CN106703650B - A kind of natural convection ventilating and thermal insulating door and its application method - Google Patents

A kind of natural convection ventilating and thermal insulating door and its application method Download PDF

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Publication number
CN106703650B
CN106703650B CN201710063211.3A CN201710063211A CN106703650B CN 106703650 B CN106703650 B CN 106703650B CN 201710063211 A CN201710063211 A CN 201710063211A CN 106703650 B CN106703650 B CN 106703650B
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China
Prior art keywords
door
plate
cavity
outside
thermal insulation
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CN106703650A (en
Inventor
陈星�
刘义
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Yangzhou University
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Yangzhou University
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E06B7/09—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement mounted in movable wing, e.g. door
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E06B7/092—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement operable in two or more distinct sets
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7094—Door leaves with ventilated innerspace
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B2009/527—Mounting of screens to window or door

Abstract

The present invention relates to a kind of natural convection ventilating and thermal insulating door and its application methods, including inner door panel, the insulating layer for the cavity of air circulation and on the inside of cavity formed between outside door-plate and inner door panel and outside door-plate, the both sides up and down of inner door panel and the both sides up and down of outside door-plate set that there are four power-operated shutter structures altogether, four power-operated shutter structures are mutually staggered, and it is connected with cavity, four power-operated shutter structures all have unlatching, half open and close three working conditions, it is equipped in cavity upper, lower two pieces of electronic moving thermal insulation baffles, upper electronic moving thermal insulation baffle is located between the power-operated shutter structure of upside, under electronic moving thermal insulation baffle be located between motorized lower louver structure, on, lower two pieces of electronic moving thermal insulation baffles all have horizontal and vertical two working conditions.The present invention utilizes the principle of natural convection air, is aerated using the air blanketing in cavity, improves indoor air quality, improves indoor thermal environment, effectively reduces air-conditioning or heating energy consumption.

Description

A kind of natural convection ventilating and thermal insulating door and its application method
Technical field
The present invention relates to the technical fields of air door, specifically, are a kind of natural convection ventilating and thermal insulating doors and its make Use method.
Background technology
It is aerated using room external door, is one of most important method of ventilation of Indoor environment.But since door is opened When ventilation quantity it is too big, indoor heat or cold can be made to scatter and disappear rapidly, it is energy saving to be unfavorable for room；On the other hand, in order to divulge information and It opens the door, can also have an adverse effect to indoor safety and privacy.Use the side such as ventilation hole, air grid, ventilating blind Formula carries out the ventilation of room external door, and ventilation power can only rely on indoor and outdoor pressure difference, and ventilation effect might not be ideal.
There are also the announcement of relevant open source literature, such as the practicality that Authorization Notice No. is 204024398 U of CN are new at present Type patent specifically discloses a kind of energy-saving air door, including door body, is equipped with equipped with upper ventilation opening, lower part on door body top Lower ventilation opening is equipped with filtering screen in upper ventilation opening and lower ventilation opening inside casing.Free convection principle, energy is utilized in the patent It realizes ventilation, but is difficult to play the role of heat preservation.For another example Authorization Notice No. is the patent of invention of 101356338 B of CN Air door is specifically disclosed, including indoor side plate leads to outdoor side plate, the first access, alternate path, the first connecting section, first Wind portion, the second ventilation unit, heat-insulating material, third path, fourth passage etc., although the sustainable ventilation work(for carrying out free convection Can, but structure is excessively complicated, and do not account for, without the operating mode of ventilation, still needing to consume energy sometimes in terms of heat preservation.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of natural convection ventilation guarantor Warm door and its application method are aerated using the principle of natural convection air using the air blanketing in the cavity in door, Under the premise of improving indoor air quality, also it is conducive to improve indoor thermal environment, effectively reduces the energy consumption of air-conditioning or heating, this hair Under the bright operating mode in non-ventilation, there is continuous closure insulating layer band, form heat blocking, effectively reduce air-conditioning or heating Energy consumption；There is continuous insulating layer band when divulging information operating mode, certain heat insulation effect can be also played while ventilation.
