CN102269460B - Parallel air passage natural ventilator - Google Patents

Parallel air passage natural ventilator Download PDF

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Publication number
CN102269460B
CN102269460B CN 201110213427 CN201110213427A CN102269460B CN 102269460 B CN102269460 B CN 102269460B CN 201110213427 CN201110213427 CN 201110213427 CN 201110213427 A CN201110213427 A CN 201110213427A CN 102269460 B CN102269460 B CN 102269460B
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China
Prior art keywords
flashing board
air passage
skeleton
flashing
parallel air
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CN 201110213427
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Chinese (zh)
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CN102269460A (en
Inventor
彭大林
梁鹏
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Sichuan Mcwell Science & Technology Co Ltd
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Sichuan Mcwell Science & Technology Co Ltd
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Priority to CN201010518418.3 priority Critical
Priority to CN2010105184183A priority patent/CN101986049A/en
Application filed by Sichuan Mcwell Science & Technology Co Ltd filed Critical Sichuan Mcwell Science & Technology Co Ltd
Priority to CN 201110213427 priority patent/CN102269460B/en
Publication of CN102269460A publication Critical patent/CN102269460A/en
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Abstract

The invention discloses a parallel air passage natural ventilator. The parallel air passage natural ventilator comprises two rectangular frameworks and drain tanks. Each of the two frameworks is provided with at least two groups of flashing boards, wherein a plurality of matrix tablets are detachably connected with each other via bolts and nuts to form the framework. The matrix tablet is composed of a vertical galvanized steel sheet, a square sheet integrally connected with the left upper edge of the vertical sheet, and a trapezoidal sheet integrally connected with the right lower edge of the vertical sheet. The inclination directions of the adjacent groups of flashing boards are opposite to each other; flashing boards in each group of flashing boards are parallel to each other; and a radial is made at any angle by taking a certain point on a plane which is formed by upper end edges of the topmost group of the flashing boards as an end point, and the radial is emitted to a certain flashing board or an outer protection plate. The parallel air passage natural ventilator is controllable in lighting quantity and air quantity, can eliminate drizzle like fog, has light self weight, and reduces the cost and structural steel consumption amount of the original roof.

