CN101692569B

CN101692569B - Automatic ice and snow remover used for high voltage wires

Info

Publication number: CN101692569B
Application number: CN2009100190518A
Authority: CN
Inventors: 张斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-27
Filing date: 2009-09-27
Publication date: 2012-07-04
Anticipated expiration: 2029-09-27
Also published as: CN101692569A

Abstract

The invention discloses an automatic ice and snow remover used for high voltage wires, comprising a shell. An axle and a worm are installed in the shell and are perpendicular to each other. A worm gear is installed on the axle and is meshed with the worm. A shifting block is installed on the axle and a rocker is installed on the shell. The rocker is hinged with the shell. The inner end of the rocker is positioned inside the shell. The shifting block is positioned below the inner end of the rocker. The outer end of the rocker is positioned outside the shell and a cable jacket is installed at the outer end of the rocker. The cable jacket is hinged with the outer end of the rocker. A reset spring is installed in the shell. One end of the reset spring is connected with the rocker and the other end of the reset spring is connected with the shell. A vibration device is installed on the remover and can automatically vibrate the high voltage wires when the snows or ice cakes enable the deformation of the high voltage wires to reach the set value, so as to enable the snows or ice on the high voltage wires to fall, thus can timely discover and remove the snows on the high voltage wires to prevent the high voltage wires and even electric pylons from being crushed due to too much snows. The remover has the advantages of simple and compact structure, low manufacturing cost and easy and simple use.

Description

Automatic ice and snow remover used for high voltage wires

Technical field

The present invention relates to a kind of power supply unit deicing, exactly is a kind of automatic ice and snow remover used for high voltage wires.

Background technology

Winter; High-voltage line is often because of accumulated snow or freeze and too much to damage, and high-voltage line mostly is set up on the electric tower of tens meters or tens meters high, and the position that electric pylon is established mostly in the open air; Therefore, artificial high, the dangerous big and high problem of removing cost of existence cleaning labour intensity of removing.

Summary of the invention

The object of the invention has provided a kind of automatic ice and snow remover used for high voltage wires, and the danger that it can solve the existence of labor cleaning's high-voltage line accumulated snow is big, the removing cost is high and clear up the big problem of labour intensity, and, its deicing in time, removing better effects if.

The objective of the invention is to realize through following technical scheme: automatic ice and snow remover used for high voltage wires, comprise housing, wheel shaft and worm screw are installed in the housing, wheel shaft is vertical with worm screw; Worm gear is installed on the wheel shaft, and shifting block is installed in worm gear and worm engaging on the wheel shaft, rocking bar is installed on the housing; Rocking bar and housing are hinged, and the inner of rocking bar is positioned at the housing inboard, and shifting block is positioned at the inner below of rocking bar; The outer end of rocking bar is positioned at hull outside, and cable joint-box is installed in the outer end of rocking bar, and the outer end of cable joint-box and rocking bar is hinged; Back-moving spring is installed in the housing, and an end of back-moving spring is connected with rocking bar, and the other end of back-moving spring is connected with housing.

For further realizing the object of the invention, can also adopt following technical scheme to realize: mounting and fixing support on the housing, motor and power supply are installed on the fixed mount; The output shaft of motor is connected with worm screw, and mounting bracket on the fixed mount is installed first contact and the second wafer on the support; First extension spring, slide block and second extension spring are installed in the movable mounting sleeve on the support, sleeve pipe, and an end of first extension spring is connected with sleeve pipe; The other end of first extension spring is connected with an end of slide block, and the other end of slide block is connected with second extension spring, and the other end of second extension spring is connected with sleeve pipe; Offer chute on the sidewall of sleeve pipe, the metal contact block is set on the slide block, the metal contact block is stretched out outside the sleeve pipe by chute; The metal contact block is between first contact and the second wafer; First contact is connected with a binding post of power supply through lead respectively with the second wafer, and another binding post of power supply is connected with a binding post of motor through lead, and another binding post of motor is connected with the metal contact block through lead.Cable joint-box is connected and composed by last cable joint-box and following cable joint-box, and following cable joint-box and rocking bar are hinged.Shifting block is connected and composed by projection and inserted link, and inserted link is set on the projection, mounting holes on the wheel shaft, and inserted link is positioned at installing hole.

Good effect of the present invention is: it is equipped with vibrating device; When accumulated snow or ice cube make the deformation of high-voltage line reach set point, can shake high-voltage line automatically, make accumulated snow or ice on the high-voltage line shake; Thereby; Can in time find and remove the accumulated snow on the high-voltage line, can prevent accumulated snow too much with high-voltage line, even electric tower damage by pressure.The present invention also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.

