Summary of the invention
The present invention provides a kind of device for increasing low layer resident daylighting duration, can solve in the prior art above-mentioned ask
Topic.
The present invention provides a kind of devices for increasing low layer resident daylighting duration, comprising: the transparent prism glass block of muti-piece,
The circumferential edge of top of high-rise buildings is arranged in the transparent prism glass block of muti-piece, and the transparent prism glass block of muti-piece is single
Layer setting or multilayer setting.
The transparent prism glass block of muti-piece is arranged at the top of the parapet of top of high-rise buildings circumferential edge.
The transparent prism glass block of muti-piece includes: the transparent prism glass block in right angle and the transparent trigone looking glass of acute angle
Brick.
Further include: the top of skyscraper is arranged in light scattering device, light scattering device, is located at the transparent trigone of muti-piece
The inside of looking glass brick, the light scattering device include: reflective mirror, grip slipper, connecting rod, supporting block and driving motor, reflective
Mirror is arranged in grip slipper, and the upper end of vertical link is fixedly connected with the bottom of grip slipper, and the lower end of vertical link connects support
Block, supporting block are fixedly connected with the output shaft of driving motor, and driving motor passes through control switch external power supply.
The reflective mirror is muti-piece, and the cross section of grip slipper is straight-flanked ring, and the mirror surface of muti-piece reflective mirror is mounted on folder outwardly
It holds on seat.
The top of the supporting block is equipped with groove, and boss is equipped in groove, is fixed with ball bearing, vertical link on boss
Lower end pass through ball bearing inner ring and be inserted into groove lower part, vertical link is rotatably connected by ball bearing and supporting block.
The supporting block side wall is equipped with the limit screw hole for penetrating groove, and it is recessed that the lower part of vertical link side wall is equipped with screw thread
Slot, fastener sequentially passes through limit screw hole and supporting block and vertical link are detachably connected by thread groove.
It further include solar panel and battery, solar panel and battery are electrically connected, and driving motor passes through
Control switch is connect with battery.
The driving motor is externally provided with protective housing, and the output shaft of driving motor passes through top and the branch of protective housing by bearing
The bottom of bracer is fixedly connected;The protective housing is fixed on the base, and multiple threaded holes, multiple bolts pair are circumferentially on pedestal
The top that pedestal is fixed on skyscraper by multiple threaded holes should be passed through.
Compared with prior art, the beneficial effects of the present invention are:
The present invention installs the transparent prism glass block of muti-piece by the circumferential edge in top of high-rise buildings, passes through prism
Refraction principle not only to live more comfortable, but also to build so that number is increased when the daylighting for the low-rise dwelling being blocked
Form more beautiful, while saving daylighting cost.
It by light scattering device, can receive more sunlights, while making the equal energy of low layer resident of different direction
Enough increase daylighting duration, so that it is more comfortable to live.
Specific embodiment
The specific embodiment of the present invention is described in detail in 1-6 with reference to the accompanying drawing, it is to be understood that this hair
Bright protection scope is not limited by the specific implementation.
As depicted in figs. 1 and 2, a kind of device increasing low layer resident daylighting duration provided in an embodiment of the present invention, including
The circumferential edge of top of high-rise buildings is arranged in the transparent prism glass block of muti-piece, the transparent prism glass block of muti-piece.
Working principle explanation: light is first from air directive glass, and refraction angle in glass is less than aerial at this time
Incidence angle, then light is from glass again directive air, and the refraction angle in directive air is greater than incidence angle in glass at this time, leads to
It is reflected after twice, changes the original incident direction of light, it is from transparent prism glass block downward to make it possible to increasing light
Incidence angle extends the daylighting duration of low layer resident, by the way that top of high-rise buildings is arranged in the transparent prism glass block of muti-piece
Circumferential edge, so that the low layer resident of skyscraper can increase daylighting duration.
The effect of roof parapet at present is to prevent personnel on roof from falling.Material used at present is mostly concrete, right
Thereafter building sunshine has a certain impact.The technical program is that concrete is changed to transparent prism glass block, is set by angle
It sets, increases the sunshine time of the low layer resident for the building that is blocked.
