CN211790667U

CN211790667U - A high-efficient device that opens ice for electric wire netting

Info

Publication number: CN211790667U
Application number: CN202020742012.2U
Authority: CN
Inventors: 王海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-27
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to an icebreaking device technical field especially relates to a high-efficient icebreaking device for electric wire netting, has solved prior art middle and upper compression roller and has slided with lower compression roller in the rotation of the former department of surface of cable, has reduceed the device's work efficiency's problem greatly. The utility model provides a high-efficient device that opens ice for electric wire netting, including upper bracket and lower carriage, the upper bracket all is equipped with a set of coupling assembling with the both ends of lower carriage, and wear to be equipped with the cable between upper bracket and the lower carriage, the leak has been seted up to the bottom of lower carriage, and the both sides of lower carriage bottom all are equipped with the counter weight strip piece, the inside of upper bracket and lower carriage is equipped with a set of top roll and bottom roll through first axostylus axostyle respectively, the anterior surface of upper bracket is equipped with micro motor, and the opening has been seted up to the upper bracket left side surface. The utility model discloses have and advance upper bracket and lower carriage with the effectual transport of cable, prevent the utility model discloses take place to sideslip at the surface of cable, improve the utility model discloses go forward on the cable and the efficiency that opens ice.

Description

A high-efficient device that opens ice for electric wire netting

Technical Field

The utility model relates to a power grid technical field that opens ice especially relates to a high-efficient device that opens ice for power grid.

Background

Since 10 months 1 in 2008, rare rainy and snowy days and frozen weather appear in most areas in south China and the east of the northwest, when the power workers face a violent and severe ice and snow disaster, the power workers are relatively passive and hold bamboo poles and hammers to knock ice, and when the sun rises to melt the ice, the whole network tower in south China is left to topple over and damage 271236 bases and 224731 broken lines. Under an iron tower, an electric worker holds a bamboo pole by hand and beats thick ice and snow on a lead; on the whitely-in-the-vast-area snowfield, an iron tower with twisted roots in a twisted shape is askew and westerly fallen; on a small road of a great mountain, dozens of people carry heavy transformers to slowly move … … ' which is 10 months and 11 days, and in ' 2018 national southern power grid anti-icing technical forum ' held by Guiyang in Guizhou, description is given to an anti-icing photo in 2008, and the influence of ice and snow disasters on a power grid is described through the photos.

For this purpose, a device capable of breaking ice and snow on the power grid is required, for example, patent No. CN208479130U provides an ice breaking device for power grid, which comprises a lower boss, a guide rod, a spring, a movable frame, an upper boss and a connecting pin, wherein the lower boss is symmetrically fixed on the left side surface and the right side surface of the lower bracket in front and back, the guide rod is fixed on the upper end surface of the lower boss, the spring is sleeved on the annular side surface of the guide rod, the lower end of the spring is connected with the upper end surface of the lower boss, the movable frame is arranged on the annular side surface of the guide rod on the upper side of the spring, and the lower end face of the moving frame is connected with the upper end of the spring, the upper bosses are symmetrically fixed on the left side face and the right side face of the upper frame front and back, the upper bosses are arranged at the left end inside the moving frame, the upper end face of the upper bosses is provided with a first pin hole, the upper end face and the lower end face of the moving frame are provided with a second pin hole, and the connecting pins are arranged inside the first pin hole and the second pin hole.

