CN202083070U - Parallel air channel type natural ventilator - Google Patents

Parallel air channel type natural ventilator Download PDF

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Publication number
CN202083070U
CN202083070U CN2011201285344U CN201120128534U CN202083070U CN 202083070 U CN202083070 U CN 202083070U CN 2011201285344 U CN2011201285344 U CN 2011201285344U CN 201120128534 U CN201120128534 U CN 201120128534U CN 202083070 U CN202083070 U CN 202083070U
Authority
CN
China
Prior art keywords
board
flashing
type natural
natural ventilator
air duct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011201285344U
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Chinese (zh)
Inventor
彭大林
梁鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Mcwell Science & Technology Co Ltd
Original Assignee
Sichuan Mcwell Science & Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201020575759.X priority Critical
Priority to CN201020575759 priority
Application filed by Sichuan Mcwell Science & Technology Co Ltd filed Critical Sichuan Mcwell Science & Technology Co Ltd
Priority to CN2011201285344U priority patent/CN202083070U/en
Application granted granted Critical
Publication of CN202083070U publication Critical patent/CN202083070U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a parallel air channel type natural ventilator, which comprises a framework board and a drainage channel. The framework board is provided with at least two sets of flashing boards; the dip directions of the adjacent sets of flashing boards are reverse; flashing boards in each set of flashing boards are mutually in parallel; one point on a plane consisting of the upper end edges of the uppermost set of flashing boards is taken as an end point to form radials at any angle towards the plane; and the radials are radiated on one flashing board or an external guard board. In the parallel air channel type natural ventilator, lighting quantity and ventilation quantity can be controlled; drizzle mist with water can be eliminated; the dead weight of the ventilator is lighter so that the self-cost is reduced and the structural steel consumption of the original roof is also reduced.

Description

Air duct type natural ventilator arranged side by side
Technical field
The utility model relates to a kind of roofing ventilator, relates in particular to a kind of air duct type natural ventilator arranged side by side.
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 roofing natural ventilator 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 this part stuffiness simultaneously, air-flow can only be walked around flashing board from both sides, both sides at flashing board form the air channel, promptly 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 ventilation by air passage device at interval, 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 the own wt of ventilator like this, and increase the construction weight of building itself, thereby increased the construction investment cost greatly.And, just reduce the bulging amount of ventilator in order to reduce cost, like this, ventilation will reduce greatly.Because the problem of bulging is arranged, and the space that ventilator is occupied is bigger, when placed side by side, the available ventilation area only account for the roofing aperture area 40% in.The 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 at interval.
Summary of the invention
At above-mentioned prior art, the technical problems to be solved in the utility model provides a kind of air duct type natural ventilator arranged side by side, it is a kind of brand-new structure, its available ventilation area has been avoided the possibility in the misty rain inlet chamber fully greater than 80% of roofing aperture area, makes ventilation controlled, lighting quantity is controlled, highly low, in light weight, economical with materials.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of air duct type natural ventilator arranged side by side, comprise frame board and rhone, frame board is provided with at least two group flashing boards, it is characterized in that: the incline direction of adjacent set flashing board is opposite, be parallel to each other between the single flashing board in every group of flashing board, certain that formed on the plane with limit, one group of flashing board upper end, the top is that end points is done ray at any angle under the plane a bit, and ray shoots is on a certain flashing board or outer casing.
As preferably, outer casing is coated on the both sides and the outside of frame board.
Further preferred, described rhone is positioned under the edge, lower end of below flashing board.
Further preferred, frame board is provided with rotating valve plate and corresponding with it control valve.
As preferably, flashing board is plugged on the frame board, and is provided with the fastening fastener of using at splicing position.
As preferably, described frame board is removably connected by the polylith matrix tablet and constitutes.
As preferably, the longitudinal direction of described frame board 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 a plane skylight.
Further preferred, described valve plate is a plane skylight.
Compared with prior art, the utlity model has following advantage: the 1. square ventilator that constitutes of quadrate frame plate, wherein, can play the effect of switch ventilator, and control by electric control mechanism at the rotating valve plate in frame board lower end, very convenient; The flashing board of the inclination that 2. connects between frame board makes snow or rain to discharge in the rhone of lower end along the flashing board following current, because the setting of 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 big, can reach the available ventilation area greater than 80% of roofing aperture area, increased the ventilation of matrix form ventilator greatly, so it is lighter to conduct oneself with dignity, when reducing self cost, also reduce the structure steel quantity consumption of former roofing, can save the construction investment cost greatly; 4. flashing board adopts lighting material, and valve plate can adopt the complete daylighting or the combination of daylighting and not daylighting, makes valve plate have the function of regulating ventilation, daylighting and sunshade; 5. flashing board is that plug-in type is installed on the frame board, fixes through dedicated fastener, and easy for installation, speed is fast, system easy to control the quality; 6. frame board is removably connected by the polylith matrix tablet and constitutes, and installation and transportation are all very convenient.
Description of drawings
Fig. 1 is the frame board of the utility model embodiment one and the structural representation that is connected each parts on the frame board;
Fig. 2 is the matrix tablet structural representation of the utility model embodiment two;
Fig. 3 is the front view of the utility model embodiment two;
Fig. 4 is the utility model embodiment one and two external structure views;
Fig. 5 is the schematic diagram of the utility model embodiment three.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
A kind of air duct type natural ventilator arranged side by side, comprise frame board 1 and rhone 4, frame board 1 is provided with at least two group flashing boards 3, the incline direction of adjacent set flashing board 3 is opposite, be parallel to each other between the single flashing board 3 in every group of flashing board 3, certain that formed on the plane with limit, one group of flashing board 3 upper end, the top is that end points is done ray at any angle under the plane a bit, and ray shoots is on a certain flashing board 3 or outer casing 9.
Embodiment one:
Referring to Fig. 1, Fig. 4, this air duct type natural ventilator arranged side by side comprises two frame boards that are rectangle 1,1 of frame board is provided with the flashing board 3 of inclination to the left or to the right, frame board 1 vertically on be provided with two groups of flashing boards 3 at least, 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, every group of flashing board 3 is made of the transversely contour and parallel flashing board 3 of several piece at frame board 1, as preferably, the longitudinal direction of described frame board 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 on the described frame board 1 with flashing board 3, flashing board 3 is plugged on 1 of frame board by through hole 2, the described frame board 1 outer side through hole 2 other fasteners 21 that are used for fastening flashing board 3 that are provided with, fastener 21 is the inserted sheet of bolt-type, have the bar hole corresponding on the frame board 1 with fastener 21, the lower end of frame board 1 is provided with rhone 4, described rhone 4 is positioned under the edge, lower end of the flashing board 3 of below, have the tank hole 5 that is used to install rhone 4 on the frame board 1, rhone 4 is installed on the frame board 1 by tank hole 5, and tank hole 5 is used for discharging the water of rhone 4,1 of frame board below the flashing board 3 below is provided with rotating valve plate 7, be provided with the control valve 6 corresponding with valve plate 7 in frame board 1 outside, control valve 6 is controlled by the electric control mechanism of being located on the frame board 1, is coated with outer casing 9 in the both sides and the outside of frame board 1.The control valve 6 of present embodiment is a gear-like, described electric control mechanism mainly is made up of motor and chain and power switch, wherein, chain is wrapped on the control valve 6 of gear-like, the motor drives chain rotates, as preferably, described flashing board 3 of present embodiment and valve plate 7 are plane skylight, make valve plate 7 have the function of regulating ventilation, daylighting; If valve plate 7 is non-plane skylight, valve plate 7 also can play the effect of sunshade.
Embodiment two:
Referring to Fig. 2, Fig. 3, Fig. 4, this air duct type natural ventilator arranged side by side, comprise two frame boards that are rectangle 1, described frame board 1 is removably connected by polylith matrix tablet 11 screw bolt and nut and constitutes, and vertical piece that described matrix tablet 11 is a hot-dip galvanizing sheet steel and one are connected the square plate of vertical piece left end upper edge and the trapezoidal formation that one is connected 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 of frame board 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 of frame board 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 air duct type natural ventilator arranged side by side and the foregoing description one is the shape of frame board 1 for bending, and all the other are identical with embodiment one.
The above only is the detailed description of three preferred embodiments of the utility model and graphic, the utility model can also increase the piece number of frame board 1 as required, be not limited to two side by side, two frame board 1 primordial unit originally, be this product along stackable several unit on flashing board 3 length directions, also can be in several unit of transversely stack along frame board 1; It is architectural that this product is used for large-scale modernization industry, transversely superpose if an individual unit is made into some length along frame board 1, and width is 1 meter-6 meters ventilator, and ventilation effect that it can reach and economic benefit are very objective.