In order to solve the above technical problems, a kind of technical solution that the present invention takes is：
A kind of natural convection ventilating and thermal insulating door, including inner door panel, outside door-plate and inner door panel and outside door-plate it Between the insulating layer for the cavity of air circulation and on the inside of cavity that is formed, both sides up and down and the outside door-plate of inner door panel Both sides up and down set altogether there are four power-operated shutter structure, four power-operated shutter structures are mutually staggered, and are conducive to antitheft and peep-proof, And be connected with cavity, four power-operated shutter structures all have unlatching, half open and close three working conditions, are equipped in cavity Upper and lower two pieces of electronic moving thermal insulation baffles, upper electronic moving thermal insulation baffle is located at inner door panel and the upside of outside door-plate is electronic Between louver structure, under electronic moving thermal insulation baffle be located between inner door panel and the motorized lower louver structure of outside door-plate, Upper and lower two pieces of electronic moving thermal insulation baffles all have horizontal and vertical two working conditions, when upper and lower two pieces of electronic moving thermal insulations When baffle is located at horizontal operation state, cavity is divided into closed three in upper, middle and lower by upper and lower two pieces of electronic moving thermal insulation baffles Point, and the insulating layer of the various pieces of cavity inside is connected, form continuously closing around the cavity of upper, middle and lower three Insulating layer band is closed, prevents the heat insulation effect caused by cold bridge effect completely and declines；When upper and lower two pieces of electronic moving thermal insulation baffles position In it is upper it is perpendicular under flat working condition when, central cavity and upper cavity be connected tos up and down, under electronic moving thermal insulation baffle connection insulating layer And continuous insulating layer band is formed around central cavity and the lower cavity being closed, is conducive to heat preservation energy-saving；When upper and lower two When the electronic moving thermal insulation baffle of block is located at perpendicular working condition under upper put down, central cavity and lower cavity are connected to up and down, upper electronic work Dynamic heat preservation baffle connects insulating layer and forms continuous insulating layer band around central cavity and the upper cavity being closed, favorably In heat preservation energy-saving；When upper and lower two pieces electronic moving thermal insulation baffles are all located at vertical working condition, cavity upper, middle and lower portion connects Logical, central cavity forms continuous insulating layer band at outer side door plate, there is certain insulation effect.
Preferably, four power-operated shutter structures set gradually from top to bottom on door-plate for outside door-plate impeller structure up to a hundred, Louver structure under louver structure, outside door-plate under louver structure, inner door panel in inner door panel, outside door-plate impeller structures up to a hundred and Under the door-plate of outside louver structure be set to outside door-plate upper and lower ends, space out as possible, in inner door panel louver structure and Louver structure is set between two louver structures of door-plate of outside under inner door panel, is also spaced out as possible, and upper electronic activity is protected Warm baffle plate setting between the upper end of inner door panel impeller structures up to a hundred and the lower end area of outside door-plate impeller structures up to a hundred, under it is electronic Moving thermal insulation baffle plate setting is under inner door panel under the lower end of louver structure and outside door-plate between the upper area of louver structure.
Preferably, four power-operated shutter structures are mounted on the outside of door-plate in ventilation hole outstanding, can be in door panel structure It is outer independently installed.
Preferably, the insulating layer of four opposite cavity insides of power-operated shutter structure, which locally thickeies, forms boss, makes cavity Narrow, the convection intensity generated in cavity when can inhibit the closed state of Men Fei ventilations.
Preferably, the outside of power-operated shutter structure is equipped with Air Filter slot, is inserted with Air Filter in Air Filter slot, is convenient for Extraction Air Filter is cleaned at any time.
Preferably, a temperature inductor is respectively set on inner door panel and outside door-plate.
Preferably, the bottom of cavity is provided with supplementary heating element.
Another technical solution that the present invention takes is：A kind of application method of natural convection ventilating and thermal insulating door, including Following steps：（1）When need not divulge information, upper electronic moving thermal insulation flapper closure, under electronic moving thermal insulation flapper closure, Cavity is divided into closed three parts by upper and lower two pieces of electronic moving thermal insulation baffles, and by the heat preservation of the various pieces of cavity inside Layer connects, and forms continuous insulating layer band, and louver structure is closed in inner door panel, and louver structure is closed under inner door panel, Door-plate impeller structures up to a hundred in outside are closed, and louver structure is closed under the door-plate of outside, and full closeding state is presented in door；（2）It is needing to divulge information When, judge door-plate internal-external temperature difference, temperature is t in gatingn, temperature is t outdoorsw, work as tn-tw>4 DEG C, upper electronic moving thermal insulation baffle Open, under electronic moving thermal insulation flapper closure, louver structure is closed in inner door panel, and louver structure is opened under inner door panel, outside Louver structure is opened on side door plate, and louver structure is closed under the door-plate of outside；Work as tn-tw<- 4 DEG C, upper electronic moving thermal insulation baffle closes Close, under electronic moving thermal insulation baffle open, louver structure is opened in inner door panel, and louver structure is closed under inner door panel, outside Louver structure is closed on door-plate, and louver structure is opened under the door-plate of outside；As -4 DEG C≤tn-tw≤ 4 DEG C, upper electronic moving thermal insulation gear Plate is opened, under electronic moving thermal insulation baffle open, louver structure is opened in inner door panel, and louver structure is opened under inner door panel, Door-plate impeller structures up to a hundred in outside are opened, and louver structure is opened under the door-plate of outside.