This patent that publication number is CN208479130U "micro motor 5 work drives pivot one 7 and pivot two 8 and rotates when implementing," pivot one 7 rotates and drives down compression roller 6 and rotate, pivot two 8 rotate and drive compression roller 9 and rotate, thereby make upper compression roller 9 and lower compression roller 6 remove under the effect with cable 1 friction force, in the actual use because the surface of cable has ice and snow, and ice and snow have certain slip effect, the simple friction force that utilizes between upper compression roller and lower compression roller and the cable moves down, the effect that reaches is very limited, when the ice sheet is too thick, even take place in the device upper compression roller and lower compression roller and rotate in the surface original place of cable and skid, the work efficiency of the device has been reduced greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient device that opens ice for electric wire netting has solved prior art middle and upper compression roller and has slided with lower compression roller in the rotation of the surperficial original place of cable, has reduceed the device's work efficiency's problem greatly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency ice breaking device for a power grid comprises an upper support and a lower support, wherein two ends of the upper support and the lower support are respectively provided with a group of connecting assemblies, a cable penetrates through the upper support and the lower support, the bottom end of the lower support is provided with a leak, two sides of the bottom of the lower support are respectively provided with a counterweight block, the inner parts of the upper support and the lower support are respectively provided with a group of upper compression roller and a group of lower compression roller through a first shaft lever, the front surface of the upper support is provided with a micro motor, the left side surface of the upper support is provided with an opening, a first mounting rod is arranged between the two groups of connecting assemblies at one end of the upper support and the lower support, an upper driving wheel and a lower driving wheel are respectively arranged between the two groups of first mounting rods through a second shaft lever, anti-slip rubber is arranged in grooves in outer rings of the upper driving wheel and the lower driving wheel, a second mounting rod is arranged between the two groups of connecting, the opposite end faces of the connecting rods are provided with arc blocks, and the inner arc faces of the arc blocks are provided with convex patterns.

Preferably, both ends of the second shaft rod in the upper transmission wheel and one end of the second shaft rod in the lower transmission wheel are provided with synchronous wheels, and the second shaft rod in the upper transmission wheel is connected with the synchronous wheels on the surface of the second shaft rod in the lower transmission wheel through synchronous belts.

Preferably, the output end of the micro motor is connected with the first shaft rod, the first shaft rod is connected with the synchronous belt through the synchronous wheel in a matched mode, and the first shaft rod and the second shaft rod are connected with the synchronous belt through the synchronous wheel in a matched mode.

Preferably, two sets of first installation poles are located between the coupling assembling respectively, and first installation pole is connected with the face that the coupling assembling is relative, and the length of first installation pole is longer than the coupling assembling.

Preferably, the second shaft is located on the side of the connection assembly and the cable is located between the upper and lower drive wheels on the two second shaft surfaces.

Preferably, the two ends of the second mounting rod are respectively connected with the opposite surfaces of the two groups of connecting assemblies at the other ends of the upper support and the lower support, and the connecting rod is connected with the inner part of the second mounting rod in a penetrating way through a nut.

Preferably, the ridges on the opposing faces of the two arcuate blocks float with the connector assembly into ice-forming contact with the surface of the cable.

The utility model discloses possess following beneficial effect at least:

1. through the synchronizing wheel that sets up, go up the drive wheel, lower drive wheel and anti-skidding rubber to reach and have and advance upper bracket and lower carriage with the effectual transport of cable, prevent the utility model discloses take place to sideslip at the surface of cable, improve the utility model discloses go forward and the efficiency of breaking ice on the cable, specific micro motor drives primary shaft pole and makes to go up compression roller and holding down roller rotation, and then primary shaft pole passes through the hold-in range and drives the second axostylus axostyle with the synchronizing wheel cooperation for go up drive wheel and lower drive wheel and rotate at the surface of cable, go up the anti-skidding rubber and the cable contact on drive wheel and lower drive wheel surface and increase the utility model discloses an efficiency of advancing prevents when using the utility model discloses original place sideslips, reduces work efficiency.

2. Through the second installation pole that sets up, connecting rod, arc piece and burr to reach and have the ice roll-off vestige with the cable surface, the cable of being convenient for take ice carries out effective breakage fast by last compression roller and lower compression roller in upper bracket and lower carriage, specific at last drive wheel under with the running wheel work, the utility model discloses at cable surface work, connecting rod and arc piece are at the burr and the ice sheet contact on cable surface along with coupling assembling's unsteady and then make arc piece bottom surface to along with the burr of the arc piece bottom surface that advances of device slides at the ice surface, and then improve the broken ice efficiency of compression roller and lower compression roller to the cable surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a left side view of FIG. 2;

fig. 4 is a right side view of fig. 2.

