CN201388029Y

CN201388029Y - Impact de-icer

Info

Publication number: CN201388029Y
Application number: CN200920080121U
Authority: CN
Inventors: 周银锋; 杨正源
Original assignee: CHENGDU POWER MACHINERY WORKS
Current assignee: CHENGDU POWER MACHINERY WORKS
Priority date: 2009-04-10
Filing date: 2009-04-10
Publication date: 2010-01-20
Anticipated expiration: 2019-04-10

Abstract

The utility model discloses an impact de-icer, which comprises a bracket hung on an electric wire, a control box, a driving walking motor and an impact motor which are arranged on the bracket, a travelling wheel which is arranged on the bracket, driven by the driving walking motor and can walk on the electric wire, an underframe arranged at the top part of the bracket, a drive wheel which is driven by the impact motor and is uniformly provided with a plurality of drive actuating arms, a drive shaft and a driven shaft which are arranged in the front and back directions in the underframe along the walking de-icing direction, drive blocks arranged on the drive shaft and matched with the drive actuating arms on the drive wheel, and a blade bracket arranged in front of the driven shaft. A de-icing blade is arranged on the blade bracket and a spring is arranged between the front side of the underframe and the drive shaft. The impact de-icer has the advantages of simple operation, convenient carrying, reliability, environmental protection, low cost, high de-icing cost, safety, and the like.

Description

The impact type ice removal

Technical field:

The utility model relates to a kind of deicer, particularly be a kind of transmission line instrument-------impact type ice removal that opens ice that is used for.

Background technology:

Ice and snow in winter in 2008 is wreaked havoc, and electrical network is caused serious threat, and the icing on the circuit has generally reached more than 50 millimeters, has substantially exceeded the design bearing capacity.The electric power team members that speedily carry out rescue work have run into sizable difficulty when artificial deicing, the deicing difficulty is dangerous.

The utility model content:

The purpose of this utility model is in order to overcome above deficiency, the operation of advancing on the electric wire of not choosing, deicing efficiency height, the impact type ice removal of safety.

The purpose of this utility model is achieved like this:

The utility model impact type ice removal, comprise the support that hangs on the electric wire, be loaded on the control cabinet on the support, drive movable motor, impact motor, be contained in and driven the road wheel that can on electric wire, walk that movable motor drives on the support, be contained in the underframe of a top of the trellis, the driving wheel that equally distributed a plurality of driving arm of forces are arranged of the driven by motor that is hit, before following away the deicing direction and being arranged in underframe, the driven shaft at rear, driving shaft, be contained on the driving shaft impact block that cooperates with the driving arm of force on the driving wheel, be contained in the blade support in driven shaft the place ahead, the deicing set of blades is contained on the blade support, between underframe the place ahead and driving shaft spring is housed.

Have in the above-mentioned ice removal be positioned at electric wire bottom one end be hinged on the support and two line ball wheel shafts of live conductor wheel on the other end, there is an end of the regulating arm of a plurality of adjustment holes to be hinged on respectively on the same hinge with two line ball wheel shafts, the tight locking button of working in coordination, the other end of spring are hinged with the other end of two regulating arms respectively, realize squeezing action to electric wire by tight locking button and spring.

One side of above-mentioned support upper edge running deicing direction is forward and backward the hanging wire switch respectively, prevents ice removal unexpected landing from the electric wire, safety.

During the utility model work,, open driving movable motor drive road wheel and on electric wire, walk by manually it being hung up electric wire and shaking the control control cabinet by remote controller; Meanwhile, open the impact motor, set of blades is carried out deicing on the electric wire thereby driving wheel drive driving shaft impacts driven shaft drive deicing.The utility model is not chosen at the enterprising line operate of electric wire, reduces danger, removes the icing on the electric wire, with protection electric wire and iron tower safety.

The utlity model has simple to operate, easy to carry, safe and reliable, environmental protection, with low cost, deicing efficiency is high, advantage such as safe.

Description of drawings:

Fig. 1 is the direct-connected electric motor type ice removal of a utility model structural representation.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is a walking mechanism agent structure schematic diagram.

Fig. 4 is the vertical view of Fig. 3.

Fig. 5 is a hanging wire switch partial schematic diagram shown in Figure 3.

Fig. 6 is the partial schematic diagram of fabric wheel shown in Figure 3.

Fig. 7 is that fabric wheel shown in Figure 3 unclamps schematic diagram.

Fig. 8 is two driving shafts, driven shaft, deicing set of blades position view.

Fig. 9 is the vertical view of Fig. 8.

Figure 10 is drive wheel position figure.

Figure 11 is the left view of Figure 10.

Figure 12 is that the utility model sprocket wheel connects electric motor type ice removal structure chart.

Figure 13 is the vertical view of Figure 12.

Embodiment:

Embodiment 1:

Provided the present embodiment 1 direct-connected chance machine formula ice removal figure that connects referring to Fig. 1～Figure 11.Referring to Fig. 1～Figure 11, support 1 adopts aluminum pipe (or steel pipe) to make.Three pairs of bearing pedestals 2 are contained in support top along the deicing direction of travel.Three

power transmission shaft

2a, 2b, 2c are contained in respectively on three pairs of bearing pedestals 2.Three road wheels 3 are contained in respectively on three power transmission shafts.Power transmission shaft 2b is driven movable motor 23 and is driven.Three sprocket wheels 8 are contained in respectively on three power

transmission shafts.Chain

18,19 is enclosed within respectively on the sprocket wheel on power transmission shaft 2a and 2b, power transmission shaft 2b and the 2c.The forward and backward hanging wire switch 5 that is equipped with respectively of one side of support upper edge running deicing direction, electric wire 11 pass the hanging wire switch and hold up support road wheel can be walked on electric wire.Power supply 21, control cabinet 22, driving movable motor 23, impact motor 24 are loaded on the support.Underframe 15 is welded on the top of the trellis by back-up block 20.Bearing pedestal 16 is directly welded in the top of support 1.The impact power transmission shaft 27 that is connected with the impact motor output shaft is contained in the driving wheel 17 that equally distributed a plurality of driving arm of force 17a are housed on the bearing pedestal 16 and on it.Driven shaft 10, driving shaft 12 follow away the deicing direction and are arranged in the forward and backward side of underframe.Impact block 13 is contained on the driving shaft and cooperates with the driving arm of force on the driving wheel.Blade support 9 is contained in driven shaft the place ahead, and deicing set of blades 9a is contained on the blade support.In underframe the place ahead and driving shaft spring 14 is housed.

Be positioned at electric wire bottom have an end be hinged on the support and two line ball wheel shaft 4a of live conductor wheel 4 on the other end, have the end of the regulating arm 4b of a plurality of adjustment holes to be hinged on respectively on the same hinge with two line ball wheel shafts, the tight locking button 6 of working in coordination, the other end of spring 7 are hinged with the other end of two regulating arms respectively.

During the work of the direct-connected electric motor type impact deicing of present embodiment device: at first open hanging wire switch 5, and unclamp fabric wheel 4, and ice removal is loaded onto electric wire 11, tighten tight locking button 6 and be in extended state until spring 7, so that fabric wheel 4 compresses electric wire 11, close hanging wire switch 5 then.Opening power 21, and open control cabinet 22 switches simultaneously.Drive movable motor 23 by the remote controller output order, drive road wheel 3 rotations, realize walking.Impact motor 24 simultaneously and drive 17 rotations of the driving arm of force, so that driving driving shaft 12, impact block 13 moves backward, so that the spring 14 that allows two ends be connected with underframe 15 and driving shaft 12 respectively is in extended state, break away from impact block 13 until driving the arm of force 17, realize that driving shaft 12 is interrupted and hit driven shafts 10, reach deicing set of blades 9a impact ice cube and make it to break purpose.

Embodiment 2:

Figure 10, Figure 12, Figure 13 have provided present embodiment 2 sprocket wheels and have connected electric motor type impact deicing device figure, and present embodiment 2 is basic same with embodiment 1.Do not exist together is that driving movable motor 23, impact motor 24 are loaded on the underframe bottom respectively.Drive on the movable motor output shaft drive sprocket is housed, the sprocket wheel 8 that drives on the power transmission shaft 2b by chain 18 rotates.Impact on the power transmission shaft 27 sprocket wheel 26 is housed, impact motor 24 and drive sprocket wheel 26 rotations by chain 25.

Present embodiment 2 sprocket wheels connect the electric motor type impact deicing device course of work: at first open hanging wire switch 5, and unclamp fabric wheel 4, and ice removal is loaded onto electric wire, tighten tight locking button 6 and be in extended state until spring 7, so that fabric wheel 4 compresses electric wire, close hanging wire switch 5 then.Opening power 21, and open control cabinet 22 switches simultaneously.Drive movable motor 23 by the remote controller output order, drive road wheel 3 rotations, realize walking by chain 18 and 19.Motor 24 drives by chain 25 and sprocket wheel 26 and drives the arm of force 17 rotations simultaneously, so that driving driving shaft 12, impact block 13 moves backward, so that the spring 14 that allows two ends be connected with underframe 15 and driving shaft 12 respectively is in extended state, break away from impact block 13 until driving the arm of force 17, realize that driving shaft 12 is interrupted and hit driven shafts 10, reach deicing set of blades 9 impact ice cubes and make it to break purpose.

Icing is very dangerous for electric wire and iron tower, and the utility model is very usefully to have solved the icing problem on the electric wire.

Claims

1, the impact type ice removal, it is characterized in that comprising the support that hangs on the electric wire, be loaded on the control cabinet on the support, drive movable motor, impact motor, be contained in and driven the road wheel that can on electric wire, walk that movable motor drives on the support, be contained in the underframe of a top of the trellis, the driven by motor that is hit has the driving wheel of equally distributed a plurality of driving arm of forces, before following away the deicing direction and being arranged in underframe, the driven shaft at rear, driving shaft, be contained on the driving shaft impact block that cooperates with the driving arm of force on the driving wheel, be contained in the blade support in driven shaft the place ahead, the deicing set of blades is contained on the blade support, between underframe the place ahead and driving shaft spring is housed.

2, impact type ice removal as claimed in claim 1, it is characterized in that having be positioned at electric wire bottom one end be hinged on the support and two line ball wheel shafts of live conductor wheel on the other end, have an end of two regulating arms of a plurality of adjustment holes be hinged on respectively with the same hinge of two line ball wheel shafts on, the tight locking button of working in coordination, the other end of spring are hinged with the other end of two regulating arms respectively.

3, impact type ice removal as claimed in claim 1 or 2, it is characterized in that a side of support upper edge running deicing direction is forward and backward has the hanging wire switch respectively.