Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of wind resistance street lamp that can be reinforced automatically.
To achieve the above object, the present invention provides the following technical scheme that a kind of wind resistance street lamp that can be reinforced automatically, including
Lamp holder, the lamppost being fixedly connected on lamp holder and the lampshade being rotatably connected on lamppost, the lampshade is in shaped hollow round table, described
Lampshade has been fixedly and coaxially connected Rotational Cylindrical backwards to the another side of upper bottom surface, and the lamppost offers receiving away from one end of lamp holder
Slot, the Rotational Cylindrical are extend into holding tank, and are rotatablely connected with holding tank, and the holding tank is relative on the cell wall of Rotational Cylindrical
It is fixedly connected with the rotational speed detecting device of the revolving speed for detecting Rotational Cylindrical, being fixedly connected on the cell wall of the holding tank can set
Determine the control processing unit of rotary speed threshold value, the rotational speed detecting device and control processing unit coupling, the slot bottom of the holding tank
It is fixedly connected with motor, the motor and control processing unit coupling, the slot bottom of the holding tank offers through-hole, described
The shaft of motor passes through through-hole and has been fixedly and coaxially connected driving bevel gear, is fixedly connected on the inner wall of the lamppost
Determine case, rotating chassis is rotatably connected in the fixed case, the rotating chassis is fixedly and coaxially connected sprocket drive spindle, the gear
Axis is fixedly connected with driven bevel pinion backwards to one end of fixed case, and the driven bevel pinion is meshed with driving bevel gear, described
Fixinig plate is symmetrically arranged on the inner wall of lamppost, the fixinig plate is fixedly connected on the inner wall immediately below fixed case, institute
It states fixinig plate and offers rotation hole backwards to the side of one end of inner wall, be provided under fixinig plate on the inner wall of the lamppost
Side offers rotation mouth, and the curved column of rotation is provided on the rotation hole, and one end of the curved column of rotation and rotation hole are rotatablely connected,
The other end is fixedly connected with support column, is provided with cable wire on the curved column of rotation, one end of the cable wire is fixedly connected on rotation
On curved column, the other end is fixedly connected on gear shaft, and the revolving speed for causing the lampshade to drive Rotational Cylindrical rotation when wind-force is excessive is super
When crossing threshold value set by control processing unit, the control processing unit sends turn signal to motor, the motor
Shaft rotation drive driving bevel gear, driven bevel pinion, gear shaft, cable wire, the curved column of rotation and a series of devices connection of support column
Dynamic, the support column downwardly turns over and inconsistent with ground, lamppost.
As a further improvement of the present invention, wind measuring device, the wind measuring device packet are provided on the cover of the lampshade
Connecting column and vane are included, one end of the connecting column is fixedly connected on the cover of lampshade, and the other end is fixedly connected with vane, institute
Vane is stated in hollow hemisphere shape, the notch of the holding tank is fixedly connected with annulus baffle, and the Rotational Cylindrical is kept off close to annulus
It is fixedly connected with anti-decylization on the outer cylinder of plate, when lampshade rotation is raised above, the annulus baffle and anti-decylization phase
It contradicts to limit lampshade rise.
As a further improvement of the present invention, the Rotational Cylindrical offers gear grooved on the end face of one end of lampshade,
The holding tank is fixedly connected with partition on the cell wall of motor, and generator, the hair are fixedly connected on the partition
The shaft of motor is fixedly connected with spur gear, and the spur gear is adapted with gear grooved and is embedded in gear grooved, with key connection
Mode link the shaft of the Rotational Cylindrical and generator, the generator and control processing unit, the equal coupling of rotational speed detecting device
It connects, by power generation gained charge transport to the control processing unit and rotational speed detecting device.
As a further improvement of the present invention, it is fixed to be provided between the fixed case and fixinig plate on the inner wall of the lamppost
Pulley, the fixed pulley include pulley handle and pulley, and one end of the pulley handle is fixedly connected on inner wall, other end setting
There is pulley spindle, the pulley spindle passes through pulley and is fixedly connected on pulley handle, and the pulley and pulley spindle are rotatablely connected, described
Stripper loop is fixedly connected among the wheel road of pulley, the stripper loop is adapted with pulley, and logical line is offered on the stripper loop
Hole, the cable wire pass through threading hole and are wound on pulley.
