CN103206762B - Structural waterproof parallel air flue type natural ventilator - Google Patents

Structural waterproof parallel air flue type natural ventilator Download PDF

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Publication number
CN103206762B
CN103206762B CN201310131190.6A CN201310131190A CN103206762B CN 103206762 B CN103206762 B CN 103206762B CN 201310131190 A CN201310131190 A CN 201310131190A CN 103206762 B CN103206762 B CN 103206762B
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flashing board
rhone
air flue
type natural
parallel air
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CN103206762A (en
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梁鹏
彭大林
陈江喜
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Sichuan Mcwell Science & Technology Co Ltd
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Sichuan Mcwell Science & Technology Co Ltd
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Abstract

The invention discloses a kind of structural waterproof parallel air flue type natural ventilator, comprise support frame, at least two groups walk abreast the ventilation assembly be arranged in support frame, and the outer casing be coated on outside support frame, wherein, often organize ventilation assembly to form by about at least two pieces staggered flashing boards and the rhone that is connected with the flashing board lower edge of foot, described flashing board is provided with several lateral arrangement for slowing down the convex tendon of rainwater flow velocity and drain measure, often organize the rhone in ventilation assembly is provided with snap on adjacent one group of ventilation assembly foot flashing board edge and can block and conducting indoor and outdoor air channel and close time for the adjustable headstock gear of waterproof.The present invention effectively defends rainwater by simply improving cleverly namely to reach, dredge, collects and gets rid of, and has good effect and wide application prospect.

