfaces of the constraint plates.
Preferably, the inner side of the fixing plate is fixedly provided with a penetrating rod which penetrates through the two groups of constraint plates, the side surface of the penetrating rod is symmetrically sleeved with a connecting cylinder, the connecting cylinder is arranged between the constraint plates and the side surface of the fixing plate, and the connecting cylinder is a spring steel cylinder with a continuous W-shaped section.
Preferably, grooves are formed in the inner sides of the two groups of constraint plates at equal intervals, the grooves are three to two ball grooves, balls are movably mounted in the grooves and tangent to the side surfaces of the cables, and the balls are ball blocks.
Advantageous effects
The invention provides an intelligent deicing device for a power transmission and transformation line. The beneficial effects are as follows:
(1) This an intelligent defroster for power transmission and transformation circuit, when using, dismantle the screw and make restraint pole at restraint inslot portion slip, hold the handle and set up the fixed plate in cable side position, flexible extrusion of restraint piece plays the constraint effect in cable side position through control switch control telescoping device, the slip mounting panel makes the draw-in lever slide to the draw-in groove inside through screw thread fixation, mute motor drives restraint piece rotation and makes the fixed plate remove in the cable side, the deicing strip carries out the operation of breaking ice, heating device heats the heat conduction layer to restraint piece simultaneously and can effectually melt the accumulated ice of cable side and get rid of, make defroster can quick fixed mounting like this when changing power transmission and transformation circuit.
(2) This an intelligent defroster for power transmission and transformation circuit, when using, the connecting block has strengthened the deicing effect of deicing strip, and the balancing weight plays the focus and moves down and guarantee stable effect, carries out manual guide when blocking the device below with the rope through rope device, has improved this defroster's practicality like this.
(3) This an intelligent defroster for power transmission and transformation circuit, when using, extrude in the cable side through the restraint board, the restraint board is under the restraint of running through the pole sliding fit cable extrusion connecting tube deformation support simultaneously, and synchronous movable block slides at the movable groove inside and plays further guide restraint effect to the restraint board, and the fixed plate removes through the ball at the cable side and rolls at the fluting inside and reduce frictional force, has improved this defroster's practicality like this.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a restraining bar of the present invention;
FIG. 3 is a schematic view of a partial structure of a constricting channel of the present invention;
FIG. 4 is a schematic diagram of the structure of FIG. 2B according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 3 at C in accordance with the present invention;
fig. 6 is a schematic diagram of the structure of fig. 2 at a.
Legend description:
1. a cable; 2. a fixing plate; 3. a level detector; 4. connecting with a motor; 5. deicing bars; 6. a connecting block; 7. a constraint block; 8. a mounting plate; 9. a restraining groove; 10. a restraining bar; 11. a clamping groove; 12. a clamping rod; 13. a screw; 14. balancing weight; 15. a rope arrangement; 16. a fixed block; 17. a mounting frame; 18. a constraint block; 19. a mute motor; 20. a telescoping device; 21. a heating device; 22. a heat conducting layer; 23. a control switch; 24. a handle; 25. a movable groove; 26. a movable block; 27. a penetrating rod; 28. a connecting cylinder; 29. slotting; 30. and (3) rolling balls.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: an intelligent deicing device for a power transmission and transformation line is shown in figures 1-5, and comprises a cable 1, a fixed plate 2, a level detector 3, a connecting motor 4 and deicing strips 5, wherein the side surface of the cable 1 is provided with the fixed plate 2, the fixed plate 2 is a rectangular plate in a shape of a C, the level detector 3 is fixedly arranged on the upper side of the fixed plate 2, the level detector 3 is not described in detail in the prior art, the connecting motor 4 is symmetrically and fixedly arranged on two sides of the fixed plate 2, the connecting motor 4 is not described in detail in the prior art, the deicing strips 5 are fixedly arranged on the side surface of the connecting motor 4 at equal intervals, the deicing strips 5 are rectangular strips made of elastic steel, the lower side of the fixed plate 2 is provided with a mounting plate 8, two groups of constraint grooves 9 penetrating through the mounting plate 8 are symmetrically arranged on the side surface of the mounting plate 8, the constraint grooves 9 are rectangular grooves, the inside of the two groups of constraint grooves 9 is provided with constraint rods 10, the constraint rods 10 are fixedly connected to the side surface positions of the fixed plate 2, the constraint rods 10 are cylindrical rods with a dry-shaped cross section, the side surfaces of the mounting plates 8 far away from the constraint grooves 9 are symmetrically provided with two groups of clamping grooves 11, the clamping grooves 11 are rectangular grooves, the inside of the two groups of clamping grooves 11 is provided with clamping rods 12, the clamping rods 12 are fixedly connected to the side surface positions of the fixed plate 2, the clamping rods 12 are circular threaded rods with cross sections, the lower sides of the clamping rods 12 are provided with screws 13 in a threaded manner, the screws 13 are attached to the side surface positions of the mounting plates 8, the screws 13 are not described in detail in the prior art, two groups of fixed blocks 16 are symmetrically and fixedly arranged on two sides of the fixed plate 2, the fixed blocks 16 are rectangular blocks, the side surfaces of the fixed blocks 16 are provided with mounting frames 17, the mounting frames 17 are rectangular frames with C-shaped cross sections, the inside of the mounting frame 17 is provided with a restraint block 18, the restraint block 18 is attached to the side surface of the cable 1, the restraint block 18 is a circular roller shaft with a butterfly-shaped section, the upper side of the mounting frame 17 is provided with a mute motor 19, the mute motor 19 is fixedly connected to the side surface of the restraint block 18, the mute motor 19 is not described in detail in the prior art, the side surface of the fixed block 16 is fixedly provided with a telescopic device 20, the inside of the restraint block 18 is provided with a heating device 21, the telescopic device 20 and the heating device 21 are not described in detail in the prior art, the side surface of the restraint block 18 is fixedly sleeved with a heat conducting layer 22, the heat conducting layer 22 is a cylindrical block made of copper material, two sides of the fixed plate 2 are provided with control switches 23, the control switches 23 are not described in detail in the prior art, two sides of the fixed plate 2 are fixedly provided with handles 24 corresponding to the positions of the control switches 23, and the handles 24 are rectangular blocks in a shape like Chinese character 'Hui'.
