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CN106223770B - Glass structure building wind-force sensing ventilated control system - Google Patents

Glass structure building wind-force sensing ventilated control system Download PDF

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Publication number
CN106223770B
CN106223770B CN201610698512.9A CN201610698512A CN106223770B CN 106223770 B CN106223770 B CN 106223770B CN 201610698512 A CN201610698512 A CN 201610698512A CN 106223770 B CN106223770 B CN 106223770B
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China
Prior art keywords
wind
force
control system
changing device
ventilation air
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CN201610698512.9A
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CN106223770A (en
Inventor
王海波
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Guangdong Ronggao Door And Window Technology Co ltd
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FOSHAN RONGGAO INTELLIGENT TECHNOLOGY CO LTD
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Priority to CN201610698512.9A priority Critical patent/CN106223770B/en
Publication of CN106223770A publication Critical patent/CN106223770A/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/71Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows

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  • Ventilation (AREA)

Abstract

The present invention relates to a kind of building ventilation control system, especially a kind of glass structure building wind-force sensing ventilated control system.Including being used to sense the wind-force induction installation of extraneous wind-force and basis, the compound ventilation air-changing device on glass sunlight house for ventilation outside glass sunlight house, being connected with wind-force induction installation, compound ventilation air-changing device, the master controller that the signal control compound ventilation air-changing device sent according to wind-force induction installation is run.The glass sunlight house wind-force sensing ventilation control system of the present invention is passed through in the architectural wind-force size that the external world is perceived using wind-force induction installation, when having gentle breeze in the external world, it is aerated by user's windowing, when extraneous wind-force is too small or excessive, it is aerated by compound ventilation air-changing device, working condition changes automatically according to extraneous wind conditions, easy to use without user's frequent operation.

