CN202083071U - Parallel ventilator - Google Patents
Parallel ventilator Download PDFInfo
- Publication number
- CN202083071U CN202083071U CN2011201473856U CN201120147385U CN202083071U CN 202083071 U CN202083071 U CN 202083071U CN 2011201473856 U CN2011201473856 U CN 2011201473856U CN 201120147385 U CN201120147385 U CN 201120147385U CN 202083071 U CN202083071 U CN 202083071U
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- Prior art keywords
- flashing board
- flashing
- boards
- group
- rhone
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Abstract
The utility model discloses a parallel ventilator, which comprises support frameworks, flashing boards, draining grooves and outer protective boards, wherein a plurality of groups of flashing boards are arranged among the support frameworks; each group of flashing boards consists of a plurality of flashing boards which are arranged transversely at intervals; the inclination directions of adjacent groups of flashing boards are opposite to each other; the draining grooves are formed below the lower end edge of a lowermost group of flashing boards; the lower end edges of the flashing boards extend into the draining grooves; the draining grooves are connected with the support frameworks; the outer sides of the support frameworks are coated with the outer protective boards; a ray at any angle is drawn towards the lower side of a plane formed by the upper end edge of an uppermost group of flashing boards by taking any point on the plane as an end point, and is radiated onto any flashing board or outer protective board; and the vertical projection of the upper edge of the lowermost group of flashing boards falls into adjacent draining grooves below. Due to the adoption of the parallel ventilator, rain water is prevented from being splashed into a room under the condition of ensuring good ventilation condition.
Description
Technical field
The utility model relates to a kind of ventilator, relates in particular to a kind of block form 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, and all adopts the roofing ventilator to realize this ventilation effect usually.
In being 201020608791.3 Chinese patent application file, application number put down in writing a kind of roofing natural ventilator, it comprises support frame, flashing board, rhone, outer casing, be provided with the array flashing board between described support frame, every group of flashing board constitutes by the flashing board that several piece is horizontally arranged at interval, the flashing board incline direction of adjacent set is opposite, the edge, lower end that rhone and flashing board are set below the edge, lower end of one group of flashing board below puts in the rhone, rhone is connected with support frame, be coated with outer casing in the support frame outside, wherein, with limit, the one group of flashing board in the top upper end formed on the plane any is that end points is done ray at any angle under the plane arbitrarily, ray shoots is on any flashing board or outer casing; Form block form ventilation air channel between the flashing board of this ventilator, can obtain good ventilating system, if but it leaves the space between the upper edge of the flashing board of below and the adjacent rhone on vertical range, then rainwater might splash frame board from the flashing board of below and converge into water droplet in this space inlet chamber, thereby indoor environment is caused adverse effect.
Summary of the invention
At above-mentioned prior art, it is good that the technical problems to be solved in the utility model provides a kind of ventilation effect, the block form ventilator that anti-simultaneously misty rain splashes into indoor.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of block form ventilator, comprise support frame, flashing board, rhone, outer casing, be provided with the array flashing board between described support frame, every group of flashing board constitutes by the flashing board that several piece is horizontally arranged at interval, the flashing board incline direction of adjacent set is opposite, the edge, lower end that rhone and flashing board are set below the edge, lower end of one group of flashing board below puts in the rhone, rhone is connected with support frame, be coated with outer casing in the support frame outside, wherein, with limit, the one group of flashing board in the top upper end formed on the plane any is that end points is done ray at any angle under the plane arbitrarily, ray shoots is on any flashing board or outer casing, and the upright projection of the upper edge of the one group of flashing board in below drops in the adjacent rhone in below.
Compared with prior art, the utlity model has following advantage: by with in the ventilator the position, upper edge of the one group of flashing board in below limit, promptly its upright projection drops in the adjacent rhone in below; Then on vertical range, do not have the space between the upper edge of the flashing board of below and the adjacent rhone, guaranteeing under the good air permeability condition, prevent that effectively rainwater from splashing indoor situation and taking place.
Description of drawings
Fig. 1 is the external structure view of the utility model embodiment;
Fig. 2 is support frame and connection each modular construction schematic diagram at an upper portion thereof of the utility model embodiment.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
As Fig. 1, shown in Figure 2, a kind of block form ventilator, comprise support frame 1, flashing board 2, rhone 3, outer casing 4,1 of described support frame is provided with three groups of flashing boards 2, every group of flashing board 2 constitutes by the flashing board 2 that several piece is horizontally arranged at interval, flashing board 2 incline directions of adjacent set are opposite, the edge, lower end that rhone 3 and flashing board 2 are set below the edge, lower end of one group of flashing board 2 below puts in the rhone 3, offer the discharge outlet corresponding on the support frame 1 with rhone 3, on support frame 1, offer and the corresponding strip through-hole in flashing board 2 two ends, flashing board 2 is connected with support frame 1 by strip through-hole, be coated with outer casing 4 in support frame 1 outside, wherein, being formed with limit, one group of flashing board 2 upper end, the top on the plane is that end points is done ray at any angle under the plane arbitrarily a bit, ray shoots is on any flashing board 2 or outer casing 4, the upright projection of the upper edge of the one group of flashing board 2 in below drops in the adjacent rhone 3 in below, as shown in Figure 2, the upright projection B point of then ordering for A drops in the rhone 3.
Claims (1)
1. block form ventilator, comprise support frame, flashing board, rhone, outer casing, be provided with the array flashing board between described support frame, every group of flashing board constitutes by the flashing board that several piece is horizontally arranged at interval, the flashing board incline direction of adjacent set is opposite, the edge, lower end that rhone and flashing board are set below the edge, lower end of one group of flashing board below puts in the rhone, rhone is connected with support frame, be coated with outer casing in the support frame outside, wherein, with limit, the one group of flashing board in the top upper end formed on the plane any is that end points is done ray at any angle under the plane arbitrarily, ray shoots is characterized in that on any flashing board or outer casing: the upright projection of the upper edge of the one group of flashing board in below drops in the adjacent rhone in below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201473856U CN202083071U (en) | 2011-05-11 | 2011-05-11 | Parallel ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201473856U CN202083071U (en) | 2011-05-11 | 2011-05-11 | Parallel ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083071U true CN202083071U (en) | 2011-12-21 |
Family
ID=45343697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201473856U Expired - Fee Related CN202083071U (en) | 2011-05-11 | 2011-05-11 | Parallel ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206762A (en) * | 2013-04-16 | 2013-07-17 | 四川麦克威科技有限公司 | Structural waterproof parallel air flue type natural ventilator |
| CN109763608A (en) * | 2018-12-17 | 2019-05-17 | 四川麦克威科技有限公司 | Horizontal blinds vent window |
-
2011
- 2011-05-11 CN CN2011201473856U patent/CN202083071U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206762A (en) * | 2013-04-16 | 2013-07-17 | 四川麦克威科技有限公司 | Structural waterproof parallel air flue type natural ventilator |
| CN103206762B (en) * | 2013-04-16 | 2016-01-20 | 四川麦克威科技有限公司 | Structural waterproof parallel air flue type natural ventilator |
| CN109763608A (en) * | 2018-12-17 | 2019-05-17 | 四川麦克威科技有限公司 | Horizontal blinds vent window |
| WO2020125017A1 (en) * | 2018-12-17 | 2020-06-25 | 四川麦克威科技有限公司 | Horizontal louver smoke exhaust window |
| CN109763608B (en) * | 2018-12-17 | 2023-12-05 | 四川麦克威科技有限公司 | Horizontal louver smoke exhausting window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140511 |