CN205445287U - Construct outside sunshade control system - Google Patents

Abstract

The utility model discloses a construct outside sunshade control system, including PLC controller and a plurality of temperature and luminance sensor, a plurality of temperature and luminance sensor set up on a plurality of sunshade units of building the transmission that the sunshade unit was opened including drive foldable aluminum metal alloy frame frame, the stop device of the foldable aluminum metal alloy frame of locking frame and self -lock device and the rotatory electric motor of drive rotation type tripe device respectively, PLC controller and temperature and the wired or wireless connection of luminance sensor, stop device and self -lock device, transmission and electric motor. The utility model discloses a system can satisfy building energy conservation, indoor lighting's different requirements simultaneously, but also has multiple " expression " change, has richened the building facade effect.

Description

A kind of building external sunshade control system

Technical field

This utility model belongs to architectural design field, is specifically related to a kind of building external sunshade control system.

Background technology

In the world today, the energy-conservation themes of the times that have become as, China's building energy consumption account for more than the 27.8% of whole society's total energy consumption, and exterior window ranks first as the weakest energy-conservation in architectural exterior-protecting construction link, energy consumption row.Therefore architectural shading has become as the hot issue of current building energy saving field.Existing Building Outside Shading of Window product, it mostly is fixed structure or manually regulates form, although partially or fully sunshade can be realized, but sunshading board structure can not be adjusted according to the demand of the change of sun altitude and user, reach not only to meet sunshade requirement but also the effect of Interior Illumination Environment can be improved.Additionally, common Building Outside Shading of Window is not only not in tune with architectural image, it is impossible to become a kind of effective means of Architecture Decoration Design, and easily cause the stop of sight line.

Utility model content

It is not enough that the purpose of this utility model is to solve above-mentioned prior art, it is provided that a kind of building external sunshade control system.This system can meet the different requirements of building energy conservation, indoor lighting simultaneously, but also has multiple " expression " change, enriches elevation of building effect.

In order to realize above-mentioned task, this utility model employing techniques below measure:

A kind of building external sunshade control system, including PLC and multiple temperature and luminance sensor；Described multiple temperature and luminance sensor are separately positioned in multiple sunshade unit of building, and sunshade unit includes the electro-motor that the actuating device driving folding type aluminum alloy framework to open, the stopping means of locking folding type aluminum alloy framework and self-locking device and the rotary shutter device of driving rotate；Described PLC and temperature and luminance sensor, stopping means and self-locking device, actuating device and electro-motor are wired or wireless is connected.

PLC is connected with the distributed I/O unit in sunshade unit by switch, and distributed I/O unit is connected with temperature and luminance sensor, stopping means and self-locking device, actuating device and electro-motor.

It is connected by EthCAT bus between described switch with distributed I/O unit.

PLC is connected with wireless distributed controller, and wireless distributed controller is provided with the first wireless module, and luminance sensor, stopping means and self-locking device, actuating device and electro-motor are all connected by the second wireless module and the first wireless module.

PLC be connected with touch screen realize parameter set and data show.

The aluminum alloy frame of described folding is by the first aluminum alloy frame and the second aluminum alloy frame is hinged constitutes；Wherein first aluminum alloy frame one end is hinged on steel structure frame, and described actuating device is horizontally installed on the first aluminum alloy frame and steel structure frame hinged place；Second aluminum alloy frame is connected with the slide being arranged on steel structure frame by roller, and track is provided with stopping means and self-locking device；Described actuating device includes power transmission shaft and hydraulic motor；In the middle part of described power transmission shaft hinged with the first aluminum alloy frame, power transmission shaft two ends are equipped with lifting wheel, and lifting wheel is connected with the mounting seat on steel structure frame, and lifting wheel is wound with steel wire rope, and the roller of the free end of steel wire rope and the second aluminum alloy frame connects；Described hydraulic motor is arranged on the middle part of power transmission shaft；Being provided with torsion spring on power transmission shaft, two ends of torsion spring are connected with steel structure frame and power transmission shaft respectively.