Description of drawings

Fig. 1 is a structural representation of the present invention; Fig. 2 is that the F of Fig. 1 is to structural representation; Fig. 3 is that the E of Fig. 2 is to structural representation; Fig. 4 is the A-A sectional structure sketch map of Fig. 2; Fig. 5 is the D-D sectional structure sketch map of Fig. 4; Fig. 6 is the C-C structure for amplifying sketch map of Fig. 1; The structural representation of Fig. 7 sensor bar.

Label among the figure: cable joint-box 13 back-moving springs 14 power supplys 15 sleeve pipes 16 chutes 17 slide blocks 18 metal contact blocks 19 first contacts 20 the second wafers 21 first extension springs 22 second extension springs 23 supports 24 grooves 25 projections 26 inserted links on 11 times cable joint-boxs 12 of 1 housing, 2 motor 3 fixed mounts, 4 worm screw 5 worm gears, 6 wheel shaft 7 installing holes, 8 shifting block 9 rocking bars, 10 articulated axles.

Embodiment

Automatic ice and snow remover used for high voltage wires of the present invention comprises housing 1, and wheel shaft 6 and worm screw 4 are installed in the housing 1; Wheel shaft 6 is vertical with worm screw 4, and worm gear 5 is installed on the wheel shaft 6, worm gear 5 and worm screw 4 engagements; The gearratio of worm and gear is bigger, can make ice and snow remover omit reducing gear, thereby; Reduce the volume of ice and snow remover, reduce manufacturing cost; Shifting block 8 is installed on the wheel shaft 6, rocking bar 9 is installed on the housing 1, the middle part of rocking bar 9 is hinged through articulated axle 10 and housing 1; The inner of rocking bar 9 is positioned at housing 1 inboard, and shifting block 8 is positioned at the inner below of rocking bar 9, and the outer end of rocking bar 9 is positioned at housing 1 outside; Cable joint-box is installed in the outer end of rocking bar 9, and the outer end of cable joint-box and rocking bar 9 is hinged, and back-moving spring 13 is installed in the housing 1; One end of back-moving spring 13 is connected with rocking bar 9, and the other end of back-moving spring 13 is connected with housing 1.

During use, earlier cable joint-box is placed on the high-voltage line, housing 1 and the electric tower that high-voltage line is installed are fixed; Worm screw 4 is connected with power set; Described power set can be motor, also can be hydraulic motors, can also be the existing all kinds of equipment that worm screw 4 is rotated that drives; Rotary worm 4 again, and worm screw 4 drives shifting block 8 through wheel shaft 6 and worm gear 5 and rotates, and shifting block 8 overcomes back-moving spring 13 in rotation process elastic force lifts the inner of rocking bar 9; Make the outer end of rocking bar 9 spur high-voltage line downwards through cable joint-box, after shifting block 8 turned over extreme higher position as shown in Figure 4, shifting block 8 can be in the extremely short time breaks away from the inner of rocking bar 9; At this moment, the back-moving spring 13 inner counter-rotating fast of pulling rocking bar 9 rapidly resets, and produces the effect that cable joint-box drives the violent shake of high-voltage line; Wheel shaft 6 constantly drives shifting block 8 rotations, and shifting block 8 cooperates with back-moving spring 13, drives rocking bar 9 and shakes high-voltage line repeatedly; Thereby, can the ice and snow that gather on the high-voltage line be shaken.Described motor or hydraulic motor can be connected with existing remote control, when need remove the snow, and remote-controlled snow removing.

As shown in Figure 1, mounting and fixing support 3 on the housing 1, and motor 2 and power supply 14 are installed on the fixed mount 3; The output shaft of motor 2 is connected with worm screw 4, and mounting bracket 23 on the fixed mount 3, and first contact 19 and the second wafer 20 is installed on the support 23; The segment distance of being separated by between first contact 19 and the second wafer 20, movable mounting sleeve 15 is as shown in Figure 6 on the support 23; Groove 24 is set on the support 23, and mounting sleeve 15 in the groove 24, sleeve pipe 15 support 23 relatively slide; The end that first extension spring 21, slide block 17 and second extension spring, 22, the first extension springs 21 are installed in the sleeve pipe 15 is connected with sleeve pipe 15, and the other end of first extension spring 21 is connected with an end of slide block 17; The other end of slide block 17 is connected with second extension spring 22, and the other end of second extension spring 22 is connected with sleeve pipe 15, offers chute 16 on the sidewall of sleeve pipe 15; Metal contact block 18 is set on the slide block 17; Metal contact block 18 is stretched out outside the sleeve pipe 15 by chute 16, and metal contact block 18 is between first contact 19 and the second wafer 20, and first contact 19 is connected with a binding post of power supply 14 through two leads respectively with the second wafer 20; Another binding post of power supply 14 is connected with a binding post of motor 2 through lead, and another binding post of motor 2 is connected with metal contact block 18 through lead.During use, an end of sleeve pipe 15 is connected with high-voltage line, when high-voltage line too much deformation takes place because of accumulated snow; High-voltage line drives sleeve pipe 15 and moves up or down; When metal contact block 18 contacts with first contact 19 or the second wafer 20, form the closed-loop path between power supply 14 and the motor 2, power supply 14 is motor 2 power supplies; Motor 2 drives worm screw 4 and rotates, thereby can realize automatic snow.Power supply 14 can be a storage battery, also can be other existing electric energy storage devices, removes winter summer and installs, and in the time of can preventing that summer from not having ice and snow, the high-voltage line vibration makes the ice and snow remover error starting.First extension spring 21 can play cushioning effect with first contact 19 or the second wafer 20 collisions at metal contact block 18 with second extension spring 22 when contacting; When preventing that the high-voltage line Oscillation Amplitude is big; Hard collision takes place in the metal contact block 18 and first contact 19 or the second wafer 20, and first contact 19 and the second wafer 20 are damaged.