Due to the use of above technical scheme, the present invention has the following advantages that compared with prior art：
1, the present invention utilizes the principle of natural convection air, can carry out interval to room in spring, summer, autumn, each season in winter Or continuous ventilation is also conducive to improve indoor thermal environment, effectively reduces air-conditioning under the premise of improving indoor air quality Or the energy consumption of heating；
2, the present invention has continuous closure insulating layer band, forms heat blocking, shut out completely under the operating mode of non-ventilation Heat insulation effect caused by exhausted cold bridge effect declines, and effectively reduces the energy consumption of air-conditioning or heating；
3, the present invention has continuous insulating layer band when divulging information operating mode, and certain guarantor can be also played while ventilation Temp effect；
4, the present invention can be aerated ventilation in the case where not opening the door, securely and reliably, easy to use；
5, four power-operated shutter structures of the invention are mutually staggered, and are conducive to peep-proof and antitheft, and four power-operated shutters Structure is mounted on the outside of door-plate in ventilation hole outstanding, can be in independently installed outside door panel structure；
6, the present invention is provided with the Air Filter that can be extracted out, being capable of dust filtering, mosquito proof and easy to clean.
Description of the drawings
Fig. 1 is the structural schematic diagram of programme of work one of the present invention；
Fig. 2 is the structural schematic diagram of programme of work two of the present invention；
Fig. 3 is the structural schematic diagram of programme of work three of the present invention；
Fig. 4 is the structural schematic diagram of programme of work four of the present invention；
Fig. 5 is the outdoor facade figure of ventilating and thermal insulating door of the present invention；
Fig. 6 is the interior elevation of ventilating and thermal insulating door of the present invention；
Fig. 7 is the side elevation view of ventilating and thermal insulating door of the present invention；
Fig. 8 is that the control of the present invention connects block diagram.
Wherein：1, inner door panel；2, outside door-plate；3, cavity；4, louver structure in inner door panel；5, hundred under inner door panel Impeller structure；6, outside door-plate impeller structures up to a hundred；7, louver structure under the door-plate of outside；8, Air Filter slot；9, Air Filter；10, on Electronic moving thermal insulation baffle；11, electronic moving thermal insulation baffle under；12, inside temperature inductor；13, temperature outside inductor； 14, supplementary heating element；15, insulating layer；16, ventilation hole；17, boss.
Specific implementation mode
The present invention is described in further details below in conjunction with drawings and the specific embodiments, wherein the black in attached drawing 1 to 4 Thick dashed line indicates insulating layer band, and the dotted line with the arrow in attached drawing 2 to 3 indicates the flow direction of air.
As shown in attached drawing 1 to attached drawing 8, a kind of natural convection ventilating and thermal insulating door of the present invention, including inner door panel 1, outside The heat preservation for the cavity 3 of air circulation and positioned at 3 inside of cavity formed between door-plate 2 and inner door panel 1 and outside door-plate 2 Layer 15, the both sides up and down of inner door panel 1 and the both sides up and down of outside door-plate 2 set that there are four power-operated shutter structures altogether, and four electronic Louver structure is mutually staggered, and is conducive to antitheft and peep-proof, and be connected with cavity 3, and four power-operated shutter structures all have It opens, half open and close three working conditions, upper and lower two pieces electronic moving thermal insulation baffles 10,11 is equipped in cavity 3, in this reality Apply in example, power-operated shutter structure be specifically configured on door-plate set gradually from top to bottom for outside door-plate impeller structure 6 up to a hundred, Louver structure 7, outside door-plate leaf knots up to a hundred under louver structure 5, outside door-plate under louver structure 4, inner door panel in inner door panel Louver structure 7 is set to the upper and lower ends of outside door-plate under structure 6 and outside door-plate, spaces out as possible, blinds in inner door panel Louver structure 5 is set between two louver structures of door-plate of outside under structure 4 and inner door panel, is also spaced out as possible.It powers on The lower petiolarea in the upper end of inner door panel impeller structures 4 up to a hundred and outside door-plate impeller structures 6 up to a hundred is arranged in dynamic moving thermal insulation baffle 10 Between domain, under electronic moving thermal insulation baffle 11 blinds knot under the lower end of louver structure 5 and outside door-plate is set under inner door panel Between the upper area of structure 7.