Claims (9)

1. air duct type natural ventilator arranged side by side, comprise frame board (1) and rhone (4), frame board (1) is provided with at least two group flashing boards (3), it is characterized in that: the incline direction of adjacent set flashing board (3) is opposite, be parallel to each other between the single flashing board (3) in every group of flashing board (3), certain that formed on the plane with limit, the one group of flashing board in the top (3) upper end is that end points is done ray at any angle under the plane a bit, and ray shoots is on a certain flashing board (3) or outer casing (9).
2. air duct type natural ventilator arranged side by side according to claim 1 is characterized in that: outer casing (9) is coated on the both sides and the outside of frame board (1).
3. air duct type natural ventilator arranged side by side according to claim 1 is characterized in that: described rhone (4) is positioned under the edge, lower end of below flashing board (3).
4. air duct type natural ventilator arranged side by side according to claim 1 is characterized in that: frame board (1) is provided with rotating valve plate (7) and corresponding with it control valve (6).
5. air duct type natural ventilator arranged side by side according to claim 1 is characterized in that: flashing board (3) is plugged on the frame board (1), and is provided with fastening with fastener (21) at splicing position.
6. air duct type natural ventilator arranged side by side according to claim 5 is characterized in that: described frame board (1) is by polylith matrix tablet (11) formation that removably connects.
7. air duct type natural ventilator arranged side by side according to claim 1, it is characterized in that: the longitudinal direction of described frame board (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.
8. air duct type natural ventilator arranged side by side according to claim 1 is characterized in that: described flashing board (3) is a plane skylight.
9. air duct type natural ventilator arranged side by side according to claim 4 is characterized in that: described valve plate (7) is a plane skylight.
CN2011201285344U 2010-10-25 2011-04-27 Parallel air channel type natural ventilator Expired - Lifetime CN202083070U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201020575759.X 2010-10-25
CN201020575759 2010-10-25
CN2011201285344U CN202083070U (en) 2010-10-25 2011-04-27 Parallel air channel type natural ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201285344U CN202083070U (en) 2010-10-25 2011-04-27 Parallel air channel type natural ventilator

Publications (1)

Publication Number Publication Date
CN202083070U true CN202083070U (en) 2011-12-21

Family

ID=45343696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201285344U Expired - Lifetime CN202083070U (en) 2010-10-25 2011-04-27 Parallel air channel type natural ventilator

Country Status (1)

Country Link
CN (1) CN202083070U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607130A (en) * 2012-03-28 2012-07-25 四川麦克威科技有限公司 Bowl-shaped ventilator
CN103628608A (en) * 2012-08-28 2014-03-12 万维通风设备江苏有限公司 Ventilating dormer
WO2020125017A1 (en) * 2018-12-17 2020-06-25 四川麦克威科技有限公司 Horizontal louver smoke exhaust window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607130A (en) * 2012-03-28 2012-07-25 四川麦克威科技有限公司 Bowl-shaped ventilator
CN103628608A (en) * 2012-08-28 2014-03-12 万维通风设备江苏有限公司 Ventilating dormer
WO2020125017A1 (en) * 2018-12-17 2020-06-25 四川麦克威科技有限公司 Horizontal louver smoke exhaust window

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CX01 Expiry of patent term
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Granted publication date: 20111221