Description

Parallel air passage natural ventilator
Technical field
The present invention relates to a kind of roof ventilator, relate in particular to a kind of parallel air passage natural ventilator.
Background technology
In some large-scale factory buildings, workshop or warehouse, often all need to install large-scale roof natural-ventilation system, it is outdoor to utilize overfire air that the temperature difference and natural wind action will be within doors, foul atmosphere, pernicious gas etc. to discharge, compared in the past and discharged room air with electric energy, saves energy, more environmental protection; Existing natural ventilation of roof device ventilates and rainproof problem in order to solve simultaneously, all adopt and directly over the roofing opening, use flashing board that rainwater is hidden, but simultaneously this part stuffiness, air-flow can only be walked around flashing board from both sides, both sides at flashing board form the air channel, namely form the air channel in the both sides of roofing opening, and the air channel is separated by the flashing board of centre, so roof bar shaped natural ventilator in the past all belongs to interval ventilation by air passage device, its air channel is separated by the flashing board directly over the roofing opening; This ventilator wants the available ventilation amount that reaches consistent with the roofing opening, must make ventilator to the both sides bulging of roofing opening, to obtain enough ventilating duct width, must increase like this own wt of ventilator, and increase the construction weight of building itself, thereby greatly increased the construction investment cost.And in order to reduce cost, just reduce the bulging amount of ventilator, like this, ventilation will reduce greatly.Because the problem of bulging is arranged, and the space that ventilator is occupied is larger, when placed side by side, the available ventilation area only account for the roofing aperture area 40% in.Interval ventilation by air passage device also may exist the quick-fried rain of blast to beat on outer casing the problem of the misty rain that splashes.
Summary of the invention
For above-mentioned prior art, the technical problem to be solved in the present invention provides a kind of parallel air passage natural ventilator, it is a kind of brand-new structure, its available ventilation area has avoided misty rain to enter indoor possibility greater than 80% of roofing aperture area fully, makes ventilation controlled, lighting quantity is controlled, highly low, lightweight, economical with materials.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of parallel air passage natural ventilator, comprise skeleton, skeleton is provided with at least two group flashing boards, described skeleton is two, be rectangle, skeleton is removably connected by screw bolt and nut by the polylith matrix tablet and consists of, and described matrix tablet is the trapezoidal formation that the vertical piece of a hot-dip galvanizing sheet steel and square plate that one is connected to vertical piece left end upper edge and one are connected to vertical piece bottom righthand side edge; The incline direction of adjacent sets flashing board is opposite, below, be provided with rhone below the edge, lower end of one group of flashing board, formed take limit, the one group of flashing board in the top upper end on the plane certain any do at any angle ray under as end points to the plane, ray shoots is on a certain flashing board or outer casing.
As preferably, the outside is coated with outer casing around the skeleton.
As preferably, be parallel to each other between the single flashing board in every group of flashing board.
As preferably, the upright projection of every flashing board lower edge all drops in a certain the flashing board or rhone of this flashing board below.
As preferably, the upright projection of the upper edge of the one group of flashing board in below drops in the adjacent rhone in below.
Further preferred, described rhone is positioned under the edge, lower end of below flashing board.
Further preferred, skeleton is provided with rotating valve plate and reaches corresponding with it control valve.
As preferably, flashing board is plugged on the skeleton, and is provided with the fastening fastener of using at splicing position.
As preferably, the longitudinal direction of described skeleton is provided with three groups of flashing boards, and wherein, first group flashing board is tilted to the left, and second group flashing board is tilted to the right, and the 3rd group flashing board is tilted to the left.
As preferably, described flashing board is plane skylight.
Further preferred, described valve plate is plane skylight.
Compared with prior art, the present invention has the following advantages: the 1. square ventilator that consists of of quadrate framework, and wherein, can play the effect of opening/closing ventilator at the rotating valve plate in skeleton lower end, and be controlled by electric control mechanism, very convenient; The flashing board of the inclination that 2. between skeleton, connects, so that snow or rain can be discharged in the rhone of lower end along the flashing board following current, the setting owing to flashing board crossover location straggly can prevent effectively that rainwater and misty rain from declining from the space into indoor; 3. the ventilating duct of block form need not be done ventilator very large, can reach the available ventilation area greater than 80% of roofing aperture area, greatly increased the ventilation of matrix form ventilator, so it is lighter to conduct oneself with dignity, when reducing cost taken by themselves, also reduce the structure steel quantity consumption of former roofing, can greatly save the construction investment cost; 4. flashing board adopts lighting material, and valve plate can adopt complete daylighting or the combination of daylighting and not daylighting, so that valve plate has the function of regulating ventilation, daylighting and sunshade; 5. flashing board is that plug-in type is installed on the skeleton, fixes through dedicated fastener, and easy for installation, speed is fast, system easy to control the quality; 6. skeleton is removably connected by the polylith matrix tablet and consists of, and installation and transportation are all very convenient.
Description of drawings
Fig. 1 is the skeleton of the embodiment of the invention one and the structural representation that is connected to each parts on the skeleton;
Fig. 2 is the matrix tablet structural representation of the embodiment of the invention two;
Fig. 3 is the front view of the embodiment of the invention two;
Fig. 4 is the embodiment of the invention one and two external structure views;
Fig. 5 is the schematic diagram of the embodiment of the invention three.
Among the figure: 1, skeleton; 2, through hole; 3, flashing board; 4, rhone; 5, tank hole; 6, valve plate; 7, control valve; 9, outer casing; 21, fastener; 11, matrix tablet.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
A kind of parallel air passage natural ventilator, comprise skeleton 1 and rhone 4, the outside is coated with outer casing 9 around the skeleton 1, skeleton 1 is provided with at least two group flashing boards 3, the incline direction of adjacent sets flashing board 3 is opposite, be provided with rhone 4 below the edge, lower end of one group of flashing board 3 below, formed on the plane certain take limit, one group of flashing board 3 upper end, the top and do at any angle ray under a bit as end points to the plane, ray shoots is on a certain flashing board 3 or outer casing 9.
Embodiment one:
Referring to Fig. 1, Fig. 4, this parallel air passage natural ventilator comprises two skeletons that are rectangle 1,1 on skeleton is provided with the to the left or to the right flashing board 3 of inclination, skeleton 1 vertically on be provided with at least two groups of flashing boards 3, wherein, the incline direction of neighbouring flashing board 3 lower end extended line opposite and that be positioned at the flashing board 3 of top drops on the flashing board 3 of adjacent below, and the upright projection of every flashing board 3 lower edges all drops in a certain the flashing board 3 or rhone 4 of these flashing board 3 belows, the upright projection of the upper edge of the one group of flashing board 3 in below drops in the adjacent rhone 4 in below, upright projection recited above refers to take certain a bit as end points, make ray under it, ray passes the point on the object first, every group of flashing board 3 is made of the transversely contour and parallel flashing board 3 of several piece at skeleton 1, as preferably, the longitudinal direction of described skeleton 1 is provided with three groups of flashing boards 3, wherein, first group flashing board 3 is tilted to the left, second group flashing board 3 is tilted to the right, and the 3rd group flashing board 3 is tilted to the left; As preferably, have the through hole 2 of the strip corresponding with flashing board 3 on the described skeleton 1, flashing board 3 is plugged on 1 on skeleton by through hole 2, the described skeleton 1 outer side through hole 2 other fasteners 21 that are provided with for fastening flashing board 3, fastener 21 is the inserted sheet of bolt-type, have the bar hole corresponding with fastener 21 on the skeleton 1, the lower end of skeleton 1 is provided with rhone 4, described rhone 4 is positioned under the edge, lower end of the flashing board 3 of below, have on the skeleton 1 for the tank hole 5 that rhone 4 is installed, rhone 4 is installed on the skeleton 1 by tank hole 5, and tank hole 5 is used for discharging the water of rhone 4,1 on skeleton below the flashing board 3 below is provided with rotating valve plate 6, be provided with the control valve 7 corresponding with valve plate 6 in skeleton 1 outside, control valve 7 is controlled by the electric control mechanism of being located on the skeleton 1, is coated with outer casing 9 in both sides and the outside of skeleton 1.The control valve 7 of present embodiment is gear-like, described electric control mechanism mainly is comprised of motor and chain and power switch, wherein, chain is wrapped on the control valve 7 of gear-like, the motor drives chain rotates, as preferably, the described flashing board 3 of present embodiment and valve plate 6 are plane skylight, so that valve plate 6 has the function of regulating ventilation, daylighting; If valve plate 6 is non-plane skylight, valve plate 6 also can play the effect of sunshade.
Embodiment two:
Referring to Fig. 2, Fig. 3, Fig. 4, this parallel air passage natural ventilator, comprise two skeletons that are rectangle 1, described skeleton 1 is removably connected by polylith matrix tablet 11 screw bolt and nut and consists of, and the vertical piece that described matrix tablet 11 is a hot-dip galvanizing sheet steel and one are connected to the square plate of vertical piece left end upper edge and the trapezoidal formation that one is connected to vertical piece bottom righthand side edge; Matrix tablet 11 vertically on have the through hole 2 of three square waveforms, wherein, the through hole 2 of the top is tilted to the left, middle through hole 2 is tilted to the right, the through hole 2 of below is tilted to the left; The inserted terminal of flashing board 3 and through hole 2 are complementary, flashing board 3 is plugged on 1 on skeleton by through hole 2, the lower end extended line that wherein is positioned at the flashing board 3 of top drops on the flashing board 3 of adjacent below, 1 on skeleton also is connected with rhone 4, rhone 4 is fixedly connected on the lower edge that is positioned at the flashing board 3 of below, and all the other are identical with embodiment one.
Embodiment three:
Referring to Fig. 5, the difference in this parallel air passage natural ventilator and above-described embodiment one is that skeleton 1 is the shape of bending, and all the other are identical with embodiment one.
The above is only for the detailed description of three preferred embodiments of the present invention and graphic, the present invention can also increase the piece number of skeleton 1 as required, be not limited to two side by side, two skeletons 1 consist of a basic unit, be this product along stackable several unit on flashing board 3 length directions, also can be in several unit of transversely stack along skeleton 1; It is architectural that this product is used for large-scale modernization industry, if along the skeleton 1 individual unit that transversely superposes, be made into some length, width is 1 meter-6 meters ventilator, and the ventilation effect that it can reach and economic benefit are very objective.

Claims (9)

1. parallel air passage natural ventilator, comprise skeleton (1), skeleton (1) is provided with at least two group flashing boards (3), it is characterized in that: described skeleton (1) is two, be rectangle, by the screw bolt and nut formation that removably connects, described matrix tablet (11) is the trapezoidal formation that the vertical piece of a hot-dip galvanizing sheet steel and square plate that one is connected to vertical piece left end upper edge and one are connected to vertical piece bottom righthand side edge to skeleton (1) by polylith matrix tablet (11); The incline direction of adjacent sets flashing board (3) is opposite, below, the edge, lower end of one group of flashing board (3) is provided with rhone (4) below, formed take limit, the one group of flashing board in the top (3) upper end on the plane certain any do at any angle ray under as end points to the plane, ray shoots is on a certain flashing board (3) or outer casing (9).
2. parallel air passage natural ventilator according to claim 1 is characterized in that: be parallel to each other between the single flashing board (3) in every group of flashing board (3).
3. parallel air passage natural ventilator according to claim 1 is characterized in that: the upright projection of every flashing board (3) lower edge all drops in a certain the flashing board (3) or rhone (4) of this flashing board (3) below.
4. parallel air passage natural ventilator according to claim 1 is characterized in that: it is upper or drop in the adjacent rhone (4) in below that the upright projection of the upper edge of the one group of flashing board in below (3) drops on adjacent flashing board (3).
5. parallel air passage natural ventilator according to claim 1 is characterized in that: skeleton (1) is provided with rotating valve plate (6) and corresponding control valve (7) with it.
6. parallel air passage natural ventilator according to claim 5, it is characterized in that: described valve plate (6) is plane skylight.
7. parallel air passage natural ventilator according to claim 1, it is characterized in that: flashing board (3) is plugged on the skeleton (1), and is provided with fastening with fastener (21) at splicing position.
8. parallel air passage natural ventilator according to claim 1, it is characterized in that: the longitudinal direction of described skeleton (1) is provided with three groups of flashing boards (3), wherein, first group flashing board (3) is tilted to the left, second group flashing board (3) is tilted to the right, and the 3rd group flashing board (3) is tilted to the left.
9. parallel air passage natural ventilator according to claim 1, it is characterized in that: described flashing board (3) is plane skylight.
CN 201110213427 2010-10-25 2011-07-28 Parallel air passage natural ventilator Active CN102269460B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201010518418.3 2010-10-25
CN2010105184183A CN101986049A (en) 2010-10-25 2010-10-25 Parallel air duct type natural ventilator
CN 201110213427 CN102269460B (en) 2010-10-25 2011-07-28 Parallel air passage natural ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110213427 CN102269460B (en) 2010-10-25 2011-07-28 Parallel air passage natural ventilator

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CN102269460A CN102269460A (en) 2011-12-07
CN102269460B true CN102269460B (en) 2013-01-09

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CN2010105184183A Pending CN101986049A (en) 2010-10-25 2010-10-25 Parallel air duct type natural ventilator
CN 201110213427 Active CN102269460B (en) 2010-10-25 2011-07-28 Parallel air passage natural ventilator

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Application Number Title Priority Date Filing Date
CN2010105184183A Pending CN101986049A (en) 2010-10-25 2010-10-25 Parallel air duct type natural ventilator

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103109749A (en) * 2013-03-18 2013-05-22 何敬丽 Ventilating device of pig house
CN109763608A (en) * 2018-12-17 2019-05-17 四川麦克威科技有限公司 Horizontal blinds vent window
TWI723550B (en) * 2019-09-20 2021-04-01 詹雅菁 Combined ventilation device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822936A1 (en) * 1977-05-30 1978-12-14 Colt Int Gmbh Ventilator arrangement for building roofs - has zigzag inclined plates for waste air and gutters for rain water
CN2757002Y (en) * 2004-12-15 2006-02-08 靖江市华强电力机械制造有限公司 Roof ventilator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822936A1 (en) * 1977-05-30 1978-12-14 Colt Int Gmbh Ventilator arrangement for building roofs - has zigzag inclined plates for waste air and gutters for rain water
CN2757002Y (en) * 2004-12-15 2006-02-08 靖江市华强电力机械制造有限公司 Roof ventilator

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CN102269460A (en) 2011-12-07
CN101986049A (en) 2011-03-16

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