Description

Structural waterproof parallel air flue type natural ventilator
Technical field
The present invention relates to a kind of ventilator, specifically, what relate to is a kind of structural waterproof parallel air flue type natural ventilator.
Background technology
In some large-scale factory buildings, workshop or warehouse, often all need large-scale roof natural-ventilation system is installed, utilize the temperature difference and natural wind action by outside the discharge chambers such as overfire air within doors, foul atmosphere, pernicious gas, usually all adopt roof ventilator to realize this ventilation effect.
Be the patent of CN201866883U, CN202083071U and application publication number at Authorization Notice No. be in the patent application of CN102269460A, all record the different parallel air passage natural ventilators formed primarily of support frame, flashing board, rhone, outer casing.These natural ventilators to some extent solve installs roof natural-ventilation system for the rainproof problem in indoor, but be through the test of practice, the rainproof effect of these parallel air passage natural ventilators is not very desirable, especially when in the face of rainstorm weather, the flow velocity of rainwater is too quickly, and existing structure effectively cannot defend rainwater, dredges, collects and get rid of at all.Therefore design a kind of can be very necessary to the new construction of the parallel air passage natural ventilator that rainwater or even heavy rain are on the defensive, dredge, collect and get rid of.
Summary of the invention
The object of the present invention is to provide a kind of structural waterproof parallel air flue type natural ventilator, solve current parallel air passage natural ventilator and cause rainwater easily to infiltrate or indoor problem of bleeding for effectively defending rainwater, dredge, collect and get rid of during rainstorm weather.
To achieve these goals, the technical solution used in the present invention is as follows:
Structural waterproof parallel air flue type natural ventilator, comprise support frame, at least two groups walk abreast the ventilation assembly be arranged in support frame, and the outer casing be coated on outside support frame, wherein, often organize ventilation assembly to form by about at least two pieces staggered flashing boards and the rhone that is connected with the flashing board lower edge of foot, and in same group of ventilation assembly, the plumb line of the lower limb of top flashing board falls on the plate face of thereunder adjacent flashing board, the plumb line of top edge of top flashing board to drop on outer casing or in adjacent one group of ventilation assembly the below flashing board of corresponding flashing board plate face on, described flashing board is provided with several lateral arrangement for slowing down the convex tendon of the drain measure of rainwater flow velocity and the part change rainwater flow direction.
According to different actual use needs, the cross section of described convex tendon is preferably in " U " font, rectangle or trapezoidal shape.
As a kind of preferred arrangement, described convex tendon is " one " font relative to the lower edges of flashing board.
As another kind of preferred arrangement, described convex tendon is oblique " one " font relative to the lower edges of flashing board, and the pass between the poor H of the longitudinal length of these convex tendon two ends on flashing board surface and lateral length difference L is 0.01: 1≤H: L≤0.1: 1.In order to play good blocking effect, this ratio is unsuitable excessive.
As another preferred arrangement, described convex tendon relative to flashing board lower edges in fall " V " font, the angle α between this convex tendon two hypotenuse is 120 °≤α < 180 °.
In addition, the set-up mode of convex tendon, except above-mentioned three kinds of decision design, can also carry out mutual matched combined according to actual service condition, namely on a flashing board or one group of ventilation assembly, designs above-mentioned three kinds or any two kinds, very flexibly simultaneously.
In order to realize the present invention better, be provided with between the rhone often organized in ventilation assembly and adjacent one group of ventilation assembly foot flashing board can block and conducting indoor with outdoor air channel and close time for the adjustable headstock gear of waterproof.
Specifically, the valve plate that described adjustable headstock gear comprises on the downside of flashing board upper edge that one end snaps over foot, the other end snaps over rhone one side wall upper part, and be connected with support frame and control the rotating shaft that valve plate rotates.
In order to ensure that valve plate coordinates with the effective of adjacent component, be convenient to guide, collect rainwater, described rhone is provided with at the upper edge place of itself and valve plate hasp the first bend bent towards in groove, and described valve plate is provided with in the edge, one end of itself and rhone hasp and bends and with the first bend hasp and for the second bend of water guide waterproof to valve plate lower surface.
In order to prevent, rainwater is lower from gap to be leaked, described valve plate itself and the edge, one end of flashing board hasp be provided with to bend to valve plate upper surface and with the flashing board upper edge of foot on the downside of phase hasp and for the 3rd bend of water guide waterproof.
