CN108643025B - A kind of bridge gobo - Google Patents
A kind of bridge gobo Download PDFInfo
- Publication number
- CN108643025B CN108643025B CN201810526191.3A CN201810526191A CN108643025B CN 108643025 B CN108643025 B CN 108643025B CN 201810526191 A CN201810526191 A CN 201810526191A CN 108643025 B CN108643025 B CN 108643025B
- Authority
- CN
- China
- Prior art keywords
- wind
- substrate
- fixed
- bridge
- driven generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 240000005528 Arctium lappa Species 0.000 title claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 75
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000002708 enhancing effect Effects 0.000 claims abstract description 6
- 238000010248 power generation Methods 0.000 claims description 13
- 241000196324 Embryophyta Species 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000006872 improvement Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of bridge goboes, including substrate, acoustic board and the wind-proof device being disposed on the substrate, the lower side of the substrate is fixedly connected with the side of external bridge floor, the acoustic board is attached to side of the substrate towards bridge floor, the wind-proof device includes the wind sensor for being arranged at substrate backwards to the wind resistance component of acoustic board side and for driving the driving assembly of wind resistance component movement and for detecting Cross Wind Force, the wind sensor and driving assembly couple, the lower side of the substrate is equipped with the stiffening device for enhancing connectivity robustness between substrate and external bridge floor.Bridge gobo of the invention, by the way that wind resistance component, driving assembly and wind sensor are arranged on gobo, it can effectively enhance the wind resistance effect of gobo, avoid the problem that gobo is blown down, simultaneously by the setting of stiffening device, wind resistance can be further enhanced.
Description
Technical field
The present invention relates to a kind of gobo, more particularly to a kind of bridge gobo.
Background technique
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more convenient and fast building.
Existing expressway and viaduct can all use bridge when by city, by way of bridge；Come
Realize that the mode for not interfering with urban architecture allows the vehicle to directly effectively pass through city, however since vehicle is in traveling
It will cause a large amount of noise in the process, thus gobo can be all generally set in the left and right sides of the bridge by city, to keep away
The noise for exempting from vehicle driving causes noise pollution for city, and since existing gobo is the structure in use screen-type,
It is formed simultaneously only with sheet metal and acoustic board, thus its intensity is lower, does not have wind resistance load-carrying ability, is so easy to out
Now blown down the problem of causing traffic accident to occur on the bridge floor of bridge by crosswind during use.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of gobo that wind loading rating is strong.
To achieve the above object, it the present invention provides the following technical scheme that a kind of bridge gobo, including substrate, inhales
Sound plate and the wind-proof device being disposed on the substrate, the lower side of the substrate are fixedly connected with the side of external bridge floor, the suction
Sound plate is attached to side of the substrate towards bridge floor, and the wind-proof device includes being arranged at substrate backwards to the wind resistance of acoustic board side
Component and the driving assembly for driving wind resistance component to act and the wind sensor for detecting Cross Wind Force, the wind-force
Sensor and driving assembly couple, and to export in wind-force signal to driving assembly, the driving component and wind resistance component link, root
According to the driving wind resistance component movement of wind-force signal, the wind resistance component includes regracting or the wind resistance cover to arch upward, the wind resistance cover
It is fixed on side of the substrate backwards to acoustic board, and hemispherical, the wind resistance cover and driving assembly link, and are driven Component driver
And retract or arch upward, the lower side of the substrate is equipped with the reinforcement for enhancing connectivity robustness between substrate and external bridge floor
Device, the stiffening device include wind power generation plant, the magnetic sheet for being fixed on substrate lower side and are fixed on outer
Several electromagnet on portion's bridge floor, several described electromagnet are coupled with wind power generation plant, to receive wind-power electricity generation dress
The electric power signal for setting output generates magnetic-adsorption magnetic sheet.As a further improvement of the present invention, the wind power generation plant packet
Wind-driven generator and booster circuit are included, the wind-driven generator is fixed on the lower side of substrate, the booster circuit and wind-force
Generator coupling, output of boosting after the electric energy to receive wind-driven generator output, several described electromagnet are and booster circuit
Coupling, to receive the electric energy production magnetic force after boosting.
