Invention content
The technical problem to be solved by the present invention is to:There is provided it is a kind of convenient for manufacture, convenient for setting, integral firmness it is strong, can
To be adjusted the triangle billboard with tunable wind-guiding structure for resisting high wind and good wind-guiding according to wind-force power.
In order to solve the above technical problems, the present invention uses following technical scheme:A kind of triangle with tunable wind-guiding structure
Billboard, including column, the steel structure frame being arranged on column and three pieces of billboards being arranged on steel structure frame, advertisement
Plate includes the adjustable plate set gradually from front to back, air draft plate and sound panel, and adjustable plate includes plate ontology and is arranged in plate sheet
The adjusting part of body front surface, adjusting part are multiple, and are equipped in multiple lines and multiple rows splicing on plate ontology, adjusting part
Including support post, supporting walls, drainage plate, adjustable plate, cylinder and wind pressure sensor are adjusted, wind pressure sensor setting is vertical in support
The quantity of the front end of column, supporting walls is four and one end is fixed on support post, and the other end extends to and adjacent adjusting group
The supporting walls of part are connected, and supporting walls include upper wall and lower wall, and the upper surface of upper wall is obliquely installed, upper between adjacent upper wall
Drainage plate is arranged in portion, adjustable plate is arranged between adjacent lower wall, adjustable plate is by multi-disc subactivity board group at the subactivity of the top
Plate is fixedly connected with drainage plate, is connected with each other by the structure of card slot and sliding rail between adjacent subactivity plate and is slidably set
It sets, adjacent supports wall surrounds with drainage plate, adjustable plate and adjusts space, adjusts setting in space and adjusts cylinder, adjusts cylinder and son
Movable plate is arranged in parallel, and the subactivity plate connection of the piston rod and bottom that adjust cylinder is arranged, and adjusts the withdrawal of cylinder or stretches
Go out to drive multi-disc subactivity plate to close up or open;The end both sides of piston rod are hinged with piston piece, and the other end of piston piece is hinged
In this body front surface of plate, piston piece links when adjusting cylinder activity, and barrier elastic membrane, barrier elastic membrane two are provided on plate ontology
Side is arranged on supporting walls, and barrier elastic membrane top is arranged in the end of piston rod;The adjustable plate of four adjacent adjusting parts
Surround ventilation orifice, setting perforative air-guiding hole from front to back, wind pressure sensing at position corresponding with ventilation orifice on plate ontology
Device is connect with air cylinder signal is adjusted;The front surface of air draft plate is provided with guide recess corresponding with wind-guiding hole site shape, air draft
It is provided with perforative multiple air exhaust passages, each air exhaust passage up and down in plate and is located at the position between adjacent guide recess
It sets, the lateral front obliquely downward of each air exhaust passage two is arranged air-inducing passage, and air-inducing passage be respectively connected to lower part two in both sides draw
Lead groove;The outer air guide duct of the upper and lower ends connection steel construction of air exhaust passage, outer air guide duct are connected to column periphery and fix
And setting of spiraling downwards;Sound panel has a cavity corresponding with adjusting part position, the bottom of cavity towards air draft plate, cavity
Sound insulation wood board is arranged in bottom, and sound insulation wood board, which is arranged above and below, is arranged several ventholes, and cavity internal sound insulation plank is disposed adjacent cystosepiment,
The opening of cavity removably installs decorative panel, and steel structure frame is connected to the periphery of sound panel upper plenum;When wind pressure senses
When device detects different wind speed, controls to adjust cylinder withdrawal or stretching enables subactivity plate close up or open, air-guiding hole is enabled to carry out
Wind-guiding.
As an improvement there is the piston piece of both sides angle, the end both sides of piston rod to be provided with the first ball bearing,
This body front surface of plate is provided with two the second ball bearings, and the both ends of two piston pieces are respectively hinged at first ball bearing
On second ball bearing.