Upper and lower two pieces of electronic moving thermal insulation baffles 10,11 all have horizontal and vertical two working conditions, when upper and lower two When the electronic moving thermal insulation baffle 10,11 of block is located at horizontal operation state, upper and lower two pieces of electronic moving thermal insulation baffles 10,11 will be empty Chamber 3 divides for the closed three parts in upper, middle and lower, and the insulating layer of the various pieces inside cavity 3 15 is connected, the company of being formed The closure insulating layer band of the continuous cavity of circular upper, middle and lower three prevents the heat insulation effect caused by cold bridge effect and declines completely； When upper electronic moving thermal insulation baffle 10 be located at it is vertical, under electronic moving thermal insulation baffle 11 when being located at horizontal operation state, middle part sky Chamber and upper cavity be connected tos up and down, under electronic moving thermal insulation baffle 11 connect insulating layer 15 and around central cavity and be closed Lower cavity form continuous insulating layer band, be conducive to heat preservation energy-saving；When upper electronic moving thermal insulation baffle 10 be located at level, under When electronic moving thermal insulation baffle 11 is located at vertical working condition, central cavity is connected to up and down with lower cavity, and upper electronic activity is protected Warm baffle 10 connects insulating layer 15 and forms continuous insulating layer band around central cavity and the upper cavity being closed, favorably In heat preservation energy-saving；When upper and lower two pieces electronic moving thermal insulation baffles 10,11 are all located at vertical working condition, 3 upper, middle and lower of cavity Portion is connected to, and central cavity forms continuous insulating layer band at outer side door plate 2, there is certain insulation effect.
In the present embodiment, four power-operated shutter structures 4,5,6,7 are mounted on 1,2 outside ventilation hole outstanding of door-plate It, can be in independently installed outside door panel structure in 16.
In the present embodiment, 15 part of insulating layer inside the opposite cavity 3 of four power-operated shutter structures 4,5,6,7 thickeies Boss 17 is formed, so that cavity 3 is become narrow, can inhibit door in closed state, the convection intensity generated in cavity 3.
In the present embodiment, the outside of power-operated shutter structure 4,5,6,7 is equipped with Air Filter slot 8,8 interpolation of Air Filter slot Equipped with Air Filter 9, play the role of dust filtering and mosquito proof, is cleaned convenient for extracting Air Filter out at any time.
In the present embodiment, inside temperature inductor 12 is set in inner door panel 1, temperature outside is set on outside door-plate 2 Inductor 13.
In the present embodiment, the bottom of cavity 3 is provided with supplementary heating element 14.