When the ice breaking device is used, the constraint rod 10 slides in the constraint groove 9 by disassembling the screw 13, the handle 24 is held to enable the fixed plate 2 to be arranged at the side position of the cable 1, the telescopic device 20 is controlled to stretch and retract through the control switch 23 to enable the constraint block 18 to be extruded at the side position of the cable 1 to play a constraint role, the clamping rod 12 slides into the clamping groove 11 and is fixed through the screw 13 in a threaded manner by the sliding mounting plate 8, the mute motor 19 drives the constraint block 18 to rotate so that the fixed plate 2 moves at the side surface of the cable 1, the ice breaking operation is carried out on the ice breaking strip 5, meanwhile, the heating device 21 is used for heating the heat conducting layer 22 to enable the heat conducting effect to be effective in melting and removing ice accumulation on the side surface of the cable 1, and therefore the ice breaking device can be quickly and fixedly mounted when a power transmission and transformation circuit is replaced.
Embodiment two: on the basis of the first embodiment, as shown in fig. 1 and 2, a connecting block 6 is fixedly arranged on the side surface of the deicing bar 5 in an equidistant mirror image manner, the connecting block 6 is an arc-shaped block made of spring steel, a balancing weight 14 is fixedly arranged on the lower side of the mounting plate 8, the balancing weight 14 is a rectangular block made of iron, the cross section of the balancing weight 14 is in a C shape, a rope device 15 is arranged in the balancing weight 14, and the rope device 15 is of the prior art and is not described in detail herein;
when in use, the connecting block 6 strengthens the deicing effect of the deicing strip 5, the balancing weight 14 plays a role of ensuring stability by downwards moving the gravity center, and the manual guide is performed when the device below the rope is clamped by the rope device 15, so that the practicability of the deicing device is improved.
Embodiment III: on the basis of the first embodiment, as shown in fig. 6, two groups of constraint plates 7 are arranged on the lower side mirror image of the fixed plate 2, the constraint plates 7 are rectangular plates with one arc side, the side surfaces of the fixed plate 2 close to the constraint plates 7 are symmetrically and equidistantly provided with movable grooves 25, the movable grooves 25 are rectangular grooves, movable blocks 26 are movably arranged in the movable grooves 25 and fixedly connected to the side surfaces of the constraint plates 7, the movable blocks 26 are rectangular blocks, penetrating rods 27 are fixedly arranged in the inner sides of the fixed plate 2 and penetrate through the two groups of constraint plates 7, the penetrating rods 27 are circular rods, connecting cylinders 28 are symmetrically sleeved on the side surfaces of the penetrating rods 27 and are arranged between the constraint plates 7 and the side surfaces of the fixed plate 2, the connecting cylinders 28 are spring steel cylinders with continuous W-shaped cross sections, the inner sides of the two groups of constraint plates 7 are equidistantly provided with grooves 29, three to two round ball grooves are movably arranged in the grooves 29, and the balls 30 are tangent to the side surfaces of the cable 1 and the balls 30 are round balls;
when the deicing device is used, the restraint plate 7 is extruded on the side surface of the cable 1, meanwhile, the restraint plate 7 is in sliding fit with the cable 1 under the restraint of the penetrating rod 27 to extrude the connecting cylinder 28 for deformation support, the synchronous movable block 26 slides in the movable groove 25 to further guide and restrain the restraint plate 7, and the fixed plate 2 moves on the side surface of the cable 1 and rolls in the groove 29 through the ball 30, so that the friction force is reduced, and the practicability of the deicing device is improved.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Claims (8)
1. The utility model provides an intelligent defroster for power transmission and transformation circuit, includes cable (1), fixed plate (2), level detector (3), connection motor (4) and deicing strip (5), and control switch (23) position fixed mounting has handle (24) corresponding to the both sides of fixed plate (2), comprises mounting panel (8), restraint groove (9), restraint pole (10), draw-in groove (11), draw-in lever (12) and screw (13) counterweight module, its characterized in that: two groups of fixed blocks (16) are symmetrically and fixedly arranged on two sides of the fixed plate (2), a mounting frame (17) is arranged on the side face of the fixed block (16), a constraint block (18) is arranged in the mounting frame (17) and attached to the side face of the cable (1), a mute motor (19) is arranged on the upper side of the mounting frame (17) and fixedly connected to the side face of the constraint block (18), a telescopic device (20) is fixedly arranged on the side face of the fixed block (16), a heating device (21) is arranged in the constraint block (18), a heat conducting layer (22) is fixedly sleeved on the side face of the constraint block (18), and control switches (23) are arranged on two sides of the fixed plate (2).
2. Intelligent de-icing apparatus for electrical transmission lines according to claim 1, characterized in that: the counterweight module comprises a mounting plate (8) arranged on the lower side of a fixed plate (2), two groups of constraint grooves (9) symmetrically penetrate through and are formed in the side face of the mounting plate (8), a constraint rod (10) is arranged at the side face of the fixed plate (2) in a fixed connection mode inside the two groups of constraint grooves (9), two groups of clamping grooves (11) are symmetrically formed in the side face of the mounting plate (8) far away from the constraint grooves (9), clamping rods (12) are arranged at the side face of the fixed plate (2) in a fixed connection mode inside the two groups of clamping grooves (11), and screws (13) are installed on the side face of the mounting plate (8) in a threaded mode under the clamping rods (12).
3. Intelligent de-icing apparatus for electrical transmission lines according to claim 2, characterized in that: the restraining rod (10) is a cylindrical rod with a cross section in a dry shape, and the clamping rod (12) is a circular threaded rod with a cross section.
4. Intelligent de-icing apparatus for electrical transmission lines according to claim 1, characterized in that: the side equidistant mirror image of deicing strip (5) is fixed mounting has connecting block (6), and connecting block (6) are the arc piece of spring steel material.
5. An intelligent de-icing assembly for a power transmission line as defined in claim 4, wherein: the lower side of mounting panel (8) fixed mounting has balancing weight (14), and balancing weight (14) are the iron material rectangular block that the cross-section is "C" font, are provided with rope gear (15) in the inside of balancing weight (14).
6. Intelligent de-icing apparatus for electrical transmission lines according to claim 1, characterized in that: the lower side mirror image of fixed plate (2) is provided with two sets of constraint board (7), and constraint board (7) are one side curved rectangular plate, and movable groove (25) have been seted up to the side symmetry equidistance that fixed plate (2) is close to constraint board (7), and movable block (26) fixed connection are in constraint board (7) side position in the inside movable mounting of movable groove (25).
7. An intelligent de-icing assembly for a power transmission line as defined in claim 6, wherein: the inner side of the fixed plate (2) is fixedly provided with a penetrating rod (27) and the penetrating rod (27) penetrates through the two groups of constraint plates (7), a connecting cylinder (28) is symmetrically sleeved on the side face of the penetrating rod (27), the connecting cylinder (28) is arranged between the constraint plates (7) and the side face of the fixed plate (2), and the connecting cylinder (28) is a spring steel cylinder with a continuous W-shaped section.
8. An intelligent de-icing assembly for a power transmission line as defined in claim 7, wherein: the inner sides of the two groups of constraint plates (7) are equidistantly provided with grooves (29), the grooves (29) are three to two spherical grooves, balls (30) are movably arranged in the grooves (29), the balls (30) are tangent to the side surface of the cable (1), and the balls (30) are spherical blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310353637.8A CN116345380A (en) | 2023-04-05 | 2023-04-05 | Intelligent deicing device for power transmission and transformation line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310353637.8A CN116345380A (en) | 2023-04-05 | 2023-04-05 | Intelligent deicing device for power transmission and transformation line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116345380A true CN116345380A (en) | 2023-06-27 |
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ID=86877158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310353637.8A Withdrawn CN116345380A (en) | 2023-04-05 | 2023-04-05 | Intelligent deicing device for power transmission and transformation line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116345380A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706769A (en) * | 2023-08-02 | 2023-09-05 | 国网山东省电力公司威海供电公司 | Power supply line cleaning device for electric power maintenance |
-
2023
- 2023-04-05 CN CN202310353637.8A patent/CN116345380A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706769A (en) * | 2023-08-02 | 2023-09-05 | 国网山东省电力公司威海供电公司 | Power supply line cleaning device for electric power maintenance |
| CN116706769B (en) * | 2023-08-02 | 2023-10-20 | 国网山东省电力公司威海供电公司 | Power supply line cleaning device for electric power maintenance |
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Application publication date: 20230627 |
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