As a further improvement of the present invention, spring is provided on the outer post jamb of the lamppost, one end of the spring is solid
Surely it is connected on the outer post jamb of lamppost, the other end is fixedly connected on the side of support column.
As a further improvement of the present invention, the pad being fixedly connected on the supporting surface of support column for increasing frictional force is stated
Piece.
Beneficial effects of the present invention, the lamp holder of common street lamp bottom are enough to play support protection in the case where no strong wind
The effect of street lamp, but be possible to ward off if encountering strength typhoon.This money wind resistance street lamp is provided with lamp holder in bottom
Under the premise of protection, it is in addition provided with the support column that can stretch contraction, support column can be put down when encountering strong wind weather, is added
By force for the protection of lamp post, street lamp is prevented to be blown over by the wind, and not will increase road since support column can stretch contraction
The occupied area of lamp.Lamp post top be cased with lampshade can preferably optically focused, increase the illumination intensity of street lamp peripheral region.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Referring to Fig.1, shown in Fig. 2, Fig. 3, the wind resistance street lamp that one kind of the present embodiment can reinforce automatically, including lamp holder 3, fixation
The lamppost 2 being connected on lamp holder 3 and the lampshade 1 being rotatably connected on lamppost 2, the lampshade 1 are in shaped hollow round table, the lampshade
1 has been fixedly and coaxially connected Rotational Cylindrical 11 backwards to the another side of upper bottom surface, and the lamppost 2 offers receiving away from one end of lamp holder 3
Slot 17, the Rotational Cylindrical 11 are extend into holding tank 17, and are rotatablely connected with holding tank 17, and the holding tank 17 is relative to rotation
The rotational speed detecting device 24 of the revolving speed for detecting Rotational Cylindrical 11, the slot of the holding tank 17 are fixedly connected on the cell wall of column 11
Be fixedly connected on wall can setting speed threshold value control processing unit 25, the rotational speed detecting device 24 and control processing unit
25 couplings, the slot bottom of the holding tank 17 are fixedly connected with motor 27, and the motor 27 is coupled with control processing unit 25,
The slot bottom of the holding tank 17 offers through-hole 52, and the shaft of the motor 27 passes through through-hole 52 and has been fixedly and coaxially connected master
Bevel gear 29 is moved, fixed case 33 is fixedly connected on the inner wall 53 of the lamppost 2, is rotatably connected in the fixed case 33
Dynamic chassis 34, the rotating chassis 34 are fixedly and coaxially connected sprocket drive spindle 32, and the gear shaft 32 is backwards to one end of fixed case 33
It is fixedly connected with driven bevel pinion 31, the driven bevel pinion 31 is meshed with driving bevel gear 29, the inner wall of the lamppost 2
Fixinig plate 38 is symmetrically arranged on 53, the fixinig plate 38 is fixedly connected on the inner wall 53 immediately below fixed case 33, described
Fixinig plate 38 offers rotation hole 39 backwards to the side of one end of inner wall 53, is provided on the inner wall 53 of the lamppost 2 solid
The lower section of stator 38 offers rotation mouth 43, and the curved column 41 of rotation is provided on the rotation hole 39, described to rotate the one of curved column 41
End is rotatablely connected with rotation hole 39, and the other end is fixedly connected with support column 36, is provided with cable wire 42, institute on the curved column 41 of rotation
The one end for stating cable wire 42 is fixedly connected on the curved column 41 of rotation, and the other end is fixedly connected on gear shaft 32, is led when wind-force is excessive
When the revolving speed for causing the lampshade 1 that Rotational Cylindrical 11 is driven to rotate is more than threshold value set by control processing unit 25, at the control
It manages device 25 and sends turn signal to motor 27, the shaft rotation of the motor 27 drives driving bevel gear 29, driven umbrella
Gear 31, gear shaft 32, cable wire 42, the curved column 41 of rotation and a series of linkage of the devices of support column 36, the support column 36 turn over downwards
Turn and inconsistent with ground, lamppost 2.