The application method of natural convection ventilating and thermal insulating door of the present invention, includes the following steps：
（1）As shown in Fig. 1, when need not divulge information, upper electronic moving thermal insulation baffle 10 is closed, under electronic activity It keeps the temperature baffle 11 to close, louver structure 4 is closed in inner door panel, and louver structure 5 is closed under inner door panel, outside door-plate leaves up to a hundred Structure 6 is closed, and louver structure 7 is closed under the door-plate of outside, and full closeding state is presented in door, is connected by electronic moving thermal insulation baffle 10,11 It connects insulating layer 15 and forms the continuous closure insulating layer band around the closed cavity of upper, middle and lower three, prevent cold bridge effect institute completely Caused heat insulation effect declines problem, possesses good heat preservation effect；
（2）When needing ventilation, door-plate internal-external temperature difference is judged, temperature is t in gatingn, temperature is t outdoorsw, such as 2 institute of attached drawing Show, works as tn-tw>4 DEG C, upper electronic moving thermal insulation baffle 10 is opened, under electronic moving thermal insulation baffle 11 close, inner door panel is up to a hundred Impeller structure 4 is closed, and louver structure 5 is opened under inner door panel, and door-plate impeller structures 6 up to a hundred in outside are opened, blinds knot under the door-plate of outside Structure 7 is closed, and air is bottom-up in cavity 3 to be flowed under free convection hot pressing function, to realize ventilation effect, When ventilation effect is not good enough, louver structure under inner door panel 5 and outside door-plate impeller structures 6 up to a hundred can be set to standard-sized sheet, Can be used supplementary heating element 14 air in cavity 3 is heated, enhance Ventilation effect, under electronic moving thermal insulation baffle 11 Connection insulating layer 15 forms continuous insulating layer band around central cavity and lower cavity, and door is made to have certain heat insulation effect；
As shown in Fig. 3, work as tn-tw<- 4 DEG C, upper electronic moving thermal insulation baffle 10 is closed, under electronic moving thermal insulation baffle 11 It opens, louver structure 4 is opened in inner door panel, and louver structure 5 is closed under inner door panel, and door-plate impeller structures 6 up to a hundred in outside are closed, Louver structure 7 is opened under the door-plate of outside, and air is bottom-up in cavity 3 to be flowed under free convection hot pressing function, from And realize ventilation effect, it, can be by louver structure under louver structure in inner door panel 4 and outside door-plate when ventilation effect is not good enough 7 are set as standard-sized sheet, it is possible to use supplementary heating element 14 heats air in cavity 3, enhances Ventilation effect, Men You electricity Dynamic moving thermal insulation baffle 10 connects insulating layer 15 and forms continuous insulating layer band around central cavity and upper cavity, and door is made to have Certain heat insulation effect；
As shown in Fig. 4, as -4 DEG C≤tn-tw≤ 4 DEG C, upper electronic moving thermal insulation baffle 10 is opened, under electronic moving thermal insulation Baffle 11 is opened, and louver structure 4 is opened in inner door panel, and louver structure 5 is opened under inner door panel, outside door-plate impeller structures up to a hundred 6 open, and louver structure 7 is opened under the door-plate of outside, to realize better ventilation effect, when ventilation effect is not good enough, can incite somebody to action Power-operated shutter structure 4,5,6,7 is set as standard-sized sheet, and central cavity has continuous insulating layer band at outer side door plate 2, plays certain Heat insulation effect.
The present invention is described in detail above, the explanation of embodiment be merely used to help understand the present invention method and Its core concept, its object is to allow the personage for being familiar with this field technology to can understand the content of the present invention and implement it accordingly, and It cannot be limited the scope of the invention with this.Any equivalent change or modification in accordance with the spirit of the invention should all be contained Lid is within protection scope of the present invention.

Claims (8)

1. a kind of natural convection ventilating and thermal insulating door, it is characterised in that：Including inner door panel, outside door-plate and inner door panel and outside The insulating layer for the cavity of air circulation and on the inside of cavity formed between side door plate, up and down the two of the inner door panel The both sides up and down of side and outside door-plate are set altogether there are four power-operated shutter structure, and four power-operated shutter structures are mutually staggered, and with The cavity is connected, and four power-operated shutter structures all have unlatching, half open and close three working conditions, are set in the cavity There are upper and lower two pieces electronic moving thermal insulation baffles, upper electronic moving thermal insulation baffle to be located at upside electricity of the inner door panel with outside door-plate Between dynamic louver structure, under electronic moving thermal insulation baffle be located at inner door panel and outside door-plate motorized lower louver structure it Between, upper and lower two pieces of electronic moving thermal insulation baffles all have horizontal and vertical two working conditions, when upper and lower two pieces of electronic activities Heat preservation baffle is when being located at horizontal operation state, and it is close that the cavity is divided into upper, middle and lower by upper and lower two pieces of electronic moving thermal insulation baffles The three parts closed, and the insulating layer of the various pieces of cavity inside is connected, it is formed continuously around upper, middle and lower three The closure insulating layer band of cavity；When upper and lower two pieces electronic moving thermal insulation baffles are located at flat working condition under upper erect, central cavity Be connected to up and down with upper cavity, under electronic moving thermal insulation baffle connection insulating layer and around central cavity and the lower part that is closed Cavity forms continuous insulating layer band；When upper and lower two pieces electronic moving thermal insulation baffles are located at perpendicular working condition under upper put down, middle part Cavity and lower cavity be connected tos up and down, upper electronic moving thermal insulation baffle connection insulating layer and around central cavity be closed Upper cavity forms continuous insulating layer band, when upper and lower two pieces electronic moving thermal insulation baffles are all located at vertical working condition, institute The connection of cavity upper, middle and lower portion is stated, central cavity forms continuous insulating layer band at outer side door plate.