Compared with prior art, this utility model has the advantages that

This utility model aluminum alloy frame and shutter device, it is possible to abundant building shape-designing, lifting building overall quality.The open and close of folding type aluminum alloy framework automatically adjust unlatching scope and the area of sunshade according to the requirement of indoor temperature, intensity of solar radiation and Interior Illumination Environment, reach preferable energy-saving effect.Rotary shutter device is for the light regulation of little scope.Automatically control the purpose being to be capable of automatically controlling, it is achieved that fully-automated synthesis, feed back and control, change manpower and control inaccurate drawback.Sunshading board structure can be adjusted according to the demand of the change of sun altitude and user, reach not only to meet sunshade requirement but also the effect of Interior Illumination Environment can be improved.

Further, folding aluminum alloy frame one end is hinged, and one end is connected with track, opens by setting actuator drives aluminum alloy frame and closes, and locked by stopping means and self-locking device, simple in construction, opens and closes precise control.Actuating device is controlled by hydraulic motor, drives stable, controls precisely, and lifting wheel is wound around rope, torsion spring accumulation of energy, and aluminum alloy frame folds, and whole control synchronizes, without hysteresis.Torsion spring is released and can be automatically switched off by folded state, it is not necessary to motor operations, energy-saving and emission-reduction.

Control method of the present utility model can be automatically adjusted sunshade area according to different temperature and sunray, realize full automation control, equipment of the present utility model use Controlled by Programmable Controller, and can storing multiple sets automatic operation acts flow process, meet daily demand for control.

Accompanying drawing explanation

Fig. 1 is the elevational schematic view of this utility model shading system；

Fig. 2 is that the side of this utility model shading system folds schematic diagram；

Fig. 3 is this utility model transmission structures schematic diagram；

Fig. 4 is the sun-shading louver schematic diagram of this utility model shading system；

Fig. 5 is the cable control system schematic diagram of this utility model shading system；

Fig. 6 is the wireless control system schematic diagram of this utility model shading system.

Wherein: 100 is folding sunshade unit；101 is low-rise building；102 is high-rise；200 is steel structure frame；300 is aluminum alloy frame；301 is hinge；302 is the first aluminum alloy frame；303 is stopping means and self-locking device；304 is track；305 is the second aluminum alloy frame；400 is actuating device；401 is steel wire rope；402 is torsion spring；403 is hydraulic motor；404 is power transmission shaft；405 is lifting wheel；500 is shutter device；501 is rotary sun-shading louver；502 is electro-motor；503 is fixed sun-shading louver；504 is sun-shading louver sheet；505 is rotating shaft core；506 is BAIYE drive link；507 is BAIYE fixed mount；508 connect seat for push rod；601 is touch screen；602 is temperature and brightness sensor；603 is PLC；604 is cable；605 is switch；606 is EthCAT Microsecond grade bus；607 is sunshade motor；608 is distributed I/O unit；701 is wireless module；702 is electric wire；703 wireless distributed controllers.

Detailed description of the invention

Referring to the drawings, provide detailed description of the invention of the present utility model, this utility model is described further.

As it is shown in figure 1, this utility model one building external sunshade control system, being arranged on the front of bottom building 102, this shading system is for blocking the sunny slope of building 102, and bottom building 102 is connected with high-rise 101.Shading system includes multiple sunshade unit 100 being set up in parallel, and sunshade unit 100 is fixed and/or folding sunshade unit.

As in figure 2 it is shown, aluminum alloy frame 300 is arranged on steel structure frame 200, aluminum alloy frame 200 is installed metal sun-shading louver 500, for sunshade.Folding aluminum alloy frame is by the first aluminum alloy frame 302 and the second aluminum alloy frame 305 is hinged constitutes；First aluminum alloy frame 302 is hinged on steel structure frame 200, and first aluminum alloy frame 302 be provided with actuating device 400 with steel structure frame 200 hinged place, second aluminum alloy frame 305 is slidably connected with the aluminum alloy rail 304 being arranged on steel structure frame 200 by roller, and is provided with stopping means and self-locking device 303 on aluminum alloy rail 304.When actuating device 400 drives the second aluminum alloy frame 305 to move along aluminum alloy rail 304, the first aluminum alloy frame 302 and the second aluminum alloy frame 305 produce and fold, and carry out spacing and locking by stopping means and self-locking device 303.

Wherein, steel structure frame at least four face, its facade at least two face, two adjacent faces are provided with folding aluminum alloy frame, and the space of the unlatching of two folding aluminum alloy frames is adjacent.To increase the incident space of sunlight.

Being provided with the aluminum alloy frame 300 of sun-shading louver 500 to be laid on completely on described steel structure frame 200 and realize whole sunshade, actuating device 400 drives that folding aluminum alloy frame 300 is folded against realizes local sunshade.