In the figure: 1. an upper bracket; 2. an opening; 3. a lower bracket; 4. a counterweight strip block; 5. a leak port; 6. a first shaft lever; 7. an upper compression roller; 8. a lower pressing roller; 9. a first mounting bar; 901. a second shaft lever; 902. a synchronizing wheel; 10. a driving wheel is arranged; 11. a lower driving wheel; 12. anti-skid rubber; 13. a second mounting bar; 14. a connecting rod; 15. an arc-shaped block; 1501. a relief pattern; 16. a connecting assembly; 17. a cable; 18. a micro motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a high-efficiency ice breaking device for an electric network comprises an upper bracket 1 and a lower bracket 3, wherein a group of connecting assemblies 16 is arranged at two ends of the upper bracket 1 and the lower bracket 3, a cable 17 is arranged between the upper bracket 1 and the lower bracket 3 in a penetrating manner, a leak 5 is arranged at the bottom end of the lower bracket 3, counterweight blocks 4 are arranged at two sides of the bottom of the lower bracket 3, a group of upper compression roller 7 and a group of lower compression roller 8 are respectively arranged in the upper bracket 1 and the lower bracket 3 through a first shaft lever 6, a micro motor 18 is arranged on the front surface of the upper bracket 1, an opening 2 is arranged on the left surface of the upper bracket 1, a first mounting rod 9 is arranged between the two groups of connecting assemblies 16 at one end of the upper bracket 1 and the lower bracket 3, an upper driving wheel 10 and a lower driving wheel 11 are respectively arranged between the two groups of first mounting rods 9 through a second shaft lever, anti-skid rubbers 12 are arranged in grooves, all be equipped with second installation pole 13 between two sets of coupling assembling 16 of upper bracket 1 and the lower carriage 3 other end, and the inside of two second installation poles 13 is run through and is equipped with connecting rod 14, and the relative terminal surface of connecting rod 14 all is equipped with arc piece 15, and the intrados of arc piece 15 all is equipped with burr 1501.

Two ends of a second shaft 901 inside the upper driving wheel 10 and one end of the second shaft 901 inside the lower driving wheel 11 are both provided with a synchronous wheel 902, the second shaft 901 inside the upper driving wheel 10 and the synchronous wheel 902 on the surface of the second shaft 901 inside the lower driving wheel 11 are connected through a synchronous belt, the output end of the micro motor 18 is connected with the first shaft 6, the first shaft 6 is connected with the synchronous belt through the synchronous wheel 902 in a matched mode, the first shaft 6 and the second shaft 901 are connected with the synchronous belt through the synchronous wheel 902 in a matched mode, two groups of first installation rods 9 are respectively located between the connecting assemblies 16, the first installation rods 9 are connected with the opposite surfaces of the connecting assemblies 16, and the length of the first installation rods 9 is longer than that of the connecting assemblies 16.

The second shaft 901 is located on the side of the connecting assembly 16, the cable 17 is located between the upper driving wheel 10 and the lower driving wheel 11 on the surfaces of the two second shafts 901, two ends of the second mounting rod 13 are respectively connected with the opposite surfaces of the two groups of connecting assemblies 16 on the other ends of the upper bracket 1 and the lower bracket 3, the connecting rod 14 is connected with the inner part of the second mounting rod 13 in a penetrating way through a nut, and the wales 1501 on the opposite surfaces of the two arc-shaped blocks 15 float along with the connecting assemblies 16 to be in contact with the ice on the surface of the cable 17.