2. natural convection ventilating and thermal insulating door according to claim 1, it is characterised in that：Four power-operated shutter structures It is set gradually from top to bottom on door-plate as hundred under louver structure, inner door panel in outside door-plate impeller structure up to a hundred, inner door panel Louver structure under impeller structure, outside door-plate, upper electronic moving thermal insulation baffle plate setting in the upper end of inner door panel impeller structures up to a hundred and Between the lower end area of outside door-plate impeller structures up to a hundred, under electronic moving thermal insulation baffle plate setting louver structure under inner door panel Under lower end and outside door-plate between the upper area of louver structure.
3. natural convection ventilating and thermal insulating door according to claim 1, it is characterised in that：Four power-operated shutter structures It is mounted on the outside of door-plate in ventilation hole outstanding, it can be in independently installed outside door panel structure.
4. natural convection ventilating and thermal insulating door according to claim 1, it is characterised in that：Four power-operated shutter structures The insulating layer of opposite cavity inside, which locally thickeies, forms boss.
5. natural convection ventilating and thermal insulating door according to claim 1, it is characterised in that：Outside the power-operated shutter structure Side is equipped with Air Filter slot, and Air Filter is inserted in Air Filter slot.
6. natural convection ventilating and thermal insulating door according to claim 1, it is characterised in that：The inner door panel and outer door One temperature inductor is respectively set on plate.
7. natural convection ventilating and thermal insulating door according to claim 1, it is characterised in that：The bottom of the cavity is provided with Supplementary heating element.
8. the application method of the natural convection ventilating and thermal insulating door according to any one of claim 1 to 7 claim, It is characterized in that：Include the following steps：（1）When need not divulge information, upper electronic moving thermal insulation flapper closure, under electronic activity Flapper closure is kept the temperature, cavity is divided into closed three parts by upper and lower two pieces of electronic moving thermal insulation baffles, and by each of cavity inside The insulating layer of a part connects, and forms continuous insulating layer band, and louver structure is closed in inner door panel, hundred under inner door panel Impeller structure is closed, and door-plate impeller structures up to a hundred in outside are closed, and louver structure is closed under the door-plate of outside, and full closeding state is presented in door；（2） When needing ventilation, door-plate internal-external temperature difference is judged, temperature is t in gatingn, temperature is t outdoorsw, work as tn-tw>4 DEG C, upper electronic work Dynamic heat preservation baffle is opened, under electronic moving thermal insulation flapper closure, louver structure is closed in inner door panel, blinds knot under inner door panel Structure is opened, and door-plate impeller structures up to a hundred in outside are opened, and louver structure is closed under the door-plate of outside；Work as tn-tw<- 4 DEG C, upper electronic activity is protected Warm flapper closure, under electronic moving thermal insulation baffle open, louver structure is opened in inner door panel, and louver structure closes under inner door panel It closes, door-plate impeller structures up to a hundred in outside are closed, and louver structure is opened under the door-plate of outside；As -4 DEG C≤tn-tw≤ 4 DEG C, upper electronic activity Baffle is kept the temperature to open, under electronic moving thermal insulation baffle open, louver structure is opened in inner door panel, louver structure under inner door panel It opens, door-plate impeller structures up to a hundred in outside are opened, and louver structure is opened under the door-plate of outside.
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CN107476731A (en) * 2017-09-19 2017-12-15 程顺发 Stealthy Ventilating door

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DE59207250D1 (en) * 1991-12-24 1996-10-31 Inventio Ag Fire-proof landing door for elevator systems
CN1153890C (en) * 2002-04-09 2004-06-16 珠海市晶艺玻璃工程有限公司 Window
KR100647792B1 (en) * 2006-01-05 2006-11-23 김기현 The ventilating door
CN202850808U (en) * 2012-06-26 2013-04-03 上海市建青实验学校 Energy-saving refreshing air window
CN103807908B (en) * 2014-03-13 2017-04-12 兰州理工大学 Building foundation type sandy soil heat storage self-heating system
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