As shown in Figure 5, cable joint-box is connected and composed with following cable joint-box 11 by last cable joint-box 12, and last cable joint-box 12 can be connected through bolt with following cable joint-box 11, and following cable joint-box 11 is hinged with rocking bar 9.When need install to high-voltage line with the cable joint-box cover, will go up cable joint-box 12 earlier and take off, again high-voltage line is placed between cable joint-box 12 and the following cable joint-box 11, will go up cable joint-box 12 at last and be connected fixing with following cable joint-box 11.

As shown in Figure 4, shifting block 8 can be connected and composed by projection 25 and inserted link 26, and inserted link 26 is set on the projection 25, and mounting holes 7 on the wheel shaft 6, and inserted link 26 is positioned at installing hole 7.Projection 25 is arcuation projections, can when shifting block 8 rotates, rocking bar 9 slowly be lifted, and inserted link 26 can be a straight-bar, and to reach when shifting block 8 turns over highest order, shifting block 8 and rocking bar 9 moments disengaging produce vibrating effect.

The present invention not technology contents of detailed description is known technology.

Claims

1. automatic ice and snow remover used for high voltage wires is characterized in that: comprise housing (1), wheel shaft (6) and worm screw (4) are installed in the housing (1); Wheel shaft (6) is vertical with worm screw (4), and wheel shaft (6) is gone up worm gear (5) is installed, worm gear (5) and worm screw (4) engagement; Wheel shaft (6) is gone up shifting block (8) is installed, and housing (1) is gone up rocking bar (9) is installed, and rocking bar (9) is hinged with housing (1); The inner of rocking bar (9) is positioned at housing (1) inboard, and shifting block (8) is positioned at the inner below of rocking bar (9), and the outer end of rocking bar (9) is positioned at housing (1) outside; Cable joint-box is installed in the outer end of rocking bar (9), and the outer end of cable joint-box and rocking bar (9) is hinged, and back-moving spring (13) is installed in the housing (1); One end of back-moving spring (13) is connected with rocking bar (9), and the other end of back-moving spring (13) is connected with housing (1).

2. automatic ice and snow remover used for high voltage wires according to claim 1 is characterized in that: housing (1) is gone up mounting and fixing support (3), and fixed mount (3) is gone up motor (2) and power supply (14) are installed; The output shaft of motor (2) is connected with worm screw (4); Fixed mount (3) is gone up mounting bracket (23), and support (23) is gone up first contact (19) and the second wafer (20) are installed, and support (23) is gone up movable mounting sleeve (15); First extension spring (21), slide block (17) and second extension spring (22) are installed in the sleeve pipe (15); One end of first extension spring (21) is connected with sleeve pipe (15), and the other end of first extension spring (21) is connected with an end of slide block (17), and the other end of slide block (17) is connected with second extension spring (22); The other end of second extension spring (22) is connected with sleeve pipe (15); Offer chute (16) on the sidewall of sleeve pipe (15), metal contact block (18) is set on the slide block (17), metal contact block (18) is stretched out outside the sleeve pipe (15) by chute (16); Metal contact block (18) is positioned between first contact (19) and the second wafer (20); First contact (19) is connected with a binding post of power supply (14) through lead respectively with the second wafer (20), and another binding post of power supply (14) is connected with a binding post of motor (2) through lead, and another binding post of motor (2) is connected with metal contact block (18) through lead.

3. automatic ice and snow remover used for high voltage wires according to claim 1 and 2 is characterized in that: cable joint-box is connected and composed by last cable joint-box (12) and following cable joint-box (11), and following cable joint-box (11) is hinged with rocking bar (9).

4. automatic ice and snow remover used for high voltage wires according to claim 1 and 2; It is characterized in that: shifting block (8) is connected and composed by projection (25) and inserted link (26); Inserted link (26) is set on the projection (25), and wheel shaft (6) is gone up mounting holes (7), and inserted link (26) is positioned at installing hole (7).