Worst Winter Solstice solar elevation is 25.77 degree by taking Zhengzhou area as an example, increases altitude of the sun by refraction
Angle makes regional house obtain sunshine time in shade.
The transparent prism glass block of muti-piece is arranged at the top of the parapet of top of high-rise buildings circumferential edge, and convenient pair
The skyscraper that existing top is equipped with parapet carries out daylighting improvement, does not have to remove parapet, saves cost.
The transparent prism glass block of muti-piece is single layer setting, and transparent prism glass block single layer is arranged so that light passes through
Change the direction of light after twice reflecting, it is relatively low building, and when building spacing is smaller, uses, save the cost.
In order to which the daylighting duration of low layer resident is significantly increased, as shown in figure 3, the transparent prism glass block of the muti-piece is more
Layer setting, transparent prism glass block multilayer setting, can increase the refraction number of light, to greatly change light
Direction, increase low layer resident daylighting duration.
The transparent prism glass block of muti-piece includes: the transparent prism glass block in right angle and the transparent trigone looking glass of acute angle
Brick, the transparent prism glass block in right angle includes the transparent prism glass block that angle is 45 degree or angle is 30 degree transparent
Prism glass block, the transparent prism glass block of acute angle are the transparent prism glass block that angle is 60 degree, certainly thoroughly
Bright prism glass block can also be the glass container of triangle at section by multiple pieces of glass board group, be sealed in glass container
Aqueous medium changes the direction of incident ray by air, water and air, achievees the effect that increase low layer resident daylighting duration.
According to general skyscraper minimum distance for sunlight need 30 meters but nine layers or less in winter sunshine time passed through less than eight hours
The setting of 60 degree of transparent prism glass block parapets can increase sunshine time.
By the refraction of 30 degree of transparent prism glass block parapets relative to 60 degree of transparent prism glass block parapets
The light area reflected is larger, and effect becomes apparent from, so that the sunshine time of low-rise building effectively increases.
As shown in figure 4, in order to increase the daylighting of different direction low layer resident, further includes: light scattering device, light scattering
The top of skyscraper is arranged in device, and positioned at the inside of the transparent prism glass block of muti-piece, the light scattering device includes:
Reflective mirror 1, grip slipper 2, connecting rod 3, supporting block 6 and driving motor 9, reflective mirror 1 be arranged in grip slipper 2, vertical link 3 it is upper
End is fixedly connected with the bottom of grip slipper 2, and the lower end of vertical link 3 connects supporting block 6, the output of supporting block 6 and driving motor 9
Axis is fixedly connected, and driving motor 9 passes through control switch external power supply.
Supporting block 6 is driven by driving motor 9, supporting block 6 drives vertical link 3 to drive 1 quick rotation of reflective mirror,
So that sunlight is scattered to after light scattering device on the transparent prism glass block of surrounding, transparent prism glass is increased
The plane of light incidence product of glass brick, so that the resident of low layer opaco and the resident of low layer sunny slope can experience the warm of winter
Sun increases the time of daylighting.
As shown in fig. 6, the reflective mirror 1 is muti-piece, the cross section of grip slipper 2 is straight-flanked ring, the mirror surface of muti-piece reflective mirror 1
It is mounted on grip slipper 2 outwardly.
Muti-piece reflective mirror 1 can also be in turn connected to form barrel surface, so that rotating the process of reflective mirror 1 in driving motor 9
In there is the reflective mirror 1 towards the sun to receive sunlight always, increase the intensity of low layer resident daylighting.
As shown in figure 5, the top of the supporting block 6 is equipped with groove 5, it is equipped with boss in groove 5, is fixed with ball on boss
Bearing 4, the lower end of vertical link 3 pass through 4 inner ring of ball bearing and are inserted into 5 lower part of groove, and vertical link 3 passes through key and ball bearing
4 inner ring is fixedly connected, and vertical link 3 is rotatably connected by ball bearing 4 with supporting block 6.
In north of china in winter, wind is bigger, by wind reflective mirror 1, is enabled to by vertical link 3 and ball bearing 4
Wind drives reflective mirror 1 to rotate, and light can be carried out reflective and scattering by reflective mirror 1 after rotating, by making full use of wind-energy rotating
Reflective mirror 1, it is energy saving.
