Alarming device after a kind of geological disaster calamity
Technical field
The present invention relates to alarming device after a kind of alarming device, more particularly to a kind of geological disaster calamity.
Background technology
Geological disaster, geology technical term, refer to what is formed in the presence of nature or human factor, the mankind are given birth to
The geologic process that life property, environment are damaged and lost(Phenomenon).As avalanche, landslide, mud-rock flow, ground fissure, soil erosion,
Desertification and bogginess, the salinization of soil, and earthquake, volcano, underground heat evil etc..
Geological disaster refers to the natural calamity using geology motor activity or geological environment anomalous variation as main reason.On ground
Under ball internally-powered, outer power or artificial geology dynamic action, incorrect energy release, the motion of matter, Rock And Soil deformation occur for the earth
Displacement and environmental abnormality change etc., endanger human life's property, life and economic activity or destroy the mankind and depend on for existence and send out
The resource of exhibition, the phenomenon of environment or process.Bad geological phenomenon is generally termed geological disaster, refers to Natural geologic process and the mankind
Deteriorate geological environment caused by activity, reduce environmental quality, directly or indirectly endanger human security, and build to society and economy
If the geologic event to cause damage.
After geological disaster occurs, the region that geological disaster occurs can also have certain danger, many times people
Do not know also dangerous, danger zone can be strayed into, therefore just need to set alarming device to be warned, existing alarming device
Alarming effect unobvious, the shortcomings that easily making people cause danger, be mobile inconvenient, thus need badly a kind of alarming effect of research and development it is good,
When being not easy people cause danger, alarming device after the geological disaster calamity of conveniently moving.
The content of the invention
(1)Technical problems to be solved
The present invention is in order to overcome existing alarming device alarming effect unobvious, easily people is caused danger, mobile inconvenience
Shortcoming, the technical problem to be solved in the present invention is to provide a kind of alarming effect it is good, be not easy when people cause danger, conveniently moving
Geological disaster calamity after alarming device.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the invention provides alarming device after such a geological disaster calamity, include bottom plate,
Right plate, drive device, pendulous device and warning sign, bottom plate top right side are provided with right plate, and bottom plate crown center is provided with driving
Device, right plate left side central portion are provided with pendulous device, and pendulous device contacts with drive device, and warning is provided with the top of pendulous device
Board.
Preferably, drive device includes the first slide rail, the first sliding block, surface patch, the first pole, motor, disk, first
Connecting rod, bottom plate crown center are provided with the first pole and the first slide rail, and the first pole is located at the left of the first slide rail, the first pole
Top is provided with motor, is connected with disk on the output shaft of motor, and the eccentric position of disk is hingedly connected with head rod, and first
Slidingtype is provided with the first sliding block on slide rail, and the first slider top is provided with surface patch, head rod right-hand member with front side of surface patch on
It is articulated and connected among portion.
Preferably, pendulous device includes the second pole, the second slide rail, the second sliding block, the second connecting rod, oscillating rod, rolling
Axle, support bar and the first spring, right plate left side central portion are provided with the second pole, are provided with the second slide rail at the top of the second pole, and second
Slidingtype is provided with the second sliding block on slide rail, and the first spring, the second pole are provided between the second slide rail left end on the left of the second sliding block
Left end is hingedly connected with oscillating rod, and oscillating rod bottom is connected with roller bearing, roller bearing and surface patch top contact, the connection of oscillating rod top
It is connected with warning sign bottom, support bar is arranged with left and right sides of oscillating rod top, support bar is connected with warning sign, and oscillating rod is right
Upper lateral part is hingedly connected with the second connecting rod, and sliding block is articulated and connected once in a while for right-hand member and the ground of the second connecting rod.
