CN204244163U

CN204244163U - Intelligence extendible snow protection device

Info

Publication number: CN204244163U
Application number: CN201420538612.1U
Authority: CN
Inventors: 刘涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-19
Filing date: 2014-09-19
Publication date: 2015-04-01
Anticipated expiration: 2024-09-19

Abstract

The utility model is a kind of intelligent extendible snow protection device, novel main body is the protection face board be fixed on by protection object, lower floor's fixed border, Rockerarm-type linkage mechanism, return spring and a rain sensor composition, electrical hoist is equipped with at protection face board top, circuit changing switch, half-moon-shaped closed lock, electromagnet, bottom frame is provided with shedding shell and accumulated snow scraping blade, the spool being wrapped and thickening plastic film is had in housing, plastic film is drawn out end and elevator band and scalable locking push rod is housed, rain sensor control section is by rain and snow cover plate, wind direction control board, rain sensor, rigid bearing and storage battery composition, when rain sensor detects snowfall, plastic film is pulled out mulching by automatic connection electrical hoist, locking push rod extensional motion is to promoting closed lock locking during half-moon-shaped closed lock, plastic film accumulated snow presses down link gear jack-up protection face board time too much, shake off accumulated snow then to reset, the snow stopping time, rain sensor is connected electromagnetic actuation half-moon-shaped closed lock and to be circled round counterclockwise unblock, plastic film bounces back and is wrapped on spool under the effect of spool return spring.

Description

Intelligence extendible snow protection device

Art

The utility model is a kind of snow protection device being mainly used in solar panel and other outdoor equipment.

Background technology

At present, the snow defence method of known solar panel and other outdoor equipment generally adopts the method for artificial mulching cover or does not adopt any measure, there is labour intensity respectively large and take precautions against the problems such as weak effect with upper type.

Summary of the invention

In order to overcome problem cited in above-mentioned background technology, the utility model is by being fixed in the protection object such as solar panel by protector, the electrical hoist of Based Intelligent Control protector one end of whether snowing is detected with rain sensor, pull out the thickening plastic film be wound on protector other end spool, mulching is in protection object and locking, when plastic film accumulated snow too much produces pressure, drive the link gear shake between protector levels frame, shake off the accumulated snow on plastic film, when not snowing, rain sensor connects circuit unblock, thicken plastic film under the effect of spool return spring, retraction is wrapped on spool again, reach the snow defence effect of efficient quick.

The technical scheme that the utility model adopts

The utility model realizes with following scheme: the utility model main body is fixed on protection face board in the protection object such as solar panel by one and a rain sensor forms (as shown in Figure 1), protection face board is by upper strata framework, be fixed on the Rockerarm-type linkage mechanism between lower floor's fixed border in protection object and levels, return spring composition (as shown in Figure 2), upper strata chassis body is quadrilateral structure, quadrangle top frame (shown in 10 in Fig. 1) is upper is fixedly equipped with electrical hoist (shown in 9 in Fig. 1), electrical hoist circuit changing switch (shown in 1 in Fig. 1), half-moon-shaped closed lock (shown in 5 in Fig. 1), for the electromagnet (shown in 6 in Fig. 1) of the half-moon-shaped closed lock convolution of adhesive, quadrangular base frame is provided with shedding shell (shown in 13 in Fig. 1), shell nozzle place is equipped with for removing the scraping blade (shown in 14 in Fig. 1) thickening adhesive tape accumulated snow when plastic film circles round, the spool being wrapped and thickening plastic film (shown in 12 in Fig. 1) is had in housing, e type return spring (shown in 15 in Fig. 1) is equipped with at spool two ends, thickening plastic film is drawn out one end and elevator band (shown in 11 in Fig. 1) and scalable locking push rod (shown in 8 in Fig. 1) is housed, locking push rod is by V-type draw-in groove (as Suo Shi 3 in Fig. 3), sleeve pipe internal fixtion spring (as Suo Shi 2 in Fig. 3), Extendible knockout pin (as Suo Shi 1 in Fig. 3) forms, the another both sides scuncheon of upper strata framework is equipped with guide groove (shown in 2 in Fig. 1), rain sensor control section is equipped with the rain and snow cover plate (shown in 16 in Fig. 1) of solar cell by top, guarantee rain sensor test surface all the time back to the wind direction control board (shown in 17 in Fig. 1) of wind direction, rain sensor (shown in 18 in Fig. 1), rigid bearing (shown in 19 in Fig. 1) and storage battery composition (shown in 20 in Fig. 1).