Description

Glass structure building wind-force sensing ventilated control system
Technical field
The present invention relates to a kind of building ventilation control system, especially a kind of glass structure building wind-force sensing Ventilation Control System.
Background technology
With the development that modem architectural ornament designs, for rational utilization space, in the garden of some houses, or It is at the roof of villa, is usually provided with glass sunlight house, glass sunlight house is the independence for using glass or other transparent materials as main body Construction style, it is therefore intended that user, which is located in glass sunlight house room, directly to avoid wind, rain, snowy day gas using ambient, and can Influence to user, so that the use of user is more comfortable satisfied.In glass sunlight house in use, being one in view of glass sunlight house The limited and transparent space in space, under extraneous illumination condition, internal temperature can be raised gradually, produced user and felt oppressed Sense, so indoor needs keep ventilation, simplest draft type is exactly windowing ventilation, makes the air flow of indoor and outdoor, But it is extraneous it is calm in the case of, or when extraneous wind-force is larger and rain weather, it is necessary to when closing window, these In the case of can not all carry out good ventilation, now need to control by special compound ventilation air-changing device, existing ventilation is changed The manipulation of device of air is generally user's manual manipulation, extraneous and extraneous circumstance often constantly changes, so user needs frequently Change the working condition of compound ventilation air-changing device, inconvenience on be present.
The content of the invention
In order to solve the above-mentioned technical problem, present invention offer is a kind of automatically to be opened according to the wind conditions in the external world Close the glass sunlight house wind-force sensing ventilation control system of window and ventilation operation.
The system includes
Be used to outside the glass sunlight house sensing extraneous wind-force and basis wind-force induction installation,
On glass sunlight house for ventilation compound ventilation air-changing device,
It is connected with wind-force induction installation, compound ventilation air-changing device, the signal control ventilation sent according to wind-force induction installation is changed The master controller of device of air operation,
Described wind-force induction installation includes a mounting bracket, and the effect of wind-engaging power is provided with described mounting bracket and is turned Dynamic fan blade, described fan blade center are installed on an axis, and described axis is installed in mounting bracket by bearing, axis Bottom is provided with a cylindrical base, and described cylindrical base is provided with a voussoir;One is provided with around described cylindrical base Cylindrical base is placed on inside through hole by outer fixed seat, outer fixed seat provided with cylindrical hole, and the inwall of through hole is provided with one Individual or multiple contact-making switches, contact-making switch are connected with signal controller, and signal controller is according to two same contacts of process of voussoir The time interval of switch judges wind-force size by the time interval of two contact-making switches successively, when time interval is less than During predetermined value, signal controller to master controller send trigger signal, main controller controls compound ventilation air-changing device work close or Window is turned down, compound ventilation air-changing device is stopped.
Preferably, described compound ventilation air-changing device includes ventilating opening opening and closing motor and a ventilation motor.
Preferably, a damping spring plate being provided with inside described through hole, described damping spring plate one end is fixed on inside through hole, The other end is contacted with cylindrical base sidewall elastomer, and a horizontal channel penetrated by outer wall inward wall, institute are provided with outer fixed seat One cylinder is installed, the telescopic rod end of cylinder is connected in damping spring plate in the horizontal channel stated;Described cylinder is connected with Air pump, master controller are connected with air pump and control the flexible of cylinder by air pump, and master controller is connected with windowing gear regulation Module;The rotary damping of fan blade is controlled by the gear adjustment module that opens a window, and then adjusting wedge is by between the time of contact-making switch Every so as to adjust windowing amplitude.
Preferably, the telescopic rod end of described cylinder is connected to the middle part of damping spring plate.
Preferably, the mounting groove of a T-shaped, described damping spring plate are provided with described outer fixed seat at through-hole wall A side end be the T-type structure being plugged in mounting groove.
Preferably, friction shim is provided with the Elastic Contact position of described damping spring plate and cylindrical base.
Preferably, described master controller is also associated with the temperature sensor located at interior, when temperature is higher than predetermined value, Main controller controls compound ventilation air-changing device carries out fenestration procedure.
Preferably, described master controller is also associated with carbon dioxide detection sensor, when gas concentration lwevel is higher than pre- During definite value, the work of main controller controls compound ventilation air-changing device.
Preferably, described master controller is also associated with hand switch module.
Preferably, described master controller is also associated with human body induction module, when in building nobody when, master controller driving Compound ventilation air-changing device is stopped.
The present invention glass sunlight house wind-force sensing ventilation control system by it is architectural using wind-force induction installation come Extraneous wind-force size is perceived, when having gentle breeze in the external world, is aerated by user's windowing, it is too small or excessive in extraneous wind-force When, it is aerated by compound ventilation air-changing device, working condition changes automatically according to extraneous wind conditions, without user's frequent operation, It is easy to use.
Brief description of the drawings
Fig. 1 is modular structure schematic diagram of the present invention;
Fig. 2 is the wind-force induction installation lateral cross structural representation of the embodiment of the present invention;
Fig. 3 is the overlooking the structure diagram of the wind-force induction installation cylindrical base portion of the embodiment of the present invention.
Fig. 4 is the compound ventilation air-changing device structural representation of the embodiment of the present invention.
Embodiment
As depicted in figs. 1 and 2, the glass sunlight house wind-force sensing ventilation control system in embodiments of the invention includes
Located at building external be used to sensing the wind-force induction installation 1 of extraneous wind-force and basis,
On glass sunlight house for ventilation compound ventilation air-changing device 2,
It is connected with wind-force induction installation 1, compound ventilation air-changing device 2, the signal sent according to wind-force induction installation 1 controls ventilation The master controller 3 that air interchanger 2 is run,