Preferably, alarming device is also included, top is provided with alarming device on the left of bottom plate, and alarming device includes the 3rd
Bar, driven pulley, first bevel gear, flat belt, bearing block, second bevel gear, rotating shaft, warning lamp, left plate and driving wheel, disk
Rear side is provided with driving wheel, and bottom plate top left side is provided with left plate, and left plate right upper portion is provided with the 3rd pole and bearing block, and the 3rd
Pole is located at below bearing block, and the 3rd pole right-hand member is provided with driven pulley, flat belt is connected between driving wheel and driven pulley, driven
Wheel front side is provided with first bevel gear, is provided with rotating shaft in bearing block, rotating shaft bottom is provided with second bevel gear, first bevel gear and second
Bevel gear engages, and rotating shaft top is provided with warning lamp.
Preferably, also include protector, be provided with protector at the top of left plate and right plate, protector includes
3rd sliding block, second spring, baffle plate, electronic reel and bracing wire, the left side top of left plate and the right side top of right plate are set
Have a chute, slidingtype is provided with two the 3rd sliding blocks on chute, the front side of two the 3rd sliding blocks and rear side and chute rear and front end it
Between be equipped with second spring, be provided with electronic reel in the middle part of chute, be wound with bracing wire on electronic reel, the both ends of bracing wire respectively with
Two the 3rd sliding block connections, two the 3rd slider tops are equipped with baffle plate.
Preferably, wheel, electric pushrod and supporting plate are also included, bottom base plate is provided with wheel, set among bottom base plate
There is electric pushrod, electric pushrod bottom is provided with supporting plate.
Preferably, also include siren, siren is provided with the top of the baffle plate of front side.
Preferably, also include the 3rd spring, be provided tiltedly between the second pole left bottom and oscillating rod lower right side
3rd spring.
Preferably, also include arc-shaped guide rail, arc-shaped guide rail is provided with the top of surface patch, roller bearing coordinates with arc-shaped guide rail.
Operation principle:After geological disaster occurs, after calamity area all can than relatively hazardous, many people not know it is dangerous
Dangerous area can be directly entered, therefore just needs alarming device to warn people, is warned when needing to use the present invention
When, start drive device work first, drive device drives pendulous device to swing, and pendulous device can drive warning sign to put when swinging
It is dynamic, make warning sign more obvious, make people be easier to notice warning sign, prevent danger.
Because drive device includes the first slide rail, the first sliding block, surface patch, the first pole, motor, disk, the first company
Extension bar, bottom plate crown center are provided with the first pole and the first slide rail, and the first pole is located at the left of the first slide rail, the first pole top
End is provided with motor, and disk is connected with the output shaft of motor, and the eccentric position of disk is hingedly connected with head rod, and first slides
Slidingtype is provided with the first sliding block on rail, and the first slider top is provided with surface patch, head rod right-hand member and surface patch forward upper
Centre is articulated and connected.Starting motor work, drive disc rotary, disk drives surface patch to move left and right by head rod,
When surface patch moves left and right, pendulous device is driven to swing, warning sign swings therewith.
Because pendulous device include the second pole, the second slide rail, the second sliding block, the second connecting rod, oscillating rod, roller bearing,
Support bar and the first spring, right plate left side central portion are provided with the second pole, the second slide rail, the second slide rail are provided with the top of the second pole
Upper slidingtype is provided with the second sliding block, and the first spring, the second pole left end are provided between the second slide rail left end on the left of the second sliding block
Oscillating rod is hingedly connected with, oscillating rod bottom is connected with roller bearing, roller bearing and surface patch top contact, the connection of oscillating rod top and police
Show that board bottom connects, support bar is arranged with left and right sides of oscillating rod top, support bar is connected with warning sign, on oscillating rod right side
Portion is hingedly connected with the second connecting rod, and sliding block is articulated and connected once in a while for right-hand member and the ground of the second connecting rod.When surface patch moves left and right
When, drive roller bearing to be rolled at the top of surface patch, now Ao Bi islands bar swings therewith, and the second connecting rod drives the second sliding block left
Move right, continuous stretching motion, the second connecting rod play stable effect, prevent oscillating rod from arbitrarily swinging the first spring therewith.