As a further improvement of the present invention, the booster circuit includes:
Transformer T, one end of the primary side of transformer T are coupled to wind-driven generator, and the other end of primary side is also coupled to
It is coupled after having rotary switch with wind-driven generator, the primary side of transformer T is coupled to electromagnet after being coupled with diode D, institute
The anode for stating diode D is coupled to the primary side of transformer T, and cathode is coupled to electromagnet, is also parallel with boost capacitor C.
As a further improvement of the present invention, the rotary switch includes rotating ring and fixed ring, the rotating ring socket
In the shaft of wind-driven generator, the rotatable set of fixed ring is on the outer wall of rotating ring, and the machine with wind-driven generator
Body is fixedly connected, and the internal ring wall of the fixed ring is equipped with quiet contact contact, and the external annulus of the rotating ring is equipped with dynamic contact
The primary side of contact, the quiet contact contact and transformer T couple, and the dynamic contact contact and wind-driven generator couple.
As a further improvement of the present invention, the wind resistance cover includes cover and cage, and the cage is fixed on substrate back
To the side of acoustic board, the cover is covered in cage, and the driving component includes driving motor, the fuselage of the driving motor
It is fixed on substrate, is coaxially fixed with screw rod in shaft, the cage includes Telescopic base and several arcuate struts, described to stretch
Contracting base sheath is connect on screw rod, and with wire rod thread, and one end of the arcuate struts is hinged with substrate, the other end with stretch
Contracting pedestal is hinged at, and the arcuate struts are scalable setting, and the cover covers arcuate struts, and company fixed thereto
It connects, the driving motor and wind sensor couple, and rotate after the wind-force signal to receive wind sensor output, driving is flexible
Base motions are to arch upward cover is arc-shaped or is retracted on substrate with arcuate struts cooperation.
As a further improvement of the present invention, the outside of the cover is equipped with several wind-guiding cloth sets, the arcuate struts
It is equipped with along the length direction extension of arcuate struts and section is in " [air guiding wall of " shape, the wind-guiding cloth set are covered in wind-guiding
On wall, to form air-guiding aisle in the outside of cover.
As a further improvement of the present invention, the wind sensor includes surveying aerofoil and rotary encoder, the survey wind
Plate is in long strip, and one end elastic hinge joint is at the same level in a side of substrate, and in reset state with substrate, the rotation
Encoder is fixed on substrate on the position for surveying aerofoil, and shaft and survey aerofoil linkage, according to the angle for surveying aerofoil rotation
Degree exports corresponding encoded signal, and the driving motor is stepper motor, and is coupled with rotary encoder, to receive rotary coding
Device output encoded signal and rotate.
Beneficial effects of the present invention can effective benefit by the way that gobo is arranged to acoustic board, substrate and wind-proof device
Acoustic board is fixed to the left and right sides of bridge with substrate, the effect of noise reduction is then realized using acoustic board, and passes through wind resistance
The setting of device can effectively enhance the wind loading rating of whole gobo, avoid in the prior art because wind caused by every
Sound screen is easy to overturn to the problem on bridge floor, and by the way that wind-proof device is arranged to wind resistance component and wind sensor and driving
Component, and then the mode of wind resistance cover that wind resistance component is arranged to regracting or is arched upward, just may be implemented in will when not having wind
Wind resistance cover is effectively packed up, and then when having wind, wind resistance cover is effectively arched upward and carries out wind resistance effect, so compared to existing
There is gobo common in technology that there is stronger wind loading rating, while also middle using simple directly thickening compared with the prior art
Mode, can preferably be suitable for the occasion that the such link position of bridge is limited, and further by stiffening device
Setting, can further increase the fastness connected between substrate and bridge floor when having in wind to gobo, into one
Step enhancing wind resistance.