As an improvement subactivity plate includes front apron and the side shield of both sides, front apron is arranged in parallel with drainage plate,
This body front surface is vertically arranged side shield with plate.
As an improvement sliding rail is arranged in the lower surface of front apron, card slot, the end of sliding rail is arranged in the upper surface of front apron
It is provided with the block that blocking card slot continues sliding;The outer surface of side shield is provided with elastic rubber layer.
As an improvement the angle of inclination of this body front surface of drainage plate opposite plate is-degree.
As an improvement the upper end section of upper wall is in angular.
As an improvement this body front surface of plate has the wind-guiding arc extended to air-guiding hole.
As an improvement the two sides of three pieces of billboards have inclined-plane, when three pieces of billboards are mounted to equilateral triangle, phase
The inclined-plane alignment welding setting of two pieces of billboards of contact.
Advantageous effect provided by the invention is:Using the structure setting billboard of multilayer plate body, multilayer plate body is processed into one
Good front is formd after body and adjusts air guide structure, middle part air discharge structure and back support noise-reducing structure, can be very good
The positive wind-force of billboard is born, sound construction stability is high, and wind pressure sensor can be according to the change tune of different sizes of wind-force
The distance that displacements of cylinders withdraws or stretches out, to change the aperture of subactivity plate, guiding wind orderly enters air-guiding hole, and passes through air draft
Air discharge structure on plate improves wind resistance effect to upper and lower air draft to reduce the wind-force that billboard is born;To upper and lower row
The wind gone out is guided by outer air guide duct to column, and more outer air guide ducts spiral the downward air draft on column, enable column periphery
Stratification of wind is formed, the wind for blowing to column can be hindered, reduces the impact of wind column;By the structure design of sound panel, reach anti-
The noise generated when wind is drained in the channel is further reduced after wind, avoids noise pollution.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and detailed description.
As shown in figs. 1-7, the embodiment of a kind of triangle billboard with tunable wind-guiding structure provided by the invention, including
Column 4, the steel structure frame 5 being arranged on column 4 and three pieces of billboards 6 being arranged on steel structure frame 5, feature exists
In:Billboard 6 includes adjustable plate 1, air draft plate 2 and the sound panel 3 set gradually from front to back, and adjustable plate 1 includes plate ontology 11
Be arranged in the adjusting part 12 in 11 front surface of plate ontology, adjusting part 12 is multiple, and more in multirow on plate ontology 11
Row splicing is equipped with, and adjusting part 12 includes support post 12a, supporting walls 12b, drainage plate 12c, adjustable plate 12d, adjusts gas
Cylinder 12e and wind pressure sensor 12f, wind pressure sensor 12f are arranged in the front end of support post 12a, and the quantity of supporting walls 12b is four
A and one end is fixed on support post 12a, and the other end is extended to be connected with the supporting walls 12b of adjacent adjusting part 12,
Supporting walls 12b includes upper wall 12b1 and lower wall 12b2, and the upper surface of upper wall 12b1 is obliquely installed, between adjacent upper wall 12b1
Top, which is arranged between drainage plate 12c, adjacent lower wall 12b2, is arranged adjustable plate 12d, and adjustable plate 12d is by multi-disc subactivity plate 12d1
Composition, the subactivity plate 12d1 of the top are fixedly connected with drainage plate 12c, pass through card slot 12d2 between adjacent subactivity plate 12d1
It is connected with each other with the structure of sliding rail 12d3 and is slidably arranged, adjacent supports wall 12b and drainage plate 12c, adjustable plate 12d are surrounded
Space is adjusted, setting in space is adjusted and adjusts cylinder 12e, adjust cylinder 12e and subactivity plate 12d1 and be arranged in parallel, adjust cylinder
The piston rod 12e1 of 12e and the subactivity plate 12d1 connections of bottom are arranged, and adjust the withdrawal of cylinder 12e or stretch out drive multi-disc