Because also including alarming device, top is provided with alarming device on the left of bottom plate, alarming device include the 3rd pole,
Driven pulley, first bevel gear, flat belt, bearing block, second bevel gear, rotating shaft, warning lamp, left plate and driving wheel, after disk
Side is provided with driving wheel, and bottom plate top left side is provided with left plate, and left plate right upper portion is provided with the 3rd pole and bearing block, the 3rd
Bar is located at below bearing block, and the 3rd pole right-hand member is provided with driven pulley, flat belt, driven pulley are connected between driving wheel and driven pulley
Front side is provided with first bevel gear, and rotating shaft is provided with bearing block, and rotating shaft bottom is provided with second bevel gear, first bevel gear and the second cone
Gear engages, and rotating shaft top is provided with warning lamp.When motor works, drive driving wheel rotation, and then by flat belt drive from
Driving wheel rotates, and first bevel gear rotates with, and first bevel gear drives second bevel gear rotation, and then drives rotating shaft rotation, from
And drive warning lamp to rotate, improve alarming effect.
Because also including protector, protector is provided with the top of left plate and right plate, protector includes the
Three sliding blocks, second spring, baffle plate, electronic reel and bracing wire, the left side top of left plate and the right side top of right plate are provided with
Chute, slidingtype is provided with two the 3rd sliding blocks on chute, between the front side and rear side and chute rear and front end of two the 3rd sliding blocks
It is equipped with second spring, electronic reel is provided with the middle part of chute, be wound with bracing wire on electronic reel, the both ends of bracing wire is respectively with two
Individual 3rd sliding block connection, two the 3rd slider tops are equipped with baffle plate.Start the rotation of electronic reel and reel line, drive two the
Three sliding blocks are mobile to centre, and then drive baffle plate mobile to centre, and second spring elongation, baffle plate can play protective action, prevent
The present invention is exposed to wind and rain, and extends the service life of the present invention, and when that need not protect the present invention, some coilings are taken in control more
Wheel puts bracing wire, and because the elastic force of second spring acts on, the 3rd sliding block moves forwards, backwards, and baffle plate moves forwards, backwards therewith.
Because also including wheel, electric pushrod and supporting plate, bottom base plate is provided with wheel, and electricity is provided among bottom base plate
Dynamic push rod, electric pushrod bottom is provided with supporting plate.Wheel can be conveniently of the invention mobile, and when that need not move, control is electronic
Push rod extends, and drives supporting plate to move down, and when wheel completely disengages ground, control electric pushrod stops elongation, supporting plate
Play a supportive role.
Because also including siren, siren is provided with the top of the baffle plate of front side.When needing the present invention to be warned, alarm
Device will send alarm, improve alarming effect.
Because also including the 3rd spring, the 3rd is provided tiltedly between the second pole left bottom and oscillating rod lower right side
Spring, the 3rd spring play cushioning effect.
Because also including arc-shaped guide rail, arc-shaped guide rail is provided with the top of surface patch, roller bearing coordinates with arc-shaped guide rail.Arc is led
Rail play the guiding role, and roller bearing moves on arc-shaped guide rail.
(3)Beneficial effect
Invention achieves alarming effect it is good, be not easy when people cause danger, the effect of conveniently moving, the present invention passes through driving
Device and pendulous device cooperate, and drive warning sign to swing, and at the same time, alarming device rotation improves warning effect
Fruit.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the first main structure diagram of pendulous device of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the first left view structural representation of protector of the present invention.
Fig. 5 is the overlooking the structure diagram of protector of the present invention.
Fig. 6 is the main structure diagram of wheel of the present invention, electric pushrod and supporting plate.
Fig. 7 is second of left view structural representation of protector of the present invention.
Fig. 8 is second of main structure diagram of pendulous device of the present invention.
Fig. 9 is the overlooking the structure diagram of surface patch of the present invention.