Detailed description of the invention
Fig. 1 is the overall structure figure of bridge gobo of the invention；
Fig. 2 is the circuit diagram of booster circuit；
Fig. 3 is the overall structure figure of rotary switch.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 3, a kind of bridge gobo of the present embodiment, including substrate 31, acoustic board 32 and setting
Wind-proof device 33 on the substrate 31, the lower side of the substrate 31 are fixedly connected with the side of external bridge floor, the acoustic board
32 are attached to side of the substrate 31 towards bridge floor, and the wind-proof device 33 includes being arranged at substrate 31 backwards to 32 side of acoustic board
Wind resistance component 331 and the driving assembly 332 for driving wind resistance component 331 to act and wind-force for detecting Cross Wind Force
Sensor 333, the wind sensor 333 is coupled with driving assembly 332, to export in wind-force signal to driving assembly 332, institute
It states driving assembly 332 and wind resistance component 331 links, drive wind resistance component 331 to act according to wind-force signal, the wind resistance component
331 include regracting or the wind resistance cover 3311 to arch upward, and the wind resistance cover 3311 is fixed on substrate 31 backwards to the one of acoustic board 32
Side, and it is hemispherical, and the wind resistance cover 3311 links with driving assembly 332, is driven the driving of component 332 and retracts or encircle
It rises, the lower side of the substrate 31 is equipped with the stiffening device 1 for enhancing connectivity robustness between substrate 31 and external bridge floor, institute
Stiffening device 1 is stated to include wind power generation plant 11, the magnetic sheet 12 for being fixed on 31 lower side of substrate and be fixed on outer
Several electromagnet 13 on portion's bridge floor, several described electromagnet 13 are coupled with wind power generation plant 11, to receive wind-force
The electric power signal that power generator 11 exports generates magnetic-adsorption magnetic sheet 12, and gobo will be effectively anti-during use
It penetrates and absorbs the noise that automobile generates, realize that the car noise for avoiding bridge floor influences residential block with this, and reflected in gobo
It is mainly realized by acoustic board 32 during absorbing sound, and when gobo is wind blown, wind-proof device 33
Interior wind sensor 333 will detect wind-force, then export in corresponding wind-force signal to driving assembly 332, then drive
Dynamic component 332 will control wind resistance component 331 according to wind-force signal and act, so that wind resistance component 331 can be according to progress phase
The movement answered, so gobo caused by avoiding wind resistance cover 3311 when not having wind in wind resistance component 331 from arching upward outward because
For former and later two directions on bridge floor wind to the problem of, and wind resistance cover 3311 can be realized after arching upward for blow to every
Wind is drawn from 31 side of substrate, crosswind is so avoided to be directly blown on substrate 31 by the effect of sound screen lateral wind one dispersion,
So that the problem of connection structure between substrate 31 and bridge floor is damaged, thus greatly increase the wind resistance energy of substrate 31
Power, and intelligent wind resistance is realized, it is middle by the way of directly increasing wind resistance cover 3311 compared with the prior art, it can be to avoid preceding
Longitudinal Wind blows to the problem of substrate 31 afterwards, or compared to by the way of directly thickening, cost is lower, also can preferably fit
For the occasion that the such connection space in bridge floor two sides is limited, while passing through the setting of stiffening device 1 again, electromagnet can be utilized
13, the setting of wind power generation plant 11 and magnetic sheet 12, realizes a kind of effect of intelligent reinforcement structure, and uses wind
Power generation device 11 makes there is no need to consume additional electric energy during reinforcement, while also without need for substrate 31
Structure makes excessive transformation.
As a kind of improved specific embodiment, the wind power generation plant 11 includes wind-driven generator 111 and boosting
Circuit 112, the wind-driven generator 111 are fixed on the lower side of substrate 31, the booster circuit 112 and wind-driven generator
111 couple, output of boosting after the electric energy to receive the output of wind-driven generator 111, several described electromagnet 13 are electric with boosting
Road 112 couples, and can effectively receive wind by the setting of wind-driven generator 111 to receive the electric energy production magnetic force after boosting
Then power generates electricity, wherein the mode of universal power generation can be set into the wind-driven generator 111 in the present embodiment, i.e., regardless of what
The wind in kind direction can all generate electricity, and so only need to export by booster circuit 112 to electromagnet 13 in the case where there is wind
Electric energy production magnetic force carries out booster action for substrate 31, and due to cost and space, wind-driven generator 111
Volume can not be set very big, then 111 voltage of corresponding wind-driven generator also can be lower, magnetic caused by such electromagnet 13
Power will not be very big, just can not effectively play the role of a reinforcement in this way, thus passes through booster circuit 112 in the present embodiment
Setting, can effectively promote the voltage being input in electromagnet 13, electromagnet 13 is enabled to generate bigger magnetic force,
A reinforcement can preferably be played the role of.