Through the above technical solutions, the rotational speed detecting device 24 being arranged on the cell wall of holding tank 17 concretely infrared scan
Instrument, the revolving speed of real-time monitoring Rotational Cylindrical 11 by way of infrared scan, and rotary speed information is sent to control processing unit 25.It is red
When the infrared ray that outer scanner issues is directed at Rotational Cylindrical 11, it is arranged since Rotational Cylindrical 11 is right against on the outer post jamb of infrared scanner
There is matching used measurement convex block 23, therefore the time of infrared ray arrival Rotational Cylindrical 11 can change, once the time change
Once decide that Rotational Cylindrical 11 turns over a circle.When blowing, the Rotational Cylindrical 11 on lampshade 1 is driven to rotate by wind, revolving speed quilt
Real-time Feedback is to processing control apparatus, and when wind-force is excessive, the revolving speed of Rotational Cylindrical 11 has been more than artificially in control processing unit 25
When the threshold value of setting, control processing unit 25 is more than artificial setting in the revolving speed for receiving the Rotational Cylindrical 11 of rotary speed information confirmation next time
Threshold value after, control processing unit 25 send turn signal to motor 27, motor 27 starts after receiving turn signal,
Shaft rotation on motor 27, drives the driving bevel gear 29 being fixedly connected in shaft to rotate, driving bevel gear 29 rotates
Meshed driven bevel pinion 31 is driven to rotate again, the rotation of driven bevel pinion 31, which drives, is fixedly connected on driven bevel pinion 31
On gear shaft 32 rotate, gear shaft 32 rotate so that the cable wire 42 being fixedly connected on gear shaft 32 is tightened up and is wrapped in tooth
On wheel shaft 32, cable wire 42, which is pulled upwardly to stretch, has driven the curved column 41 of the rotation being arranged on fixinig plate 38 to be pulled upwardly, and rotates curved
The part that column 41 is connect with support column 36 puts in rotation mouth 43 and support column 36 is driven to downwardly turn over, so that support column 36 and ground
Face, lamppost 2 are inconsistent, play the role of strengthening support.The lampshade 1 that this money wind resistance street lamp uses is larger, can be on rainy day
When give people provide a place taken shelter from rain.
As a kind of improved specific embodiment, wind measuring device 49, the survey wind are provided on the cover of the lampshade 1
Device 49 includes connecting column 13 and vane 12, and one end of the connecting column 13 is fixedly connected on the cover of lampshade 1, the other end with
Vane 12 is fixedly connected, and the vane 12 is in hollow hemisphere shape, and the notch of the holding tank 17 is fixedly connected with annulus baffle
14, the Rotational Cylindrical 11 is fixedly connected with anti-decylization 15 on the outer cylinder of annulus baffle 14, when the lampshade 1 rotates upwards
When rise, the annulus baffle 14 is inconsistent to limit the rise of lampshade 1 with anti-decylization 15.
Through the above technical solutions, being provided with wind measuring device 49 on the cover of lampshade 1, wind measuring device 49 can be in the feelings for having wind
Wind direction rotation is followed under condition, it is in order to which wind can preferably be driven that the vane 12 of wind measuring device 49, which is arranged to hollow hemisphere shape,
Wind measuring device 49 rotates.Wind, that is, air-flow, when wind comes, air, which is compressed in the hemisphere groove of vane 12, to be difficult to outflow
It is dynamic, therefore generate certain extruding force and wind measuring device 49 is driven to move.It is right in this way if vane 12 is only provided to a block baffle
Air-flow gather effect will very little it is very small for the extruding force of baffle because air all flows away from the edge of baffle, no
It is easy that wind measuring device 49 is driven to rotate.Annulus baffle 14 is arranged in the notch of holding tank 17, and setting anti-decylization 15 can in Rotational Cylindrical 11
When preventing wind-force excessive, 1 rotate too fast of lampshade is raised above due to air-flow, is pounded to be detached from lamppost 2 or even fall
Hurt pedestrian.