Mark in accompanying drawing for:1- bottom plates, 2- right plates, 3- drive devices, the slide rails of 31- first, the sliding blocks of 32- first, 33-
Surface patch, the poles of 34- first, 35- motors, 36- disks, 37- head rods, 4- pendulous devices, the poles of 41- second, 42-
Two slide rails, the sliding blocks of 43- second, the connecting rods of 44- second, 45- oscillating rods, 46- roller bearings, 47- support bars, the springs of 48- first, 5- polices
Show board, 6- alarming devices, the poles of 61- the 3rd, 62- driven pulleys, 63- first bevel gears, 64- flat belts, 65- bearing blocks, 66-
Two bevel gears, 67- rotating shafts, 68- warning lamps, 69- left plates, 610- driving wheels, 7- protectors, 71- chutes, 72- the 3rd are slided
Block, 73- second springs, 74- baffle plates, the electronic reels of 75-, 76- bracing wires, 8- wheels, 9- electric pushrods, 10- supporting plates, 11-
Siren, the springs of 12- the 3rd, 13- arc-shaped guide rails.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
Alarming device after a kind of geological disaster calamity, as shown in figs 1-9, include bottom plate 1, right plate 2, drive device 3, swing dress
4 and warning sign 5 are put, the top right side of bottom plate 1 is provided with right plate 2, and the crown center of bottom plate 1 is provided with drive device 3, the left side of right plate 2
Middle part is provided with pendulous device 4, and pendulous device 4 contacts with drive device 3, and the top of pendulous device 4 is provided with warning sign 5.
Embodiment 2
Alarming device after a kind of geological disaster calamity, as shown in figs 1-9, include bottom plate 1, right plate 2, drive device 3, swing dress
4 and warning sign 5 are put, the top right side of bottom plate 1 is provided with right plate 2, and the crown center of bottom plate 1 is provided with drive device 3, the left side of right plate 2
Middle part is provided with pendulous device 4, and pendulous device 4 contacts with drive device 3, and the top of pendulous device 4 is provided with warning sign 5.
Drive device 3 includes the first slide rail 31, the first sliding block 32, surface patch 33, the first pole 34, motor 35, disk
36th, head rod 37, the crown center of bottom plate 1 are provided with the first pole 34 and the first slide rail 31, and the first pole 34 slides positioned at first
The left of rail 31, the top of the first pole 34 are provided with motor 35, disk 36, the bias of disk 36 are connected with the output shaft of motor 35
Position is hingedly connected with head rod 37, and slidingtype is provided with the first sliding block 32 on the first slide rail 31, and the top of the first sliding block 32 is set
There is surface patch 33, be articulated and connected among the right-hand member of head rod 37 and the forward upper of surface patch 33.
Embodiment 3
Alarming device after a kind of geological disaster calamity, as shown in figs 1-9, include bottom plate 1, right plate 2, drive device 3, swing dress
4 and warning sign 5 are put, the top right side of bottom plate 1 is provided with right plate 2, and the crown center of bottom plate 1 is provided with drive device 3, the left side of right plate 2
Middle part is provided with pendulous device 4, and pendulous device 4 contacts with drive device 3, and the top of pendulous device 4 is provided with warning sign 5.
Drive device 3 includes the first slide rail 31, the first sliding block 32, surface patch 33, the first pole 34, motor 35, disk
36th, head rod 37, the crown center of bottom plate 1 are provided with the first pole 34 and the first slide rail 31, and the first pole 34 slides positioned at first
The left of rail 31, the top of the first pole 34 are provided with motor 35, disk 36, the bias of disk 36 are connected with the output shaft of motor 35
Position is hingedly connected with head rod 37, and slidingtype is provided with the first sliding block 32 on the first slide rail 31, and the top of the first sliding block 32 is set
There is surface patch 33, be articulated and connected among the right-hand member of head rod 37 and the forward upper of surface patch 33.
Pendulous device 4 includes the second pole 41, the second slide rail 42, the second sliding block 43, the second connecting rod 44, oscillating rod
45th, roller bearing 46, the spring 48 of support bar 47 and first, the left side central portion of right plate 2 are provided with the second pole 41, and the top of the second pole 41 is set
There is the second slide rail 42, slidingtype is provided with the second sliding block 43, the left side of the second sliding block 43 and the left end of the second slide rail 42 on the second slide rail 42
Between be provided with the first spring 48, the left end of the second pole 41 is hingedly connected with oscillating rod 45, and the bottom of oscillating rod 45 is connected with roller bearing 46,
Roller bearing 46 and the top contact of surface patch 33, the connection of the top of oscillating rod 45 are connected with the bottom of warning sign 5, top of oscillating rod 45 or so two
Side is arranged with support bar 47, and support bar 47 is connected with warning sign 5, and the right upper portion of oscillating rod 45 is hingedly connected with the second connecting rod
44, sliding block is articulated and connected once in a while for right-hand member and the ground of the second connecting rod 44.