As a kind of improved specific embodiment, the booster circuit 112 includes:
Transformer T, one end of the primary side of transformer T are coupled to wind-driven generator 111, the other end of primary side also coupling
It is coupled after being connected to rotary switch 113 with wind-driven generator 111, the primary side of transformer T is coupled to electricity after being coupled with diode D
The anode of magnet 13, the diode D is coupled to the primary side of transformer T, and cathode is coupled to electromagnet 13, is also parallel with boosting
Capacitor C can be utilized and be revolved in wind-driven generator 111 by the mating reaction of transformer T, diode D and rotary switch 113
During turning, pulse input, thus the primary side of transformer T are formed in the primary side of transformer T by rotary switch 113
It will so achieve the effect that promote the voltage for inputing to electromagnet 13 by diode D charging to boost capacitor C repeatedly,
And the rotation speed of rotary switch 113 is higher, then corresponding pulse input frequency is also higher, the charging of boost capacitor C
Number is more frequent, thus the voltage formed on boost capacitor C is also higher, and magnetic force caused by natural electromagnet 13 is also got over
By force, the magnetic force also stronger effect, and the wind-force in the present embodiment of the electromagnet 13 when wind-force is bigger is so realized
Generator 111 uses DC permanent magnetic generator, thus it is when wind-force is bigger, and output voltage is also higher, until highest
Voltage can be good at being suitable for the bigger effect of bigger 13 magnetic force of electromagnet of wind-force, the boost capacitor C in natural the present embodiment
Voltage should be arranged it is higher, to avoid boost it is excessively high cause boost capacitor C damage the problem of.
As a kind of improved specific embodiment, the rotary switch 113 includes rotating ring 1131 and fixed ring 1132,
The rotating ring 1131 is socketed in the shaft of wind-driven generator 111, and the rotatable set of the fixed ring 1132 is in rotating ring
It on 1131 outer wall, and is fixedly connected with the fuselage of wind-driven generator 111, the internal ring wall of the fixed ring 1132 is equipped with quiet connect
Contact is touched, the external annulus of the rotating ring 1131 is equipped with dynamic contact contact, the primary side of quiet the contact contact and transformer T
Coupling, the dynamic contact contact and wind-driven generator 111 couple, can be with wind-power electricity generation by the setting of rotating ring 1131
The shaft of machine 111 is rotated and is rotated, and passes through the setting of fixed ring 1132, can be realized quiet contact contact and be moved contact contact
It is contacting and separating, so realizes one and realize the effect for exporting pulse with the rotation of 111 shaft of wind-driven generator, and structure
Simply, can be good at being adapted with wind-driven generator 111, middle by the way of pulse chip compared with the prior art a, side
Face can be adjusted at any time directly with the intensity of wind-force, on the other hand not need the peripheral circuit of setting chip, thus
Simplify circuit structure.
As a kind of improved specific embodiment, the wind resistance cover 3311 includes cover 4 and cage 5, the cage 5
It is fixed on side of the substrate 31 backwards to acoustic board 32, the cover 4 covers in cage 5, and the driving component 332 includes driving
Motor 3321, the fuselage of the driving motor 3321 is fixed on the substrate 31, and screw rod, the cage 5 are coaxially fixed in shaft
Including Telescopic base 51 and several arcuate struts 52,51 sets of the Telescopic base is connect on screw rod, and with wire rod thread, institute
State that one end of arcuate struts 52 is hinged with substrate 31, the other end is hinged at Telescopic base 51, the arcuate struts
52 be scalable setting, and the cover 4 covers arcuate struts 52, and connection fixed thereto, the driving motor 3321 and wind
Force snesor 333 couple, with receive wind sensor 333 output wind-force signal after rotate, driving Telescopic base 51 movement with
It arches upward cover 4 is arc-shaped or is retracted on substrate 31 with the cooperation of arcuate struts 52, in the process that wind resistance cover 3311 arches upward
In, be to be rotated by driving motor 3321, by screw rod and Telescopic base 51 in its shaft be threadedly engaged in the way of realize
Telescopic base 51 is driven to move far from substrate 31, and during Telescopic base 51 is far from movement, corresponding arcuate struts 52
It can be pulled up elongation, cooperate the effect for realizing that a spherical surface arches upward with Telescopic base 51, can lead to as this degree to arch upward
The rotating cycle for crossing control driving motor 3321 is realized, after cage 5 arches upward with cover 4, will substrate 31 backwards
The side of acoustic board 32 formed it is hemispherical arch upward, so when wind is to hemispherical arch upward, will be dispersed, be utilized simultaneously
Cover 4 forms an air inducing face and draws the edge of wind direction substrate 31, thus can effectively avoid in the prior art because of wind
Onto substrate 31, substrate 31 is caused to be easy the problem of collapsing, and above-mentioned cage 5 is used to cooperatively form wind resistance cover 3311 with cover 4
Mode, can effectively constitute wind resistance cover 3311 by seldom material, so it is low in cost, structure is simple.