For the ease of manufacturing and leakproof better, described rhone and flashing board are connected to one, and the horizontal layout of the bottom surface of rhone.
Compared with prior art, the present invention has following beneficial effect:
(1) structure of the present invention is simple, design ingenious, by arranging several convex tendons on flashing board, significantly reduce the flow velocity of rainwater, and the effect that drainage dredges is played to rainwater, significantly reduce that rhone is instantaneous to catchment, the pressure of draining, drastically increase drainability, thus improve waterproof ability from structure, there is outstanding substantive distinguishing features and significant progress, and namely the present invention reaches extraordinary practical application effect by carrying out simple improvement to existing parallel air passage natural ventilator, reduce repacking production cost, ensure that the cost performance of product high-quality, be applicable to applying.
(2) in the present invention, convex tendon adopts tilting design, when rainwater flows down from flashing board, this kind of tilting convex tendon can be directed to side discharge, greatly alleviate the draining burden of below flashing board and rhone, and rhone only need adopt normal level design can complete its drain function, without the need to additionally adjusting, be convenient to the updating and upgrading of a product, convenient enforcement and use.
(3) in the neutral gear that the present invention adopts adjustable headstock gear to be arranged between the rhone splash guard adjacent with it, to block and conducting is indoor and outdoor air channel, can control rotating shaft by control system at rainstorm weather drives valve plate to rotate closing air flue, effectively defends, dredges, collects and get rid of rainwater.
(4) the present invention is designed with the bend of the hasp that all to match with flashing board and rhone at the edge, two ends up and down of valve plate, the gap produced when utilizing the bending of bend to close hasp, effectively stop rainwater lower leakage from gap, further increase waterproof ability.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present invention.
Fig. 2 is the side elevational cross-section structural representation of the present invention-embodiment 1.
Fig. 3 is the side elevational cross-section structural representation of the present invention-embodiment 2.
Fig. 4 is the partial enlargement structural representation at A place in Fig. 3.
Fig. 5 is the partial enlargement structural representation at B place in Fig. 3.
Fig. 6 is the Facad structure schematic diagram of a kind of set-up mode of the convex tendon of flashing board in the present invention.
Fig. 7 is the Facad structure schematic diagram of the another kind of set-up mode of the convex tendon of flashing board in the present invention.
Fig. 8 is the Facad structure schematic diagram of another set-up mode of the convex tendon of flashing board in the present invention.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-support frame, 2-flashing board, 3-rhone, 4-outer casing, 5-valve plate, 6-rotating shaft;
21-convex tendon, 31-first bend, 51-second bend, 52-the 3rd bend.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
As depicted in figs. 1 and 2, the special leakproof guiding gutter of this bowl-type ventilator, comprise support frame 1, at least two groups walk abreast the ventilation assembly be arranged in support frame, and the outer casing 4 be coated on outside support frame, wherein, often organize ventilation assembly to form by about at least two pieces staggered flashing boards 2 and the rhone 3 that is connected with the flashing board of foot, in order to ensure overall uniformity, the difficulty that water proofing property and reduction are produced, usual rhone and flashing board adopt integral connecting structure, namely the process technology of plate face bending is directly adopted to make one, the horizontal layout in rhone bottom surface, be convenient to install.In same group of ventilation assembly, the plumb line of lower limb of top flashing board falls on the plate face of thereunder adjacent flashing board, the plumb line of the top edge of top flashing board to drop on outer casing or in adjacent one group of ventilation assembly the below flashing board of corresponding flashing board plate face on.The upper surface of described flashing board is provided with several convex tendons 21 of lateral arrangement, flows to thus drain measure for slowing down rainwater flow velocity and changing section rainwater.The cross section of this convex tendon can be designed as " U " font, rectangle or trapezoidal shape, in order to meet different user demands.And the set-up mode of convex tendon also has multiple choices.
As shown in Figure 6, as another kind of preferred arrangement, described convex tendon is " one " font relative to the lower edges of flashing board.
As shown in Figure 7, as another kind of preferred arrangement, described convex tendon is oblique " one " font relative to the lower edges of flashing board, and the pass between the poor H of the longitudinal length of these convex tendon two ends on flashing board surface and lateral length difference L is 0.01: 1≤H: L≤0.1: 1.In order to play good blocking effect, this ratio is unsuitable excessive.