Embodiment 4
Alarming device after a kind of geological disaster calamity, as shown in figs 1-9, include bottom plate 1, right plate 2, drive device 3, swing dress
4 and warning sign 5 are put, the top right side of bottom plate 1 is provided with right plate 2, and the crown center of bottom plate 1 is provided with drive device 3, the left side of right plate 2
Middle part is provided with pendulous device 4, and pendulous device 4 contacts with drive device 3, and the top of pendulous device 4 is provided with warning sign 5.
Drive device 3 includes the first slide rail 31, the first sliding block 32, surface patch 33, the first pole 34, motor 35, disk
36th, head rod 37, the crown center of bottom plate 1 are provided with the first pole 34 and the first slide rail 31, and the first pole 34 slides positioned at first
The left of rail 31, the top of the first pole 34 are provided with motor 35, disk 36, the bias of disk 36 are connected with the output shaft of motor 35
Position is hingedly connected with head rod 37, and slidingtype is provided with the first sliding block 32 on the first slide rail 31, and the top of the first sliding block 32 is set
There is surface patch 33, be articulated and connected among the right-hand member of head rod 37 and the forward upper of surface patch 33.
Pendulous device 4 includes the second pole 41, the second slide rail 42, the second sliding block 43, the second connecting rod 44, oscillating rod
45th, roller bearing 46, the spring 48 of support bar 47 and first, the left side central portion of right plate 2 are provided with the second pole 41, and the top of the second pole 41 is set
There is the second slide rail 42, slidingtype is provided with the second sliding block 43, the left side of the second sliding block 43 and the left end of the second slide rail 42 on the second slide rail 42
Between be provided with the first spring 48, the left end of the second pole 41 is hingedly connected with oscillating rod 45, and the bottom of oscillating rod 45 is connected with roller bearing 46,
Roller bearing 46 and the top contact of surface patch 33, the connection of the top of oscillating rod 45 are connected with the bottom of warning sign 5, top of oscillating rod 45 or so two
Side is arranged with support bar 47, and support bar 47 is connected with warning sign 5, and the right upper portion of oscillating rod 45 is hingedly connected with the second connecting rod
44, sliding block is articulated and connected once in a while for right-hand member and the ground of the second connecting rod 44.
Also include alarming device 6, the left side of bottom plate 1 top is provided with alarming device 6, and alarming device 6 includes the 3rd pole
61st, driven pulley 62, first bevel gear 63, flat belt 64, bearing block 65, second bevel gear 66, rotating shaft 67, warning lamp 68, left side
Plate 69 and driving wheel 610, the rear side of disk 36 are provided with driving wheel 610, and the top left side of bottom plate 1 is provided with left plate 69, and left plate 69 is right
Upper lateral part is provided with the 3rd pole 61 and bearing block 65, and the 3rd pole 61 is located at the lower section of bearing block 65, and the right-hand member of the 3rd pole 61 is provided with
Driven pulley 62, flat belt 64 being connected between driving wheel 610 and driven pulley 62, the front side of driven pulley 62 is provided with first bevel gear 63,
Rotating shaft 67 is provided with bearing block 65, the bottom of rotating shaft 67 is provided with second bevel gear 66, and first bevel gear 63 and second bevel gear 66 are nibbled
Close, the top of rotating shaft 67 is provided with warning lamp 68.