As a kind of improved specific embodiment, the Rotational Cylindrical 11 offers on the end face of one end of lampshade 1
Gear grooved 22, the holding tank 17 are fixedly connected with partition 48, fixed company on the partition 48 on the cell wall of motor 27
It is connected to generator 18, the shaft of the generator 18 is fixedly connected with spur gear 21, and the spur gear 21 is suitable with 22 phase of gear grooved
Match and be embedded in gear grooved 22, by the shaft of link in a manner of the key connection Rotational Cylindrical 11 and generator 18, the power generation
Machine 18 is coupled with control processing unit 25, rotational speed detecting device 24, and power generation gained charge transport is handled to the control and is filled
Set 25 and rotational speed detecting device 24.
Through the above technical solutions, partition 48 is arranged on the cell wall of holding tank 17 for placing generator 18, generator 18
Shaft on spur gear 21 is set, in Rotational Cylindrical 11 backwards to the setting of one end of lampshade 1 and the spur gear 21 in the shaft of generator
Compatible gear grooved 22, when Rotational Cylindrical 11 is rotated with lampshade 1,11 turn spur 21 of Rotational Cylindrical rotation, to drive
The shaft of generator 18 rotates, and is generated electricity by 18 internal operations of generator, generator 18 operate caused by electric power can be with
It is used for control processing unit 25 and rotational speed detecting device 24, can thus wind energy be made full use of to be translated into electric energy, reached
The purpose of energy-saving and emission-reduction, it is more environmentally friendly.
Fixed case 33 and fixinig plate 38 as a kind of improved specific embodiment, on the inner wall 53 of the lamppost 2
Between be provided with fixed pulley 51, the fixed pulley 51 includes pulley handle 44 and pulley 45, and one end of the pulley handle 44 is fixed to be connected
It connects on inner wall 53, the other end is provided with pulley spindle 19, and the pulley spindle 19 passes through pulley 45 and is fixedly connected on pulley handle
On 44, the pulley 45 is rotatablely connected with pulley spindle 19, is fixedly connected with stripper loop 46 among the wheel road of the pulley 45, described
Stripper loop 46 is adapted with pulley 45, and threading hole 47 is offered on the stripper loop 46, and the cable wire 42 passes through threading hole 47 and twines
It is around on pulley 45.
Through the above technical solutions, the fixed pulley 51 being arranged on inner wall 53 is mainly used for guiding the pulling of cable wire 42, it is sliding
Wheel shank 44 and pulley spindle 19 are used to limit the position of pulley 45, and the threading hole 47 that cable wire 42 passes through stripper loop 46 is looped around cunning
Wheel 45 on, gear shaft 32 rotate band running wire 42 draw high movement when, cable wire 42 along pulley 45 rotation and be pulled, in this way
The motion path of cable wire 42 is constrained to a certain extent, when can prevent gear shaft 32 from rotating suddenly or rotating too fast, steel
Rope 42 moment stress is excessive to cause cable wire 42 to be broken, and pulley 45 has shared part stress in the process, played certain buffering
Effect.
As a kind of improved specific embodiment, spring 37, the spring 37 are provided on the outer post jamb of the lamppost 2
One end be fixedly connected on the outer post jamb of lamppost 2, the other end is fixedly connected on the side of support column 36.
Through the above technical solutions, when wind-force becomes smaller, after the revolving speed of Rotational Cylindrical 11 is lower than artificial set threshold value, control
Processing unit 25 processed, which is sent, restores signal to motor 27, and motor 27 rotates backward so that the relaxation of cable wire 42 and restore to the original state,
The spring 37 being stretched being arranged between the outer post jamb of lamppost 2 and the side of support column 36 at this time will return to original state,
It is able to drive support column 36 in this way and is restored to initial position, has the function that pack up support column 36, to not influence accounting for for street lamp
Ground area, it is more flexible and convenient for fixed immovable support column 36 compared to directly being set up around street lamp.
As a kind of improved specific embodiment, it is fixedly connected on the supporting surface of the support column 36 and rubs for increasing
Wipe the gasket 35 of power.
Through the above technical solutions, the gasket 35 that setting increases frictional force on the supporting surface of support column 36 can be in support column
36 downwardly turn over when contradicting ground, increase the frictional force between support column 36 and ground, prevent support column 36 in support due to ground
Face is moist and skids.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.