Accompanying drawing explanation

Fig. 1 is the main body schematic diagram of the utility model product, circuit changing switch shown in 1 in Fig. 1, it is scuncheon guide groove shown in 2, it is Rockerarm-type linkage mechanism shown in 3, it is lower floor's fixed border shown in 4, it is half-moon-shaped closed lock shown in 5, it is the electromagnet of the half-moon-shaped closed lock convolution of adhesive shown in 6, it is return spring shown in 7, it is locking push rod shown in 8, it is electrical hoist shown in 9, it is top frame shown in 10, it is elevator band shown in 11, thicken plastic film shown in 12, it is shedding shell shown in 13, for removing the scraping blade thickening adhesive tape accumulated snow when plastic film circles round shown in 14, it is the e type return spring that spool two ends are installed shown in 15, it is the rain and snow cover plate that solar cell is equipped with at top shown in 16, it is wind direction control board shown in 17, it is rain sensor shown in 18, it is rigid bearing shown in 19, it is storage battery shown in 20, it is power circuit shown in 21.

Fig. 2 is the main body schematic side view of the utility model product, electrical hoist shown in 1 in Fig. 2, it is return spring shown in 2, it is Rockerarm-type linkage mechanism shown in 3, be lower floor's fixed border shown in 4, being thicken plastic film shown in 5, is protection face board shown in 6, being push rod shown in 7, is shedding shell shown in 8.

Fig. 3 is the push rod schematic diagram of the utility model product, and in Fig. 3,1 is flexible push rod, is the spring of joint sleeve and push rod shown in 2, is V-type draw-in groove shown in 3.

Fig. 4 is the locations of structures schematic diagram of the half-moon-shaped closed lock of the utility model product, electrical hoist circuit changing switch and electromagnet, the driving lever of closed lock shown in 1 in Fig. 4, it is electrical hoist circuit changing switch shown in 2, it is contactor driving lever shown in 3, being half-moon-shaped closed lock shown in 4, is electromagnet shown in 5.

Fig. 5 is the link gear schematic diagram of the utility model product, is inboard Sinks and rocking arm shown in 1 in Fig. 5, is the holder with rolling bearing rocking arm is fixed on lower floor's fixed border shown in 2, is outside rocking arm shown in 3.

Embodiment

In use, if rain sensor detects weather snowfall (existing this series products a lot of in market, working method repeats no more), automatic connection electrical hoist circuit changing switch, electrical hoist rotates and is upwards pulled out along both sides vertical edge frame guide groove by thickening plastic film, mulching is in protection object, when the locking push rod extensional motion at thickening plastic film top is to half-moon-shaped closed lock, closed lock portion's end points with half-moon-shaped and contact, promote closed lock to turn clockwise along fixing point, closed lock bottom end points inserts the V-type draw-in groove of locking push rod, locking thickeies plastic film and prevents downward landing, when half-moon-shaped closed lock turns clockwise, the driving lever (as Suo Shi 3 in Fig. 4) on electrical hoist contactor (as Suo Shi 2 in Fig. 4) stirred by the driving lever (as Suo Shi 1 in Fig. 4) of closed lock, cut off electrical hoist power supply, now thicken plastic film stably mulching in protection object, play snow defence effect, when the accumulated snow on plastic film too much causes downforce excessive, rocking arm (as Suo Shi 3 in Fig. 5) outside inner side rocking arm (as Suo Shi 1 in Fig. 5) jack-up of the link gear below promoting, outside rocking arm jack-up connects the connecting rod of protection face board and lower floor's fixed border, connecting rod jack-up protection face board shakes inclination laterally, shake off the accumulated snow on plastic film, then origin-location is returned to by return spring, when stopping when snowing, rain sensor connects electromagnet (as Suo Shi 6 in Fig. 1) circuit, the half-moon-shaped closed lock of electricity consumption magnetic attraction circles round counterclockwise, compression locking push rod inwardly shrinks in sleeve pipe, half-moon-shaped closed lock exits unblock from the V-type draw-in groove of locking push rod, and in counterclockwise convolution process, again stir electrical hoist circuit changing switch driving lever be back to on-state, at this moment plastic film is thickeied under the effect of spool return spring, retraction is wrapped on spool again, realize the snow defence effect of efficient quick.

Claims

1. an intelligent extendible snow protection device, it is characterized in that: main body is fixed on the protection face board in protection object by one, lower floor's fixed border, Rockerarm-type linkage mechanism, return spring and a rain sensor composition, electrical hoist is equipped with at protection face board top, circuit changing switch, half-moon-shaped closed lock, electromagnet, bottom frame is provided with shedding shell and accumulated snow scraping blade, the spool being wrapped and thickening plastic film is had in housing, plastic film is drawn out end and elevator band and scalable locking push rod is housed, rain sensor control section is by rain and snow cover plate, wind direction control board, rain sensor, rigid bearing and storage battery composition.