Also include protector 7, left plate 69 and the top of right plate 2 are provided with protector 7, and protector 7 includes
3rd sliding block 72, second spring 73, baffle plate 74, electronic reel 75 and bracing wire 76, the left side top of left plate 69 and right plate 2
Right side top be provided with chute 71, slidingtype is provided with two the 3rd sliding blocks 72 on chute 71, the front side of two the 3rd sliding blocks 72 and
Second spring 73 is equipped between rear side and the rear and front end of chute 71, the middle part of chute 71 is provided with electronic reel 75, electronic coiling
Bracing wire 76 is wound with wheel 75, the both ends of bracing wire 76 are connected with two the 3rd sliding blocks 72 respectively, and two tops of the 3rd sliding block 72 are all provided with
There is baffle plate 74.
Also include wheel 8, electric pushrod 9 and supporting plate 10, the bottom of bottom plate 1 is provided with wheel 8, and bottom plate 1 is set among bottom
There is electric pushrod 9, the bottom of electric pushrod 9 is provided with supporting plate 10.
Also include siren 11, the top of front side baffle plate 74 is provided with siren 11.
Also include the 3rd spring 12, is provided tiltedly between the left bottom of the second pole 41 and the lower right side of oscillating rod 45
Three springs 12.
Also include arc-shaped guide rail 13, the top of surface patch 33 is provided with arc-shaped guide rail 13, and roller bearing 46 coordinates with arc-shaped guide rail 13.
Operation principle:After geological disaster occurs, after calamity area all can than relatively hazardous, many people not know it is dangerous
Dangerous area can be directly entered, therefore just needs alarming device 6 to warn people, is warned when needing to use the present invention
When, start drive device 3 first and work, drive device 3 drives pendulous device 4 to swing, and pendulous device 4 can drive warning when swinging
Board 5 is swung, and makes warning sign 5 more obvious, is made people be easier to notice warning sign 5, is prevented danger.
Because drive device 3 include the first slide rail 31, the first sliding block 32, surface patch 33, the first pole 34, motor 35,
Disk 36, head rod 37, the crown center of bottom plate 1 are provided with the first pole 34 and the first slide rail 31, and the first pole 34 is positioned at the
The left of one slide rail 31, the top of the first pole 34 are provided with motor 35, disk 36 are connected with the output shaft of motor 35, disk 36
Eccentric position is hingedly connected with head rod 37, and slidingtype is provided with the first sliding block 32 on the first slide rail 31, and the first sliding block 32 pushes up
Portion is provided with surface patch 33, is articulated and connected among the right-hand member of head rod 37 and the forward upper of surface patch 33.Start motor 35 to work,
Disk 36 is driven to rotate, disk 36 drives surface patch 33 to move left and right by head rod 37, when surface patch 33 moves left and right
When, drive pendulous device 4 to swing, warning sign 5 swings therewith.
Because pendulous device 4 includes the second pole 41, the second slide rail 42, the second sliding block 43, the second connecting rod 44, swing
Bar 45, roller bearing 46, the spring 48 of support bar 47 and first, the left side central portion of right plate 2 are provided with the second pole 41, the top of the second pole 41
Provided with the second slide rail 42, slidingtype is provided with the second sliding block 43 on the second slide rail 42, and the left side of the second sliding block 43 and the second slide rail 42 are left
The first spring 48 is provided between end, the left end of the second pole 41 is hingedly connected with oscillating rod 45, and the bottom of oscillating rod 45 is connected with roller bearing
46, roller bearing 46 and the top contact of surface patch 33, the connection of the top of oscillating rod 45 are connected with the bottom of warning sign 5, and the top of oscillating rod 45 is left
Right both sides are arranged with support bar 47, and support bar 47 is connected with warning sign 5, and the right upper portion of oscillating rod 45 is hingedly connected with the second company
Extension bar 44, sliding block is articulated and connected once in a while for right-hand member and the ground of the second connecting rod 44.When surface patch 33 moves left and right, roller bearing 46 is driven
Rolled at the top of surface patch 33, now Ao Bi islands bar swings therewith, and the second connecting rod 44 drives the second sliding block 43 or so to move
Dynamic, continuous stretching motion, the second connecting rod 44 play stable effect, prevent oscillating rod 45 from arbitrarily swinging the first spring 48 therewith.
