CN211183323U

CN211183323U - Power line defroster

Info

Publication number: CN211183323U
Application number: CN201922459736.6U
Authority: CN
Inventors: 黄益秀
Original assignee: Qidong Jiyuan Electric Co ltd
Current assignee: Qidong Jiyuan Electric Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-04
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a power line defroster, including the oversheath, the lateral wall of oversheath is fixed with the gear, the inside of oversheath is provided with the inner sheath, the welding has the connecting block between the outer wall of inner sheath and the inner wall of oversheath, the surface of inner sheath runs through there is the regulating block, the one end welding of regulating block has the ice-cube that removes, the other end of regulating block is fixed with the bearing, the adjustment tank has been seted up on the surface of oversheath, adjustment tank female connection has the bolt, and the tip fixed connection of bolt is in the inside of bearing. Through running through of electric power electric wire in the inner sheath, cooperation bearing when rotatory bolt reaches the purpose that promotes the regulating block and remove the ice-cube, conveniently removes ice tooth and the contact of the layer face of icing on the outside of electric power electric wire, and five groups of cooperation remove the ice-cube, reach the effect of electric power circuit surface deicing, have avoided the deicing to omit the emergence of the condition, guarantee the homogeneity of deicing.

Description

Power line defroster

Technical Field

The utility model belongs to the technical field of the circuit deicing, concretely relates to power line defroster.

Background

Under the climatic condition of strong cold air, ice and snow can be attached to on power line shaft tower and circuit, under the condition that weather lasts microthermal, can form the circuit and cover ice and can bodiness rapidly, the increase that can make the load weight of circuit double like this, after covering ice and surpassing circuit bearing capacity, the phenomenon of disconnected line or disconnected pole can easily appear because of the unbalance loading in both sides of shaft tower, can cause the accident that the iron tower collapsed even when serious, therefore the damage of circuit frozen cover ice to power line's safety and stability operation is very big. At present, a common power line deicing device on the market generally operates in a manner that a deicing tip is sleeved outside a power line to be rubbed and pulled, so that omission in deicing of the power line is often caused, deicing can not be effectively performed uniformly, and an ideal deicing effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power line defroster to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power circuit defroster, includes the oversheath, the lateral wall of oversheath is fixed with the gear, the inside of oversheath is provided with the inner sheath, the welding has the connecting block between the outer wall of inner sheath and the inner wall of oversheath, the surface of inner sheath runs through there is the regulating block, the one end welding of regulating block has the ice-cube, the other end of regulating block is fixed with the bearing, the adjustment tank has been seted up on the surface of oversheath, adjustment tank female connection has the bolt, and the tip fixed connection of bolt is in the inside of bearing, the inside of inner sheath is provided with the electric power electric wire, the bottom meshing of gear is connected with the rack, the top of oversheath is equipped with the direction slide bar, the cover has the slider on the direction slide bar, the bottom mounting of slider has driving motor, driving motor.

This setting is used for through running through of electric power electric wire in the inner sheath, cooperation bearing when rotatory bolt reaches the purpose that promotes the regulating block and remove the ice-cube, conveniently removes ice tooth and the contact of the layer face of icing on the outside of electric power electric wire, and five groups of cooperation remove the ice-cube, reach the effect of electric power circuit surface deicing, have avoided the emergence of deicing omission condition, guarantee the homogeneity of deicing.

Preferably, the gear is provided with two outside at the outer sheath, and two gears all with gear shaft meshing transmission connection.

Preferably, the ice removing block is in the shape of a right triangle, and the end of the ice removing block is provided with ice removing teeth.

This arrangement serves to improve the deicing effect of removing ice cubes.

Preferably, the number of the ice removing blocks is five, and the end parts of the ice removing blocks are in contact with the outer wall of the power wire.

Preferably, the countersunk end of the bolt is arranged in the adjusting groove, and the bolt is a hexagon bolt.

This arrangement is used to facilitate rotational adjustment by bolts that will be accepted into the adjustment slots.

Preferably, the adjusting block is in a rectangular structure, and the adjusting block is connected to the surface of the inner sheath in a sliding manner.

The utility model discloses a technological effect and advantage: the de-icing device for the electric power circuit,

1. The electric power wire penetrates through the inner sheath, the bolt is rotated and the bearing is matched at the same time, so that the purposes of pushing the adjusting block and removing ice blocks are achieved, the ice removing teeth are convenient to contact with the ice layer surface on the outer side of the electric power wire, and the effect of removing ice on the surface of the electric power wire is achieved by matching with five groups of ice blocks, so that the condition of missing ice removal is avoided, and the uniformity of ice removal is ensured;

2. The gear shaft is driven to rotate through the driving motor, the rack is matched, the gear which is connected in a meshing transmission mode drives the outer sheath to rotate synchronously, the effect that five groups of deicing blocks rotate around the ice layer on the power wire in the same direction is achieved, ice frost on the surface of the power wire can be rapidly crushed and removed, and deicing efficiency is improved.

Drawings

FIG. 1 is a schematic view of the structural connection of the present invention;

Fig. 2 is an internal schematic view of the outer sheath of the present invention;

Fig. 3 is a schematic structural diagram of the ice removing device of the present invention.

In the figure: 1. an outer sheath; 2. a gear; 3. an inner sheath; 4. connecting blocks; 5. an adjusting block; 6. removing ice blocks; 61. deicing teeth; 7. a bearing; 8. an adjustment groove; 9. a bolt; 10. an electric power line; 11. a rack; 12. a guide slide bar; 13. a slider; 14. a drive motor; 15. a gear shaft.

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.

The utility model provides a power line deicing device as shown in figures 1-3, which comprises an outer sheath 1, wherein the outer side wall of the outer sheath 1 is fixed with two gears 2, specifically, the two gears 2 are arranged on the outer side of the outer sheath 1, and the two gears 2 are both in meshing transmission connection with a gear shaft 15, the inner sheath 1 is arranged inside the outer sheath 3, a connecting block 4 is welded between the outer wall of the inner sheath 3 and the inner wall of the outer sheath 1, an adjusting block 5 penetrates through the surface of the inner sheath 3, specifically, the adjusting block 5 is in a rectangular structure, the adjusting block 5 is in sliding connection with the surface of the inner sheath 3, one end of the adjusting block 5 is welded with a deicing block 6, specifically, the deicing block 6 is in a right triangle shape, the end part of the deicing block 6 is provided with deicing teeth 61, specifically, the deicing block 6 is in five annular arrangement on the outer side of a power wire 10, the end of the deicing block 6 is in contact with the outer wall of the power line 10, a bearing 7 is fixed at the other end of the adjusting block 5, an adjusting groove 8 is formed in the surface of the outer sheath 1, a bolt 9 is connected to the inner thread of the adjusting groove 8, the end of the bolt 9 is fixedly connected to the inside of the bearing 7, specifically, the countersunk end of the bolt 9 is arranged in the adjusting groove 8, the bolt 9 is a hexagon bolt, the power line 10 is arranged in the inner sheath 3, the bolt 9 is rotated and matched with the bearing 7 at the same time through the penetration of the power line 10 in the inner sheath 3, the purpose of pushing the adjusting block 5 and the deicing block 6 is achieved, the deicing teeth 61 are convenient to be in surface contact with the ice layer on the outer side of the power line 10, five groups of deicing blocks 6 are matched, the deicing effect on the surface of the power line is achieved, the occurrence of a deicing omission condition is avoided;

The bottom end of the gear 2 is connected with a rack 11 in a meshed mode, the top end of the outer sheath 1 is provided with a guide sliding rod 12, the guide sliding rod 12 is sleeved with a sliding block 13, the bottom end of the sliding block 13 is fixedly provided with a driving motor 14, the output end of the driving motor 14 is fixedly connected with a gear shaft 15, the driving motor 14 drives the gear shaft 15 to rotate, the rack 11 is matched, the gear 2 connected in a meshed transmission mode drives the outer sheath 1 to rotate synchronously, the effect that five groups of ice removing blocks 6 rotate around the upper ice layer of the power wire 10 in the same direction is achieved, ice frost on the surface of the power wire 10 can be rapidly crushed and removed, and the ice removing efficiency.

When the power line deicing device is used, the power wire 10 penetrates through the inner sheath 3, the bolt 9 is rotated and the bearing 7 is matched at the same time, so that the purpose of pushing the adjusting block 5 and the deicing block 6 is achieved, the deicing teeth 61 are convenient to contact with the ice layer surface on the outer side of the power wire 10, and the five groups of deicing blocks 6 are matched, so that the effect of deicing on the surface of the power wire is achieved, the condition of missing deicing is avoided, and the uniformity of deicing is ensured; drive gear shaft 15 through driving motor 14 and rotate, cooperation rack 11 makes the gear 2 that the meshing transmission is connected drive oversheath 1 synchronous revolution, reaches five groups and removes the effect that ice-cube 6 syntropy is rotatory around the last ice sheet of electric power electric wire 10, can smash the frost on electric power electric wire 10 surface fast and clear away, has improved the efficiency of deicing.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An electric power line de-icing device comprising an outer sheath (1), characterized in that: the outer side wall of the outer sheath (1) is fixed with a gear (2), the inner part of the outer sheath (1) is provided with an inner sheath (3), a connecting block (4) is welded between the outer wall of the inner sheath (3) and the inner wall of the outer sheath (1), a regulating block (5) penetrates through the surface of the inner sheath (3), one end of the regulating block (5) is welded with an ice removing block (6), a bearing (7) is fixed at the other end of the regulating block (5), a regulating groove (8) is formed in the surface of the outer sheath (1), a bolt (9) is connected in the regulating groove (8) in a threaded manner, the end part of the bolt (9) is fixedly connected in the bearing (7), a power wire (10) is arranged in the inner part of the inner sheath (3), a rack (11) is connected to the bottom end of the gear (2) in a meshed manner, a guide sliding rod (, the guide sliding rod (12) is sleeved with a sliding block (13), a driving motor (14) is fixed at the bottom end of the sliding block (13), and the output end of the driving motor (14) is fixedly connected with a gear shaft (15).

2. An electric power line de-icing apparatus as defined in claim 1, wherein: the outer sheath (1) is provided with two gears (2), and the two gears (2) are in meshed transmission connection with the gear shaft (15).

3. An electric power line de-icing apparatus as defined in claim 1, wherein: the ice removing block (6) is in a right-angled triangle shape, and ice removing teeth (61) are arranged at the end part of the ice removing block (6).

4. An electric power line de-icing apparatus as defined in claim 1, wherein: the number of the ice removing blocks (6) is five, the number of the ice removing blocks is five, and the end parts of the ice removing blocks (6) are in contact with the outer wall of the power wire (10).

5. An electric power line de-icing apparatus as defined in claim 1, wherein: the countersunk end of the bolt (9) is arranged in the adjusting groove (8), and the bolt (9) is a hexagon bolt.

6. An electric power line de-icing apparatus as defined in claim 1, wherein: the shape of regulating block (5) is the rectangle structure, and regulating block (5) sliding connection is on the surface of inner sheath (3).