Described wind-force induction installation 1 includes a mounting bracket 101, is provided with described mounting bracket 101 by wind-force The fan blade 102 for acting on and rotating, the described center of fan blade 102 are installed on an axis 103, and described axis 103 passes through bearing 104 are installed in mounting bracket 101, and the bottom of axis 103 is provided with a cylindrical base 105, is set on described cylindrical base 105 There is a voussoir 106;An outer fixed seat 107 is provided with around described cylindrical base 105, outer fixed seat 107 is provided with cylinder Cylindrical base 105 is placed on inside through hole 108 by through hole 108, and the inwall of through hole 108 is provided with one or more contact-making switches 109, contact-making switch 109 is connected with signal controller 110, and signal controller 110 is according to two same contact-making switches of process of voussoir 109 time interval judges wind-force size by the time interval of two contact-making switches 109 successively, when time interval is small When predetermined value, signal controller 110 sends trigger signal to master controller 3, and master controller 3 controls the work of compound ventilation air-changing device 2 Window is closed or turns down, compound ventilation air-changing device is stopped.
During specific works, the wind speed and the triggering distance of contact-making switch 109 demarcated according to wind-force size can calculate The time interval of triggering, so that voussoir 106 rotates and biweekly triggers unified contact-making switch 109 as an example, if rotating what is passed through for one week Distance is 0.3m, and according to the wind speed calibration of force one wind, the maximum wind velocity of force one wind is 1.5m/s, so the triggered time is at intervals of small In 0.2s, the like, according to the shortening in triggered time, 1-5 triggered time interval is calculated, then writes master controller 3, And demarcate the compound ventilation air-changing device 2 when less than 1 grade and drive the aperture that window reaches 100%, and standard-sized sheet, then wind-force often increases successively Long one-level, window aperture reduce 20%, until when wind-force is more than Pyatyi, window is fully closed.Come from so as to realize according to wind-force size The function of dynamic regulation window aperture.
In the present embodiment, described compound ventilation air-changing device 2 includes the ventilating opening opening and closing ventilation motor of motor 201 and one 202。
But specific in use, according to different user's use feelings, or the air quality according to different regions Level, requirement of the different users for the windowing amplitude under different wind-force difference, for example, when wind-force is less than 1 grade, use Family does not need window standard-sized sheet, or when wind-force is more than 5 grades, user does not need window fully closed, in order to solve this problem this reality Apply and another optimal technical scheme is also proposed in example:
In the preferred scheme, a damping spring plate 111, described damping spring plate 111 are provided with inside described through hole 108 One end is fixed on the inwall of through hole 108, and the other end contacts with the sidewall elastomer of cylindrical base 105, in outer fixed seat 107 be provided with one by The horizontal channel 112 of outer wall inward wall insertion, is provided with a cylinder 113 in described horizontal channel 112, cylinder 113 it is flexible Boom end is connected in damping spring plate 111;Described cylinder 113 is connected with air pump 114, and master controller 3 is connected simultaneously with air pump 114 The flexible of cylinder 113 is controlled by air pump 114, master controller 3 is connected with a windowing gear adjustment module 4;Pass through the gear that opens a window The rotary damping of 4 modules control fan blade 102 is adjusted, and then adjusting wedge 106 passes through the time interval of contact-making switch 109, so as to Adjust windowing amplitude.
During specific works, when demarcating the calculating at triggered time interval, it should be calculated when cylinder is located at intermediate warp amount, It should not reach most long in the expansion link of cylinder or be reduced to and most calculated in short-term, otherwise can not carry out bidirectional modulation, such as user Attempt window closed closing certain angle in light breeze, when the expansion link of cylinder is centrally located, demarcate triggered time interval It is light breeze less than 0.2s, now user can be by adjusting windowing gear adjustment module 4, and main control module control cylinder 113 is received Contracting, the deattenuation between damping spring plate 111 and cylindrical base 105, fan blade rotate faster, triggered time interval shortening, main Controller 3 drives compound ventilation air-changing device to unify window closed according to the programme-control motor that opens a window by the triggered time interval of reality Angle is determined, if so as to reach the purpose in wind ShiShimonoseki window;Conversely, user attempts to make window not fully closed when more than strong breeze, Now by adjusting windowing gear adjustment module 4, main control module controls cylinder 113 to extend according to control signal, damping spring plate Damping increase between 111 and cylindrical base 105, fan blade rotate slower, triggered time interval extension, the basis of master controller 3 The programme-control motor that opens a window drives the compound ventilation air-changing device window is opened into certain angle by the triggered time interval of reality, so as to Reach the purpose in high wind dropping window.
In order to effectively adjust damping, and keep the smooth of fan blade operating, in the present embodiment, described cylinder 113 Telescopic rod end be connected to the middle part of damping spring plate 111.Cylinder 113 is located to the free end of damping spring plate 111, cylinder can be made The driving of 113 pairs of damping spring plates 111 is excessively direct, easily compresses cylindrical base 105 in elongation, prevents fan blade from rotating, Or excessively relaxed when shrinking, the rotating speed of fan blade is too fast, influences performance accuracy;Cylinder 113 is located to the root of damping spring plate 111 During portion, free end can be prevented equally to influence performance accuracy from good application frictional force.
When damping spring plate 111 is installed, in the present embodiment, it is provided with described outer fixed seat 107 at through-hole wall The mounting groove 115 of one T-shaped, a side end of described damping spring plate 111 are the T-type structure 116 being plugged in mounting groove.
Damping spring plate 111 is metal clips, cylindrical base 105 can typically adopt it is made of plastic, due to the two hardness not Together, long-term use of abrasion for easily causing cylindrical base 105, so in the present embodiment, described damping spring plate 111 and cylinder Friction shim 117 is provided with the Elastic Contact position of shape base 105.
In the present embodiment, described master controller 3 is also associated with located at indoor temperature sensor 5, when temperature is higher than pre- During definite value, master controller 3 controls compound ventilation air-changing device 2 to carry out fenestration procedure.
In the present embodiment, described master controller 3 is also associated with carbon dioxide detection sensor 6, works as gas concentration lwevel During higher than predetermined value, master controller 3 controls compound ventilation air-changing device 2 to work.
In the present embodiment, described master controller 3 is also associated with hand switch module 7.
In the present embodiment, described master controller 3 is also associated with human body induction module 8, when in building nobody when, main control Device 3 drives compound ventilation air-changing device 2 to be stopped.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations Technical field, be included within the scope of the present invention.