As a kind of improved specific embodiment, the outside of the cover 4 is equipped with several wind-guiding cloth sets 41, the arc
Shape strut 52 be equipped with along arcuate struts 52 length direction extend and section in " [air guiding wall 521 of " shape, it is described to lead
41 sets of wind cloth set on air guiding wall 521, to form air-guiding aisle in the outside of cover 4, pass through the setting of air-guiding aisle, Bian Keshi
Now further to the guidance of wind, preferably wind can disperse, and pass through air guiding wall 521 and wind-guiding cloth set 41
Setting can simply and effectively constitute air-guiding aisle, and can effectively be cooperatively connected with arcuate struts 52.
As a kind of improved specific embodiment, the wind sensor 333 includes surveying aerofoil 3331 and rotary coding
Device 3332, the survey aerofoil 3131 is in long strip, and one end elastic hinge joint is in a side of substrate 31, and in reset state
It is at the same level with substrate 31, the rotary encoder 3332 is fixed on substrate 31 on the position for surveying aerofoil 3331, and shaft
It links with aerofoil 3331 is surveyed, with the corresponding encoded signal of angle output rotated according to aerofoil 3331 is surveyed, the driving motor
3321 be stepper motor, and is coupled with rotary encoder 3332, is revolved with receiving the encoded signal of the output of rotary encoder 3332
Turn, by the way of surveying 3331 elastic hinge joint of aerofoil, i.e., is provided with the rotation that can be changed according to dynamics to survey aerofoil 3331
External wind-force size is so embodied by surveying the size of the rotation angle of aerofoil 3331, then passes through rotary coding by mode
Device 3332 is input in driving motor 3321 to be converted into electric signal, and driving motor 3321 is arranged to stepper motor, because
Stepper motor is to be rotated according to encoded signal, thus the mode of direct-connected rotary encoder 3332 can be used to realize pair
In the direct manipulation of driving motor 3321, the setting of corresponding controller can be so reduced, certain be fabricated to can be reduced
This.
In conclusion the bridge gobo of the present embodiment, by the wind resistance component 331 in wind-proof device 33 and drives
The setting of dynamic component 332 and wind sensor 333, can effectively be arched upward using the wind resistance cover 3311 in wind resistance component 331
Mode enhance the wind loading rating of substrate 31, so avoid wind resistance screen 3 in the prior art well and be easy to be arrived by wind
The problem of, while passing through the setting of stiffening device 1, it can be further secured by being connected between promotion substrate 31 and bridge floor
Property come realize enhancing wind resistance effect.
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.
Claims (6)
1. a kind of bridge gobo, it is characterised in that: including substrate (31), acoustic board (32) and be arranged on substrate (31)
Wind-proof device (33), the lower side of the substrate (31) are fixedly connected with the side of external bridge floor, and the acoustic board (32) attaches
In substrate (31) towards the side of bridge floor, the wind-proof device (33) includes being arranged at substrate (31) backwards to acoustic board (32) one
The wind resistance component (331) of side and for drive wind resistance component (331) act driving assembly (332) and for detecting lateral wind
The wind sensor (333) of power, the wind sensor (333) and driving assembly (332) couple, to export wind-force signal to drive
In dynamic component (332), the driving component (332) and wind resistance component (331) are linked, and drive wind resistance component according to wind-force signal
(331) it acts, the wind resistance component (331) includes regracting or the wind resistance cover (3311) to arch upward, the wind resistance cover (3311)
It is fixed on the side of substrate (31) backwards to acoustic board (32), and hemispherical, the wind resistance cover (3311) and driving assembly (332)
Linkage is driven component (332) driving and retracts or arch upward, and the lower side of the substrate (31) is equipped with for enhancing substrate
(31) between external bridge floor connectivity robustness stiffening device (1), the stiffening device (1) includes wind power generation plant
(11), the magnetic sheet (12) for being fixed on substrate (31) lower side and several electromagnet being fixed on external bridge floor
(13), several described electromagnet (13) couple with wind power generation plant (11), to receive wind power generation plant (11) output
Electric power signal generate magnetic-adsorption magnetic sheet (12).