Because also including alarming device 6, the left side of bottom plate 1 top is provided with alarming device 6, and alarming device 6 includes the 3rd
Pole 61, driven pulley 62, first bevel gear 63, flat belt 64, bearing block 65, second bevel gear 66, rotating shaft 67, warning lamp 68,
Left plate 69 and driving wheel 610, the rear side of disk 36 are provided with driving wheel 610, and the top left side of bottom plate 1 is provided with left plate 69, left plate
69 right upper portions are provided with the 3rd pole 61 and bearing block 65, and the 3rd pole 61 is located at the lower section of bearing block 65, the right-hand member of the 3rd pole 61
Provided with driven pulley 62, flat belt 64 is connected between driving wheel 610 and driven pulley 62, the front side of driven pulley 62 is provided with first bevel gear
63, bearing block 65 is interior to be provided with rotating shaft 67, and the bottom of rotating shaft 67 is provided with second bevel gear 66, first bevel gear 63 and second bevel gear 66
Engagement, the top of rotating shaft 67 is provided with warning lamp 68.When motor 35 works, driving wheel 610 is driven to rotate, and then pass through flat belt 64
Driven pulley 62 is driven to rotate, first bevel gear 63 rotates with, and first bevel gear 63 drives second bevel gear 66 to rotate, and then band
Turn axle 67 rotates, and so as to drive warning lamp 68 to rotate, improves alarming effect.
Because also including protector 7, left plate 69 and the top of right plate 2 are provided with protector 7, and protector 7 wraps
The 3rd sliding block 72, second spring 73, baffle plate 74, electronic reel 75 and bracing wire 76, the left side top of left plate 69 and the right side are included
The right side top of side plate 2 is provided with chute 71, and slidingtype is provided with two the 3rd sliding blocks 72 on chute 71, before two the 3rd sliding blocks 72
Second spring 73 is equipped between side and the rear and front end of rear side and chute 71, the middle part of chute 71 is provided with electronic reel 75, electronic
Bracing wire 76 is wound with reel 75, the both ends of bracing wire 76 are connected with two the 3rd sliding blocks 72 respectively, two tops of the 3rd sliding block 72
It is equipped with baffle plate 74.Start the electronic rotation of reel 75 and reel line 76, drive two the 3rd sliding blocks 72 mobile to centre, and then band
Dynamic baffle plate 74 is mobile to centre, and second spring 73 extends, and baffle plate 74 can play protective action, prevent the present invention from exposing to wind and rain, and prolong
The service life of the long present invention, when that need not protect the present invention, control takes some reels to put bracing wire 76 more, due to the
The elastic force effect of two springs 73, the 3rd sliding block 72 move forwards, backwards, and baffle plate 74 moves forwards, backwards therewith.
Because also including wheel 8, electric pushrod 9 and supporting plate 10, the bottom of bottom plate 1 is provided with wheel 8, in the bottom of bottom plate 1
Between be provided with electric pushrod 9, the bottom of electric pushrod 9 is provided with supporting plate 10.Wheel 8 can conveniently the present invention it is mobile, when need not move
When dynamic, control electric pushrod 9 is extended, and drives supporting plate 10 to move down, and when wheel 8 completely disengages ground, control is electronic to be pushed away
Bar 9 stops elongation, and supporting plate 10 plays a supportive role.
Because also including siren 11, the top of front side baffle plate 74 is provided with siren 11.Warned when needing the present invention
When, siren 11 will send alarm, improve alarming effect.
Because also including the 3rd spring 12, tilt and set between the left bottom of the second pole 41 and the lower right side of oscillating rod 45
There is the 3rd spring 12, the 3rd spring 12 plays cushioning effect.
Because also including arc-shaped guide rail 13, the top of surface patch 33 is provided with arc-shaped guide rail 13, roller bearing 46 and arc-shaped guide rail 13
Coordinate.Arc-shaped guide rail 13 play the guiding role, and roller bearing 46 moves on arc-shaped guide rail 13.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.