As shown in Figure 8, as another preferred arrangement, described convex tendon relative to flashing board lower edges in fall " V " font, the angle α between this convex tendon two hypotenuse is 120 °≤α < 180 °.
In addition, the set-up mode of convex tendon, except above-mentioned three kinds of decision design, can also carry out mutual matched combined according to actual service condition, namely on a flashing board or one group of ventilation assembly, designs above-mentioned three kinds or any two kinds, very flexibly simultaneously.
Apparatus of the present invention described by the present embodiment are when normal use runs into rainy weather, if the flow velocity of rainwater on flashing board is little, then rainwater slowing down and guide functions by convex tendon, substantially can be discharged by the groove guiding two ends, flashing board left and right that convex tendon is formed before it flows into rhone, very small amount of remaining rainwater flow to flashing board bottom, namely enter rhone, so just can play good rainproof leakproof effect; And when the initial flow rate of rainwater on flashing board is excessive, rainwater flows through convex tendon gradually, barrier effect due to convex tendon slow down the flow velocity of rainwater effectively, the left and right two ends of part rainwater from flashing board are discharged, slow down layer by layer, guide layer by layer, most rainwater is all discharged from the two ends, left and right of flashing board, remain a small amount of rainwater then slowly flow into rhone discharge from rhone, dramatically reduce the burden of a large amount of rainwater of the sudden process of rhone, guarantee carrying out smoothly of drainage works, thus achieve the function of rainproof waterproof from structure.
Embodiment 2
As shown in Figure 3, the difference of the present embodiment and embodiment 1 is, be provided with between the rhone often organized in ventilation assembly and adjacent one group of ventilation assembly foot flashing board can block and conducting indoor with outdoor air channel and close time for the adjustable headstock gear of waterproof.
Specifically, the valve plate 5 that described adjustable headstock gear comprises on the downside of flashing board upper edge that one end snaps over foot, the other end snaps over rhone one side wall upper part, and be connected with support frame and control the rotating shaft 6 that valve plate rotates.The rotation of this rotating shaft is by Non-follow control or Electronic control, so that the angle of adjustment valve plate.
In order to ensure that valve plate coordinates with the effective of adjacent component, be convenient to guide, collect rainwater, described rhone is provided with the first bend 31 bent towards in groove at the upper edge place that it coordinates with valve plate, described valve plate is provided with in the edge, one end of itself and drain sink and bends and with the first bend hasp and for the second bend 51 of water guide waterproof to valve plate lower surface.As shown in Figure 4, this second bend bends towards on the downside of valve plate its concrete structure, and the plumb line of its outermost end falls in rhone.
In order to prevent, rainwater is lower from gap to be leaked, described valve plate the edge, one end that it coordinates with flashing board be provided with to bend to valve plate upper surface and with the flashing board upper edge of foot on the downside of phase hasp and for the 3rd bend 52 of water guide waterproof.As shown in Figure 5, the 3rd bend bends towards on the upside of valve plate its concrete structure, and snaps over the lower edge of the flashing board coordinated with it, and the downside close contact of the 3rd bend and this end of flashing board.
Apparatus of the present invention described by the present embodiment, can be identical with the occupation mode of embodiment 1 when normally using, and can also carry out shutoff effectively further by adjustable headstock gear to rainwater simultaneously.Use as follows, state is adjustable headstock gear closed condition as shown in Figure 3, user is by control system Non-follow control or Electronic control, regulate rotating shaft that valve plate is rotated clockwise by position shown in Fig. 3, namely air channel can tune to open mode, namely indoor and outdoors is communicated with by air channel, uses according to the occupation mode of existing ventilator.When running into rainy, according to the degree of the size adjustment valve plate opening of rainfall, the little then opening of rainfall is large, ensures indoor normal ventilation; And when rainfall is excessive, when being heavy rain, controlling valve plate and rotate the space closed between rhone and flashing board, on flashing board and convex tendon effectively water conservancy diversion basis, leak under stopping rainwater for a full due.When rainfall reduction or rainy stopping, suitably opening valve plate can normally ventilate.
According to above-described embodiment, just the present invention can be realized well.What deserves to be explained is; under prerequisite based on above-mentioned design principle; for solving same technical problem; even if some making in content basis disclosed in this invention are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the present invention, therefore it also should in protection scope of the present invention.