6 side wall of supporting block is equipped with the limit screw hole for penetrating groove 5, and the lower part of 3 side wall of vertical link is equipped with screw thread
Groove, fastener 8 sequentially passes through limit screw hole and supporting block 6 and vertical link 3 are detachably connected by thread groove.
Supporting block 6 and vertical link 3 are detachably connected by fastener 8, limit screw hole and thread groove, enabled to
When driving motor 9 drives, vertical link 3 is in stationary state, and when driving motor 9 does not work, vertical link 3 is in activity
State, is able to use wind-force or electric power is rotated, and is independent of each other, easy to use.
In order to make full use of solar energy, energy conservation and environmental protection further includes solar panel and battery, solar panel with
Battery is electrically connected, and driving motor 9 is connect by control switch with battery.
In order to protect driving motor, exposing to the weather is avoided to damage driving motor, the driving motor 9 is externally provided with anti-
The output shaft of protecting box 7, driving motor 9 is fixedly connected by the top that bearing passes through protective housing 7 with the bottom of supporting block 6.
Light scattering device is placed in order to stablize, the protective housing 7 is fixed on pedestal 10, is circumferentially on pedestal 10 more
A threaded hole, the corresponding top that pedestal 10 is fixed on to skyscraper across multiple threaded holes of multiple bolts 11.
The installation method of transparent prism glass block: in the transparent prism glass brick masonry in the position of former parapet, under
Cushion block is done with concrete, reserved anchor bar, is anchored in concrete pad when transparent prism glass block makes.Second piece thoroughly
Depending on bright prism glass block and horizontal direction angle are according to building spacing, general spacing 25m, glass block and horizontal sextant angle about 75
Degree.
The calculating of solar elevation
By taking Henan as an example, Henan is about 35 degree of north latitude.23 ° of 26 ' S of winter solstice direct sunlight, this day Henan solar noon sun
Highly=90 °-| 35 °-(- 23 ° 26 ') | 23 ° of 26 ' N of=31 ° of 34 ' summer solstice direct sunlight, this day Henan solar noon sun height=
90 °-| 35 ° -- 23 ° 26 ' |=68 ° 26 ' we take 31 ° 34 ' of high noon adverse conditions lower winter solstice, the north build Stall due to
South building is blocked, and there are two hour sunshines in one day, meets the regulation of requirement of the country to residential housing sunshine, but logical
The refraction for crossing the parapet that transparent prism glass block is done enables the sunshine time of Stall to reach 6 hours, after can making
Side house multilayer layout receives more sunshine times, improves the comfort of house.
Current specifications are provided in the parapet i.e. parapet that building top is enclosed around external wall one, the minimum constructive height of parapet
It is 1.3 meters, the effect of this section of wall is that the personnel on roof or object fall in order to prevent, and are much subject to Architectural Elements, and beautification is built
Type is built, but is had an impact to building sunshine thereafter, parapet construction material is mostly that brick concrete bears down on one, if designed
It for tempering transparent glass, and can be reflected by the shape handles, that, which increases sunshine time to residential housing low layer, very big side
It helps, and the moulding of transparent glass is but also construction style is more novel.
Parapet with refraction, by refraction principle, hides the low layer of heel row building in the case where meeting same stiffness
Gear carries out the refraction of sunshine, increases the sunshine time of heel row building, in the case where building spacing is constant, increases low-rise dwelling
Sunshine time.
Increase sunshine time under identical spacing condition, beautifies architectural image, so that architectural appearance is changed, and do not increase
Add the original cost of building.
The present invention installs the transparent prism glass block of muti-piece by the circumferential edge in top of high-rise buildings, passes through prism
Refraction principle not only to live more comfortable, but also to build so that number is increased when the daylighting for the low-rise dwelling being blocked
Form more beautiful, while saving daylighting cost.
It by light scattering device, can receive more sunlights, while making the equal energy of low layer resident of different direction
Enough increase daylighting duration, so that it is more comfortable to live.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.