As it is shown on figure 3, described actuating device 400 includes power transmission shaft 404, lifting wheel 405, hydraulic motor 403, plating Dacroment torsion spring 402 and steel wire rope 402 etc..In the middle part of power transmission shaft 404 hinged with aluminum alloy frame, both sides are provided with lifting wheel 405 and are fixed with steel structure frame 200 by lifting wheel 405, are provided with rustless steel steel wire rope 401 in lifting wheel 405, the roller connection of the free end of steel wire rope 401 and the second aluminum alloy frame 305.Being provided with hydraulic motor 403 in the middle part of power transmission shaft 404, power transmission shaft 404 is provided with plating Dacroment torsion spring 402, plating Dacroment torsion spring 402 one end is fixed with steel structure frame 200, and the other end is fixed with power transmission shaft 404.

Actuating device 400 is set to full-length, can splice freely for different aluminum alloy frames 300.

Its operation principle is: hydraulic motor 403 drives power transmission shaft 404 to rotate, torsion spring 402 accumulation of energy, lifting wheel 405 rotates and makes steel wire rope 401 be wound around free end shortening, and then second aluminum alloy frame 305 move along track to the first aluminum alloy frame 302, the first aluminum alloy frame 302 and the second aluminum alloy frame 305 realize folding.When hydraulic motor 403 quits work, stopping means and self-locking device 303 are opened, and release energy at torsion spring 402, and the second aluminum alloy frame 305 moves along track away from the first aluminum alloy frame 302, and the first aluminum alloy frame 302 and the second aluminum alloy frame 305 realize opening.

As shown in Figure 4, described aluminum alloy frame 300 is installed metal sun-shading louver 500.Described metal sun-shading louver 500 includes fixed 503 and rotary 501.Rotary 501 include that electro-motor 502, sun-shading louver sheet 504, rotating shaft core 505, BAIYE drive link 506, BAIYE fixed mount 507 and push rod connect seat 508.Rotatable metallic louvre blade 504 is fixed between aluminum alloy frame 300 by sharf 505, with BAIYE drive link 506, the end of every rotatable metallic louvre blade 504 being linked to be a unit, electro-motor 502 is connected seat 508 with the push rod on BAIYE drive link 506 and connects.BAIYE is driven to realize upset with electro-motor 502.

See Fig. 5, automatic control system of the present utility model, the open area of architectural shading can be automatically adjusted according to the requirement of indoor temperature, intensity of solar radiation and Interior Illumination Environment, find out the optimal open area ratio of this shading system under different situations, and each piece of sunshading board and the running of sun-shading louver can be controlled accurately and efficiently.This automatic control system includes touch screen 601, PLC 603, EthCAT Microsecond grade bus 606, switch 605, distributed I/O unit 608, sunshade motor 607, PLC 603 connects and has touch screen 601, temperature and luminance sensor 602 and switch 605, temperature that temperature and luminance sensor 602 are arranged on aluminum alloy frame 300 in Real-time Collection building 100 and brightness, and signal is fed back to PLC 602, with design temperature and brightness ratio relatively, the regulation of sunshade unit and the regulation of shutter are carried out as desired.PLC 602 sends a command to switch 605, switch 605 connects each sunshade motor 607 by EthCAT Microsecond grade bus 606, described distributed I/O unit 608 is arranged on sunshade motor 607 and controls in box, and then controls the work of sunshade motor 607 and collect the data feedback of temperature and luminance sensor 602 to PLC 603.

As shown in Figure 6, automatic control system can also be for wireless connections, touch screen 601 and PLC 603, and the PLC 603 wireless module 701 firing order by wireless distributed controller 703 controls the wireless module 701 of sunshade motor 607.

A kind of building external sunshade control method, comprises the following steps:

Temperature within temperature and luminance sensor 602 Real-time Collection sunshade unit 100 and luminance signal, feed back to PLC 603；

PLC 603 compares real time temperature and luminance signal and temperature and the setting threshold value of luminance signal:

If real time temperature and luminance signal are less than the first setting threshold value more than the second setting threshold value, then PLC 603 controls electro-motor 502 and drives rotary shutter device 501 Unscrew；Otherwise, then rotary shutter device 501 is driven to close；

If real time temperature and luminance signal are less than the second setting threshold value, then PLC 603 controls actuating device 400 and drives folding type aluminum alloy framework to open, after stacked aluminum alloy frame opens the position set, PLC 603 controls stopping means and self-locking device 303 locks folding type aluminum alloy framework；Otherwise, then drive stopping means and self-locking device 303 to open, folding type aluminum alloy framework recovers Guan Bi.