Subactivity plate 12d1 closes up or opens;The end both sides of piston rod 12e1 are hinged with piston piece 12g, the other end of piston piece 12g
It is hinged on 11 front surface of plate ontology, piston piece 12g links when adjusting cylinder 12e activities, and barrier elasticity is provided on plate ontology 11
The both sides film 12h, barrier elastic membrane 12h are arranged on supporting walls 12b, and the tops barrier elastic membrane 12h are arranged piston rod 12e1's
End;The adjustable plate 12d of four adjacent adjusting parts 12 surrounds ventilation orifice, position corresponding with ventilation orifice on plate ontology 11
It sets place and perforative air-guiding hole 11a from front to back is set, wind pressure sensor 12f is connect with cylinder 12e signals are adjusted;Air draft plate 2
Front surface is provided with guide recess 21 corresponding with air-guiding hole 11a position shapes, is provided in air draft plate 2 perforative multiple up and down
Air exhaust passage 22, each air exhaust passage 22 are located at the position between adjacent guide recess 21,22 liang of each air exhaust passage
Laterally air-inducing passage 23 is arranged in front obliquely downward, and both sides air-inducing passage 23 is respectively connected to two guide recess 21 of lower part;Air draft
Channel 22 upper and lower ends connection steel construction outer air guide duct 24, outer air guide duct 24 be connected to 4 periphery of column fix and to
Under spiral setting;Sound panel 3 has cavity 31 corresponding with 12 position of adjusting part, the bottom of cavity 31 empty towards air draft plate 2
Sound insulation wood board 32 is arranged in the bottom of chamber 31, and sound insulation wood board 32, which is arranged above and below, is arranged several ventholes 33,31 internal sound insulation plank of cavity
32 are disposed adjacent cystosepiment 34, and the opening of cavity 31 removably installs decorative panel 35, and steel structure frame 5 is connected to sound panel
The periphery of 3 upper plenums 31;When wind pressure sensor 12f detects different wind speed, controls to adjust cylinder 12e and withdraw or stretch out order
Subactivity plate 12d1 closes up or opens, and air-guiding hole 11a is enabled to carry out wind-guiding.
As shown in figs. 1-7, the present invention use multiple-plate billboard mode, first before in after three blocks of plates mode, be convenient for
Manufacture and transport, adjustable plate 1 and air draft plate 2 collectively form good wind-guiding and air discharge structure structure, adjustable plate 1, air draft
Plate 2 and sound panel 3 collectively form whole good integrated support structure, and there is sound panel 3 good wind-guiding to reduce noise knot
Structure, overall structure can be very good to bear positive wind-force, and sound construction stablizes shape height, and wind pressure sensor 12f can be according to wind
The change of different sizes of power adjusts the distance that cylinder 12e withdraws or stretches out, and to change the aperture of subactivity plate 12d1, guides wind
Orderly enter air-guiding hole 11a, and wind is drained by the air discharge structure on air draft plate 2 upwards, is born to reduce billboard 6
Wind-force, improve wind resistance effect;The adjusting that support post 12a and supporting walls 12b frameworks in adjusting part 12 play front is empty
Between, the impact force that the drainage plate 12c that is obliquely installed can reduce wind to front surface, and wind can be guided to adjustable plate 12d
The position at place, adjustable plate 12d are specially multi-disc subactivity plate 12d1, are located at four corners of a face adjustable plate 1, when multiple
When adjusting part 12 is combined into a sheet of adjustment structure, a son that can completely open around is combined by four sides adjustable plate 1
Movable plate 12d1 structures, corresponding 11 positions of plate ontology subactivity plate 12d1 are the air-guiding hole 11a of full circle;Work as wind pressure sensor
When 12f senses that wind speed is greater than the set value, signal is sent to cylinder 12e is adjusted, adjust cylinder 12e piston rod 12e1 withdraw from
And closing up subactivity plate 12d1, the space in front of air-guiding hole 11a is opened, and wind can flow into air-guiding hole 11a, and air-guiding hole 11a leads to
Wind is drawn toward top and is imported air exhaust passage 22 by guide recess 21, the air-inducing passage 23 that guide recess 21 connects, upper and lower each row
The air exhaust passage 22 of aerofoil 2 is connected, to upper and lower air draft.Because of the setting of air-inducing passage 23 obliquely, wind is more flowed out from top
Outer air guide duct 24 is reached, the outer air guide duct 24 on every piece of billboard 6 is aggregated into three total pipelines and is then attached to outside column 4
Week is fixed, increases the intensity of column 4, and three total pipelines spiral down-set, and air draft downwards enables 4 periphery of column form wind
Layer can hinder the wind for blowing to column 4, reduce the impact of wind column 4.Steel structure frame 5 is orderly to be connected in billboard 6
3 inside of sound panel of side, forms good support, increases together with outer air guide duct 24 secured between column 4 and billboard 6
Property.It adjusts in space and has been equipped with piston rod 12e1 with adjusting cylinder 12e, it is living with the withdrawal and stretching for adjusting cylinder 12e
Stopper rod 12e1 also can withdraw and stretch out, and can ensure the warp of adjustment structure with stabistor movable plate 12d1 with cylinder 12e cooperations are adjusted
It is durable long;Barrier elastic membrane 12h is set adjusting on the outside of space, packs up i.e. subactivity plate 12d1 in piston rod 12e1 and opens ventilation
Barrier elastic membrane 12h can be softened when channel, and blocking is distinguished and admirable to be entered to adjust space, ensured that wind is orderly and drained into air-guiding hole 11a,
Ventilation efficiency is improved, reduces parts by the corrosion of wind;Sound panel 3, can be flexibly in cavity 31 by the way that cavity 31 is arranged
Sound-insulating structure, the specifically sound insulation wood board 32 with venthole 33 are set, noise is effectively absorbed, cystosepiment 34 is further set,
Play the role of cushion wall external and internal pressure, the 35 one side closed cavity 31 of decorative panel of innermost layer, a side while absorbing noise
Decoration function is played in face of inner wall, can be needed that pattern is arranged according to user.Combined advertisements plate integrally plays good
Good wind-guiding and wind resistance effect, and plate face aperture can be adjusted according to the size of wind, high degree of automation, flexibility are strong;Outer plate surface
Three-dimensional polyhedral structure more modern sense and three-dimensional sense, with certain external effects while ensureing wind resistance function,
Poster paper gives people more eye-catching sense organ after being sticked on it, is conducive to others and impresses to advertisement;Poster paper is as needed
If cutting into stem portion is attached to 12 surface of adjusting part, using effect is not influenced;The adjusting part 12 of multiple lines and multiple rows is worked in coordination
Part proper alignment, the adjusting part 12 in outside can be matched in peripheral setting table rank with the adjustable plate 12d with outside
Close, formation can the closed cooperation of air draft, the part circle that air-guiding hole 11a can be configured as matching;Combined plate each section
It is transported respectively convenient for individually processing, assembles easy construction later, the thickness of combined plate is guaranteed, and intensity is higher.
As an improvement specific implementation mode, the piston piece 12g of both sides has angle, the end two of piston rod 12e1
Side is provided with the first ball bearing 12e2, and there are two the second ball bearing 11b, two piston pieces for the setting of 11 front surface of plate ontology
The both ends of 12g are respectively hinged on a first ball bearing 12e2 and a second ball bearing 11b.Adjust cylinder 12e's
The angle structure of piston rod 12e1 and both sides piston piece 12g forms good triangular support configurations, is withdrawn in piston rod 12e1
During stretching, the piston piece 12g of both sides passes through the first ball bearing 12e2 and the second ball bearing 11b coordination hinges again
Structure can flexibly rotate with piston rod 12e1 coordinate, play the supporting role more stable to adjustable plate 12d, adjusting
Integral advertisement plate face is solid and reliable when plate 12d is opened, and can be stablized limited support when adjustable plate 12d closes up, and ensures air-guiding hole 11a
Smooth wind-guiding.
As an improvement specific implementation mode, subactivity plate 12d1 includes front apron 12d11 and the side shield of both sides
12d12, front apron 12d11 are arranged in parallel with drainage plate 12c, and side shield 12d12 is vertically arranged with 11 front surface of plate ontology.Preceding
When baffle 12d11 is integrally opened, more smooth wall face, wall face good integrity, in rain can be combined into drainage plate 12c
Draining can be smoothed out when water;Front apron 12d11 and drainage plate 12c cooperations good can be drawn when front apron 12d11 closes up
Wind-guiding flows to the position where air-guiding hole 11a, and wind effect is good;The side shield 12d12 of both sides good envelopes when integrally opening
Close between adjusting part 12 adjust space, close rear air-guiding hole 11a, ensure the globality of plate body.
As an improvement specific implementation mode, sliding rail 12d3, front apron is arranged in the lower surface of front apron 12d11
Card slot 12d2 is arranged in the upper surface of 12d11, and the end of sliding rail 12d3 is provided with the block 12d4 that blocking card slot 12d2 continues sliding;
The outer surface of side shield 12d12 is provided with elastic rubber layer 12d5.In the upper surface of front apron 12d11, card slot 12d2 is set,
Rainwater can downwards flow away along card slot 12d2 when raining, and convenient for draining, reduce rainwater and flow to the side between subactivity plate 12d1
The possibility that edge penetrates into;Blocking card slot 12d2 is set continues the block 12d4 of sliding and enables between subactivity plate 12d1 after closing up in place
It is blocked limit, overall structure is reliable and stable after in place;The elastic rubber layer 12d5 of the outer surfaces side shield 12d12 enables adjustable plate
After 12d is integrally closed, side can rely on elastic rubber layer 12d5 dead air spaces, prevent rainwater or other sundries from not needing
Enter air-guiding aisle when wind-guiding to pollute and corrode, effectively improve the fastness and durability of advertisement board structure, extends and use
Service life.
As an improvement specific implementation mode, the angle of inclination of 11 front surface of drainage plate 12c opposite plates ontology is 30-
60 degree.Angle of inclination more than setting, on the one hand more beautiful in appearance, surface has stronger stereoscopic effect after sticking advertisement
And displaying picture that can be more visible meets the bandwagon effect of the viewing demand of consumer and the quotient that advertises, is conducive to promote
It uses;On the one hand there is preferable wind direction to guide effect, is conducive to wind and flows to air-guiding hole along drainage plate 12c and adjustable plate 12d
11a improves wind effect, and the impulse force for reducing wind reduces the generation of noise.
As an improvement specific implementation mode, the upper end section of upper wall 12b1 is in angular.It adopts the upper end of upper wall 12b1
With angular, can good guiding wind direction both sides flowing, reduce resistance of the front surface to wind, improve wind effect.
As an improvement specific implementation mode, 11 front surface of plate ontology has the wind-guiding arc extended to air-guiding hole 11a
11c.Wind-guiding arc 11c further improves the guiding function in structure to wind, reduces plate surface to the resistance of wind, improves drawing for wind
Effect is led, the generation of noise is reduced, avoids the sideways adjusting space of wind.
As an improvement specific implementation mode, there is inclined-plane 7, three pieces of billboards 6 to pacify for the two sides of three pieces of billboards 6
When dressing up equilateral triangle, the inclined-plane alignment welding setting for two pieces of billboards 6 being in contact.Previous triangle billboard is in plate and plate
Between lack closed cooperation, independent between each other to be connected to column, insufficient strength, wind blows between plate and plate into noise
Greatly, the also structure between destructible plate and plate;Embodiment setting inclined-plane 7 end to end welds it three pieces of billboards 6, reinforces
Mutual confinement effect, intensity higher, and left no gaps between plate and plate and be not subject to destroy, it can integrally resist more
Strong wind.