2. bridge gobo according to claim 1, it is characterised in that: the wind power generation plant (11) includes wind-force
Generator (111) and booster circuit (112), the wind-driven generator (111) are fixed on the lower side of substrate (31), the liter
Volt circuit (112) and wind-driven generator (111) couple, output of boosting after the electric energy to receive wind-driven generator (111) output, if
The dry electromagnet (13) couples with booster circuit (112), to receive the electric energy production magnetic force after boosting.
3. bridge gobo according to claim 2, it is characterised in that: the booster circuit (112) includes:
Transformer T, one end of the primary side of transformer T are coupled to wind-driven generator (111), and the other end of primary side is also coupled to
There is rotary switch (113) to couple afterwards with wind-driven generator (111), the primary side of transformer T is coupled to after being coupled with diode D
Electromagnet (13), the anode of the diode D are coupled to the primary side of transformer T, and cathode is coupled to electromagnet (13), also parallel connection
There is boost capacitor C.
4. bridge gobo according to claim 3, it is characterised in that: the rotary switch (113) includes rotating ring
(1131) it is socketed in the shaft of wind-driven generator (111) with fixed ring (1132), the rotating ring (1131), the fixed ring
(1132) rotatable set is fixedly connected on the outer wall of rotating ring (1131), and with the fuselage of wind-driven generator (111), described
The internal ring wall of fixed ring (1132) is equipped with quiet contact contact, and the external annulus of the rotating ring (1131) is equipped with dynamic contact touching
The primary side of point, the quiet contact contact and transformer T couple, and the dynamic contact contact and wind-driven generator (111) couple.
5. bridge gobo according to claim 1 or 2 or 3 or 4, it is characterised in that: wind resistance cover (3311) packet
Cover (4) and cage (5) are included, the cage (5) is fixed on the side of substrate (31) backwards to acoustic board (32), the cover (4)
It covers on cage (5), the driving component (332) includes driving motor (3321), and the fuselage of the driving motor (3321) is solid
It is scheduled on substrate (31), screw rod is coaxially fixed in shaft, the cage (5) includes Telescopic base (51) and several arc branch
Bar (52), the Telescopic base (51) covers on screw rod, and connect with wire rod thread, one end of the arcuate struts (52) with
Hingedly, the other end is hinged at Telescopic base (51) substrate (31), and the arcuate struts (52) are scalable setting,
The cover (4) covers arcuate struts (52), and connection fixed thereto, the driving motor (3321) and wind sensor
(333) couple, with receive wind sensor (333) output wind-force signal after rotate, driving Telescopic base (51) movement with
Arcuate struts (52) cooperation is arched upward cover (4) is arc-shaped or is retracted on substrate (31).
6. bridge gobo according to claim 5, it is characterised in that: the wind sensor (333) includes surveying wind
Plate (3331) and rotary encoder (3332), the survey aerofoil (3331) is in long strip, and one end elastic hinge joint is in substrate (31)
A side on, and be at the same level in reset state with substrate (31), the rotary encoder (3332) is fixed on substrate (31)
On the close position for surveying aerofoil (3331), and shaft and survey aerofoil (3331) linkage, according to survey aerofoil (3331) rotation
Angle exports corresponding encoded signal, and the driving motor (3321) is stepper motor, and is coupled with rotary encoder (3332),
It is rotated with receiving the encoded signal of rotary encoder (3332) output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526191.3A CN108643025B (en) | 2018-05-28 | 2018-05-28 | A kind of bridge gobo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526191.3A CN108643025B (en) | 2018-05-28 | 2018-05-28 | A kind of bridge gobo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108643025A CN108643025A (en) | 2018-10-12 |
| CN108643025B true CN108643025B (en) | 2019-08-27 |
Family