Described actuating device 400 drives the speed of folding type aluminum alloy framework opened/closed to be the 60mm/ second.

When rotary shutter device 501 rotates, folding type aluminum alloy framework is in the close position.

It addition, structural attachments of the present utility model is provided with caulking gum, select ethylene propylene diene rubber.The enabling relative altitude folding aluminum alloy frame is 4500mm, and the speed of opened/closed is the 60mm/ second.Operating temperature is-20～70 DEG C.It is 9 grades that Wind-Pressure Resistance requires.H profile steel load bearing beam 80kgf/m on steel structure frame 200²。

The control action of Motorized blind, each sunshading board i.e. can run with monolithic, it is also possible to is programmed running according to customer requirement.When BAIYE is run, sunshade unit is in home position.When sunshade unit is run, BAIYE need to return to the position that home position, i.e. BAIYE do not rotate, to prevent accident.

Above content is to combine concrete preferred implementation further detailed description of the utility model; it cannot be assumed that detailed description of the invention of the present utility model is only limitted to this; for this utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to this utility model and be determined scope of patent protection by the claims submitted to.

Claims (6)

1. a building external sunshade control system, it is characterised in that: include PLC (603) and multiple temperature and luminance sensor (602)；Described multiple temperature and luminance sensor (602) are separately positioned in multiple sunshade unit (100) of building (102), and sunshade unit (100) includes the actuating device (400) driving folding type aluminum alloy framework to open, the stopping means of locking folding type aluminum alloy framework and self-locking device (303) and the electro-motor (502) driving rotary shutter device (501) to rotate；Described PLC (603) and temperature and luminance sensor (602), stopping means and self-locking device (303), actuating device (400) and electro-motor (502) is wired or wireless is connected.

A kind of building external sunshade control system the most according to claim 1, it is characterized in that: PLC (603) is connected with the distributed I/O unit (608) in sunshade unit (100) by switch (605), and distributed I/O unit (608) is connected with temperature and luminance sensor (602), stopping means and self-locking device (303), actuating device (400) and electro-motor (502).

A kind of building external sunshade control system the most according to claim 2, it is characterised in that: it is connected by EthCAT bus (606) between described switch (605) and distributed I/O unit.

A kind of building external sunshade control system the most according to claim 1, it is characterized in that: PLC (603) is connected with wireless distributed controller (703), being provided with the first wireless module (701) on wireless distributed controller (703), luminance sensor (602), stopping means and self-locking device (303), actuating device (400) and electro-motor (502) are all connected by the second wireless module and the first wireless module (701).

A kind of building external sunshade control system the most according to claim 1, it is characterised in that: PLC (603) is connected with touch screen (601) and realizes parameter setting and data show.

A kind of building external sunshade control system the most according to claim 1, it is characterised in that: the aluminum alloy frame of described folding is by the first aluminum alloy frame (302) and the second aluminum alloy frame (305) is hinged constitutes；Wherein the first aluminum alloy frame (302) one end is hinged on steel structure frame (200), and described actuating device (400) is horizontally installed on the first aluminum alloy frame (302) and steel structure frame (200) hinged place；Second aluminum alloy frame (305) is slidably connected with the track (304) being arranged on steel structure frame (200) by roller, and track (304) is provided with stopping means and self-locking device (303)；Described actuating device (400) includes power transmission shaft (404) and hydraulic motor (403)；Described power transmission shaft (404) middle part is hinged with the first aluminum alloy frame (302), power transmission shaft (404) two ends are equipped with lifting wheel (405), lifting wheel (405) is connected with the mounting seat on steel structure frame (200), being wound with steel wire rope (401) on lifting wheel (405), the free end of steel wire rope (401) and the roller of the second aluminum alloy frame (305) connect；Described hydraulic motor (403) is arranged on the middle part of power transmission shaft (404)；Being provided with torsion spring (402) on power transmission shaft (404), two ends of torsion spring (402) are connected with steel structure frame (200) and power transmission shaft (404) respectively.