Claims (8)

1. glass structure building wind-force sensing ventilated control system, it is characterised in that:Including
Be used to outside the glass sunlight house sensing extraneous wind-force and basis wind-force induction installation,
On glass sunlight house for ventilation compound ventilation air-changing device,
It is connected with wind-force induction installation, compound ventilation air-changing device, the signal control ventilation dress sent according to wind-force induction installation The master controller of operation is put,
Described wind-force induction installation includes a mounting bracket, and the effect of wind-engaging power is provided with described mounting bracket and is rotated Fan blade, described fan blade center are installed on an axis, and described axis is installed in mounting bracket by bearing, axis bottom Provided with a cylindrical base, described cylindrical base is provided with a voussoir;It is provided with around described cylindrical base solid outside one Cylindrical base is placed on inside through hole by reservation, outer fixed seat provided with cylindrical hole, the inwall of through hole be provided with one or Multiple contact-making switches, contact-making switch are connected with signal controller, and signal controller is according to two same contact-making switches of process of voussoir Time interval or judge wind-force size by the time interval of two contact-making switches successively, when time interval be less than it is predetermined During value, signal controller sends trigger signal to master controller, and the work of main controller controls compound ventilation air-changing device is closed or turned down Window, compound ventilation air-changing device are stopped;Described compound ventilation air-changing device includes ventilating opening opening and closing motor and a ventilation electricity Machine;
It is characterized in that:A damping spring plate is provided with inside described through hole, described damping spring plate one end is fixed on inside through hole, The other end is contacted with cylindrical base sidewall elastomer, and a horizontal channel penetrated by outer wall inward wall, institute are provided with outer fixed seat One cylinder is installed, the telescopic rod end of cylinder is connected in damping spring plate in the horizontal channel stated;Described cylinder is connected with Air pump, master controller are connected with air pump and control the flexible of cylinder by air pump, and master controller is connected with windowing gear regulation Module;The rotary damping of fan blade is controlled by the gear adjustment module that opens a window, and then adjusting wedge is by between the time of contact-making switch Every so as to adjust windowing amplitude.
2. glass structure building wind-force sensing ventilated control system as claimed in claim 1, it is characterised in that:Described cylinder Telescopic rod end be connected to the middle part of damping spring plate.
3. glass structure building wind-force sensing ventilated control system as claimed in claim 2, it is characterised in that:Described is outer solid The mounting groove of a T-shaped is provided with reservation at through-hole wall, a side end of described damping spring plate is to be plugged in mounting groove In T-type structure.
4. glass structure building wind-force sensing ventilated control system as claimed in claim 3, it is characterised in that:Described damping Friction shim is provided with the Elastic Contact position of shell fragment and cylindrical base.
5. glass structure building wind-force sensing ventilated control system as claimed in claim 4, it is characterised in that:Described master control Device processed is also associated with located at indoor temperature sensor, when temperature is higher than predetermined value, main controller controls compound ventilation air-changing device Carry out fenestration procedure.
6. glass structure building wind-force sensing ventilated control system as claimed in claim 5, it is characterised in that:Described master control Device processed is also associated with carbon dioxide detection sensor, and when gas concentration lwevel is higher than predetermined value, main controller controls ventilation is changed Device of air works.
7. glass structure building wind-force sensing ventilated control system as claimed in claim 6, it is characterised in that:Described master control Device processed is also associated with hand switch module.
8. glass structure building wind-force sensing ventilated control system as claimed in claim 7, it is characterised in that:Described master control Device processed is also associated with human body induction module, when in building nobody when, master controller driving compound ventilation air-changing device be stopped.
CN201610698512.9A 2016-08-21 2016-08-21 Glass structure building wind-force sensing ventilated control system Active CN106223770B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761150A (en) * 2016-12-23 2017-05-31 成都佳美嘉科技有限公司 For the window intelligence control system of building
CN112435418B (en) * 2020-11-26 2022-08-30 中国建筑第二工程局有限公司 Warning device for high-rise building based on centrifugal force change