Claims (10)

1. structural waterproof parallel air flue type natural ventilator, comprise support frame (1), at least two groups walk abreast the ventilation assembly be arranged in support frame, and the outer casing (4) be coated on outside support frame, wherein, often organize ventilation assembly to form by about at least two pieces staggered flashing boards (2) and the rhone (3) that is connected with flashing board (2) lower edge of foot, and in same group of ventilation assembly, the plumb line of the lower limb of top flashing board falls on the plate face of thereunder adjacent flashing board, the plumb line of top edge of top flashing board to drop on outer casing or in adjacent one group of ventilation assembly the below flashing board of corresponding flashing board plate face on, it is characterized in that, described flashing board (2) is provided with several lateral arrangement for slowing down the convex tendon (21) of the drain measure of rainwater flow velocity and the part change rainwater flow direction.
2. structural waterproof parallel air flue type natural ventilator according to claim 1, it is characterized in that, the cross section of described convex tendon (21), in " U " font, rectangle or trapezoidal shape, naturally form the tank slowing down rainwater flow velocity and drain measure simultaneously on flashing board (2).
3. structural waterproof parallel air flue type natural ventilator according to claim 2, is characterized in that, described convex tendon (21) is " one " font relative to the lower edges of flashing board (2).
4. structural waterproof parallel air flue type natural ventilator according to claim 2, it is characterized in that, described convex tendon (21) is oblique " one " font relative to the lower edges of flashing board (2), and the pass between the poor H of the longitudinal length of these convex tendon two ends on flashing board surface and lateral length difference L is 0.01: 1≤H: L≤0.1: 1.
5. the structural waterproof parallel air flue type natural ventilator according to any one of Claims 1 to 4, it is characterized in that, often organize to be provided with between the rhone in ventilation assembly (3) and adjacent one group of ventilation assembly foot flashing board (2) can block and conducting indoor with outdoor air channel and close time for the adjustable headstock gear of waterproof.
6. structural waterproof parallel air flue type natural ventilator according to claim 5, it is characterized in that, the valve plate (5) that described adjustable headstock gear comprises on the downside of flashing board (2) upper edge that one end snaps over foot, the other end snaps over rhone (3) side wall upper part, and be connected with support frame (1) and control the rotating shaft (6) that valve plate (5) rotates.
7. structural waterproof parallel air flue type natural ventilator according to claim 6, it is characterized in that, described rhone (3) is provided with at the upper edge place of itself and valve plate (5) hasp the first bend (31) bent towards in groove, and described valve plate (5) is provided with to valve plate lower surface bending and with the first bend (31) hasp and for second bend (51) of water guide waterproof in the edge, one end of itself and rhone (3) hasp.
8. structural waterproof parallel air flue type natural ventilator according to claim 7, it is characterized in that, described valve plate (5) itself and the edge, one end of flashing board (2) hasp be provided with to bend to valve plate upper surface and with the flashing board upper edge of foot on the downside of phase hasp and for the 3rd bend (52) of water guide waterproof.
9. the structural waterproof parallel air flue type natural ventilator according to any one of claim 6 ~ 8, is characterized in that, described rhone (3) and flashing board (2) are connected to one.
10. structural waterproof parallel air flue type natural ventilator according to claim 9, is characterized in that, the horizontal layout of bottom surface of described rhone (3).
CN201310131190.6A 2013-04-16 2013-04-16 Structural waterproof parallel air flue type natural ventilator Active CN103206762B (en)

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* Cited by examiner, † Cited by third party
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CN106016678A (en) * 2016-07-15 2016-10-12 广东美的制冷设备有限公司 Frame assembly and wall mounting type air conditioner indoor unit
CN107472262B (en) * 2017-06-30 2019-06-21 中车大连机车车辆有限公司 Diesel locomotive power house self-heat irradiation device
CN109763608A (en) * 2018-12-17 2019-05-17 四川麦克威科技有限公司 Horizontal blinds vent window

Citations (5)

* 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
CN201896412U (en) * 2010-11-05 2011-07-13 四川麦克威科技有限公司 Novel structural waterproof ventilator
CN202073225U (en) * 2011-05-10 2011-12-14 中国十五冶金建设有限公司 Anti-leakage colored steel tile roof with local structure
CN202083071U (en) * 2011-05-11 2011-12-21 四川麦克威科技有限公司 Parallel ventilator
CN202295300U (en) * 2011-09-12 2012-07-04 镇江浩博航空铁道设备研发有限公司 Top rainwater diversion structure of boarding bridge passage

Patent Citations (5)

* 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
CN201896412U (en) * 2010-11-05 2011-07-13 四川麦克威科技有限公司 Novel structural waterproof ventilator
CN202073225U (en) * 2011-05-10 2011-12-14 中国十五冶金建设有限公司 Anti-leakage colored steel tile roof with local structure
CN202083071U (en) * 2011-05-11 2011-12-21 四川麦克威科技有限公司 Parallel ventilator
CN202295300U (en) * 2011-09-12 2012-07-04 镇江浩博航空铁道设备研发有限公司 Top rainwater diversion structure of boarding bridge passage

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