The scheme has the following working processes:

when the utility model is used by a worker, the upper bracket 1 and the lower bracket 3 are arranged on the surface of a cable 17 through a connecting component 16, the worker controls the micro motor 18 to work through an external controller, the micro motor 18 rotates to drive the first shaft rod 6 to rotate, and then drives two groups of upper compression rollers 7 and lower compression rollers 8 to rotate, the first shaft rod 6 rotates to drive the second shaft rod 901 to rotate through the matching of a synchronizing wheel 902 and a synchronizing belt, the second shaft rod 901 rotates to advance, so that the upper driving wheel 10 and the lower driving wheel 11 rotate, the upper driving wheel 10 and the lower driving wheel 11 are in surface contact with the cable 17 through the anti-skid rubber 12, at the moment, the utility model advances on the surface of the cable 17 under the action of the two groups of upper compression rollers 7 and the lower compression rollers 8, the upper driving wheel 10 and the lower driving wheel 11, at the moment, the wales 1501 of the opposite surfaces of the, the two sets of upper and lower

pressing rollers

7 and 8 crush the ice on the surface of the cable 17, and the crushed ice leaks out and falls through the leakage port 5.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high-efficiency ice breaking device for a power grid comprises an upper support (1) and a lower support (3), and is characterized in that a group of connecting assemblies (16) are arranged at two ends of the upper support (1) and the lower support (3), a cable (17) penetrates through the upper support (1) and the lower support (3), a leakage opening (5) is formed in the bottom end of the lower support (3), counterweight strip blocks (4) are arranged on two sides of the bottom of the lower support (3), a group of upper compression roller (7) and a group of lower compression roller (8) are arranged in the upper support (1) and the lower support (3) respectively through a first shaft lever (6), a micro motor (18) is arranged on the front surface of the upper support (1), an opening (2) is formed in the left side surface of the upper support (1), a first mounting rod (9) is arranged between the two groups of connecting assemblies (16) at one ends of the upper support (1) and the lower support (3), and be equipped with between two sets of first installation poles (9) through second axostylus axostyle (901) respectively and go up drive wheel (10) and lower driving wheel (11), all be equipped with in going up drive wheel (10) and the recess of lower driving wheel (11) outer lane anti-skidding rubber (12), all be equipped with second installation pole (13) between two sets of coupling assembling (16) of upper bracket (1) and lower carriage (3) other end, and the inside of two second installation poles (13) runs through and is equipped with connecting rod (14), the relative terminal surface of connecting rod (14) all is equipped with arc piece (15), and the intrados face of arc piece (15) all is equipped with burr (1501).

2. The efficient ice breaking device for the power grid as claimed in claim 1, wherein both ends of the second shaft (901) inside the upper driving wheel (10) and one end of the second shaft (901) inside the lower driving wheel (11) are provided with a synchronous wheel (902), and the second shaft (901) inside the upper driving wheel (10) and the synchronous wheel (902) on the surface of the second shaft (901) inside the lower driving wheel (11) are connected through a synchronous belt.

3. The efficient ice breaking device for the power grid is characterized in that the output end of the micro motor (18) is connected with the first shaft rods (6), the first shaft rods (6) are connected with a synchronous belt in a matched mode through synchronous wheels (902), and the first shaft rods (6) and the second shaft rods (901) are connected with the synchronous belt in a matched mode through the synchronous wheels (902).

4. A high efficiency ice breaking device for an electric network according to claim 1, characterized in that two sets of said first mounting rods (9) are located between the connecting members (16), respectively, and the first mounting rods (9) are connected with the opposite faces of the connecting members (16), the length of the first mounting rods (9) being longer than the connecting members (16).

5. A high efficiency ice breaking device for an electric network according to claim 1, characterized in that the second shafts (901) are located at the side of the connection assembly (16), and the cable (17) is located between the upper (10) and lower (11) driving wheels on the surface of the two second shafts (901).

6. The efficient ice breaking device for the power grid is characterized in that two ends of the second mounting rod (13) are respectively connected with opposite surfaces of two groups of connecting assemblies (16) at the other ends of the upper bracket (1) and the lower bracket (3), and the connecting rod (14) is connected with the inner part of the second mounting rod (13) in a penetrating mode through a nut.

7. A high efficiency ice breaking device for an electricity network according to claim 1, wherein the ridges (1501) of the opposite faces of the two arc-shaped blocks (15) float with the connecting member (16) in ice contact with the surface of the cable (17).