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202347997U (en) * 2011-10-25 2012-07-25 戴卫军 Intelligent wind-guiding window
CN103938979A (en) * 2013-01-18 2014-07-23 西北农林科技大学 Multi-functional automatic window closing system
CN203961589U (en) * 2014-07-29 2014-11-26 赵杰 Multifunctional intellectual window controller
CN104929476A (en) * 2015-04-14 2015-09-23 蔡昌丽 Intelligent control system for skylight type electric sunlight room
CN204903567U (en) * 2015-07-01 2015-12-23 王军华 Take vane formula anemoscope of warning light

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836877B2 (en) * 2005-05-02 2010-11-23 Western Industries, Inc. Adjustable downdraft ventilator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202347997U (en) * 2011-10-25 2012-07-25 戴卫军 Intelligent wind-guiding window
CN103938979A (en) * 2013-01-18 2014-07-23 西北农林科技大学 Multi-functional automatic window closing system
CN203961589U (en) * 2014-07-29 2014-11-26 赵杰 Multifunctional intellectual window controller
CN104929476A (en) * 2015-04-14 2015-09-23 蔡昌丽 Intelligent control system for skylight type electric sunlight room
CN204903567U (en) * 2015-07-01 2015-12-23 王军华 Take vane formula anemoscope of warning light

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Address after: 528000, 1st floor, Building 3, No. 473 North Sanshui Avenue, Lubao Town, Sanshui District, Foshan City, Guangdong Province

Patentee after: Guangdong Ronggao Door and Window Technology Co.,Ltd.

Address before: 528133 Workshop A, No. 22-3, Zone C, Lubaoyuan, Sanshui Center Science and Technology Industrial Zone, Foshan City, Guangdong Province

Patentee before: FOSHAN RONGGAO INTELLIGENCE TECHNOLOGY Co.,Ltd.