ID=63758297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810526191.3A Active CN108643025B (en) | 2018-05-28 | 2018-05-28 | A kind of bridge gobo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643025B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359357A (en) * | 2019-04-16 | 2019-10-22 | 中国公路工程咨询集团有限公司 | A kind of the main body decoration and its installation method of bridge |
| CN112900664B (en) * | 2021-03-23 | 2024-05-10 | 中国建筑第二工程局有限公司 | Sound insulation device for constructional engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120108471A (en) * | 2011-03-24 | 2012-10-05 | 현수건설 주식회사 | Soundproof wall using fan type sound absorption assembly and construction method thereof |
| CN103061242A (en) * | 2013-01-09 | 2013-04-24 | 中铁工程设计咨询集团有限公司 | Sound-barrier simply-supported T-beam bridge |
| CN204849618U (en) * | 2015-07-17 | 2015-12-09 | 河北工业大学 | Anti -wind presses down dirt sound barrier |
| KR20160031220A (en) * | 2014-09-12 | 2016-03-22 | 국민대학교산학협력단 | Soundproof Panel Unit and Soundproof Wall |
| CN107313344A (en) * | 2017-08-18 | 2017-11-03 | 中国三冶集团有限公司 | A kind of municipal sound insulation and noise reduction Bridge guardrail structure |
-
2018
- 2018-05-28 CN CN201810526191.3A patent/CN108643025B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120108471A (en) * | 2011-03-24 | 2012-10-05 | 현수건설 주식회사 | Soundproof wall using fan type sound absorption assembly and construction method thereof |
| CN103061242A (en) * | 2013-01-09 | 2013-04-24 | 中铁工程设计咨询集团有限公司 | Sound-barrier simply-supported T-beam bridge |
| KR20160031220A (en) * | 2014-09-12 | 2016-03-22 | 국민대학교산학협력단 | Soundproof Panel Unit and Soundproof Wall |
| CN204849618U (en) * | 2015-07-17 | 2015-12-09 | 河北工业大学 | Anti -wind presses down dirt sound barrier |
| CN107313344A (en) * | 2017-08-18 | 2017-11-03 | 中国三冶集团有限公司 | A kind of municipal sound insulation and noise reduction Bridge guardrail structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108643025A (en) | 2018-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108643025B (en) | A kind of bridge gobo | |
| CN205584097U (en) | Rotatory foldable solar cell panel group | |
| CN208324789U (en) | A kind of amphibious multi-functional beach buggy | |
| CN106351796A (en) | Ocean wind energy and tidal current energy united power supply floating lighting device | |
| CN115262435A (en) | Windbreak with paper folding structure | |
| CN205447572U (en) | LED street lamp of integrated electricity generation of photovoltaic - wind -force - rainwater | |
| CN207536062U (en) | A kind of scenic spot electric sightseeing vehicle ceiling regulating mechanism | |
| CN207017194U (en) | A kind of environment friendly road guardrail for saving the energy | |
| CN209389046U (en) | A kind of modified form solar cell module | |
| CN206971130U (en) | A kind of energy saving and environment friendly anticollision barrier of highway | |
| CN108560390B (en) | A kind of sound insulation bridge | |
| CN205841106U (en) | A kind of lengthened blades of wind power generation blower fan | |
| CN104734296B (en) | Multifunctional vehicle-mounted charger with mobile power supply | |
| CN206700589U (en) | A kind of body-building spacewalk machine | |
| CN206561932U (en) | A kind of electronic viewing sunroof for cruise yacht | |
| CN208797890U (en) | A kind of device of solar generating having assisting lighting function | |
| CN207812255U (en) | A kind of novel municipal track bridge | |
| CN207162386U (en) | A kind of solar energy induction type street lamp | |
| CN207137288U (en) | A kind of self power generation basketball stands | |
| CN207173316U (en) | It is a kind of can solar recharging electric treadle motor | |
| CN213513648U (en) | Intelligence hides lamp pole of rain | |
| CN204632287U (en) | A kind of external dustbin road bill board | |
| CN207727459U (en) | A kind of luminous track separator bar | |
| CN218295560U (en) | Energy-saving street lamp | |
| CN215252404U (en) | Bridge overhauls uses quick maintenance of equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240115 Address after: No. 5, 21st Floor, Huayin Building, No. 786 Minzhu Road (Old 472), Wuchang District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Zhonghai Overpass Tunnel Technology Co.,Ltd. Address before: Room 904, building 4, Higher Education Expo Garden, Chashan street, Ouhai District, Wenzhou City, Zhejiang Province 325000 Patentee before: WENZHOU BOWANG LIANKE CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |