CN105711799A - Side opening type ventilation device with weather tight mechanism - Google Patents
Side opening type ventilation device with weather tight mechanism Download PDFInfo
- Publication number
- CN105711799A CN105711799A CN201610048556.7A CN201610048556A CN105711799A CN 105711799 A CN105711799 A CN 105711799A CN 201610048556 A CN201610048556 A CN 201610048556A CN 105711799 A CN105711799 A CN 105711799A
- Authority
- CN
- China
- Prior art keywords
- ventilator
- tight mechanism
- weather tight
- blast cap
- ventilation unit
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of marine machine ventilation systems, in particular to a side opening type ventilation device with a weather tight mechanism.The side opening type ventilation device is provided with a ventilator with a top opening and an oval-shaped hood covering the top of the ventilator.A lead screw is installed in the middle of the ventilator.A hand wheel is installed at one end of the lead screw.Two connecting rods and two cover plates are installed in the middle of the lead screw.The other end of each connecting rod is hinged to the middle of the corresponding cover plate.The hand wheel drives the lead screw to rotate and drives each connecting rod to drive the corresponding cover plate to open the top opening of the ventilator or close the top opening of the ventilator.The ventilation device is novel in structure, remarkable in ventilation effect and low in using cost.
Description
Technical field
The present invention relates to the technical field of ship mechanical ventilation system, especially a kind of laterally opened ventilation unit with weather tight mechanism.
Background technology
Ship's ventilating system is exactly use machinery or dependence air naturally to circulate and be aerated the piping of ventilation for ship's space, and ship's ventilating system is divided into force ventilation and gravity-flow ventilation two kinds.Force ventilation is mainly made up of axial flow blower, ventilation shaft, ventilation terminal.Gravity-flow ventilation mainly utilizes perforate (door, window, hatch, air funnel) and the gravity-flow ventilation pipeline composition of boats and ships itself.
At present, what ship's ventilating system mainly adopted is the mode of force ventilation, is generally additionally arranged at the bottom sluicing butterfly valve at ventilator, has significantly increased the weight of the use cost of user.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve the prior art Problems existing in above-mentioned background technology, it is provided that the laterally opened air-out ventilator with weather tight mechanism that a kind of novel structure, ventilation effect are notable, use cost is low.
The technical solution adopted for the present invention to solve the technical problems is: a kind of laterally opened ventilation unit with weather tight mechanism, there is open-topped ventilator and shroud the olive-type blast cap in ventilator top, the middle part of described ventilator is provided with leading screw, one end of described leading screw is provided with handwheel, the middle part of leading screw is provided with two connecting rods and two cover plates, and the other end of described every connecting rod is all articulated with the middle position of corresponding cover plate；Described handwheel drives screw turns and drives every connecting rod to drive corresponding cover plate open from the open top of ventilator or the open top of ventilator cut out.
Further specifically, the middle part of olive-type blast cap described in technique scheme is provided with drip pan, and the bottom of described drip pan is provided with downpipe, and drip pan is used for accepting rainwater, and the Water in Rainwater Drainage in drip pan is run out by downpipe.
Further specifically, every piece of cover plate described in technique scheme being provided with sealing strip, sealing strip improves cover plate to the open-topped sealing effectiveness of ventilator.
Further specifically, the bottom of ventilator described in technique scheme is provided with blower fan flange, and blower fan flange facilitates the installation of ventilation unit.
Further specifically, olive-type blast cap described in technique scheme is mainly made up of the rectangle blast cap body being positioned below and isosceles trapezoid blast cap body above, connect by fastening assembly one is fixing between described rectangle blast cap body and isosceles trapezoid blast cap body, it is designed to split-type structural by blast cap, facilitates the manufacture of blast cap.
Further specifically, the top of olive-type blast cap described in technique scheme is installed with fly net by fastening assembly two, and fly net can blocks dust enter in ventilation unit.
Further specifically, the nearly top of olive-type blast cap described in technique scheme is symmetrically arranged with two hangers, two convenient outside boom hoisting lifting ventilation units of hanger.
Further specifically, described in technique scheme, two connecting rod mirror images are arranged in a crossed manner, utilize the principle of shears, and what cause two cover plates opens or closes action more freely.
Further specifically, the angle that two cover plates described in technique scheme is opened from the open top of ventilator is equal.
Further specifically, the barrel of ventilator described in technique scheme is provided with nameplate, can the various process parameters of remarks ventilation unit on nameplate.
The invention has the beneficial effects as follows: a kind of laterally opened ventilation unit with weather tight mechanism of the present invention, air draft for ship mechanical ventilation system, olive-type moulding good looking appearance, internal weather tight mechanism adopts side worm-drive, opposite opened weather tight mechanism is novel in design, meet hydrodynamics, after standard-sized sheet, system is produced impact can ignore, the bath requirement of boats and ships weather tight air duct can be met during closedown, the overall satisfied requirement being installed on below boats and ships weather tight line, the use of this product eliminates bottom water drain butterfly valve, entirety reduces 50%～60%, meeting the use cost greatly reducing user on function basis.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view at A-A place in Fig. 1；
Fig. 3 is the top view of Fig. 1.
Being numbered in accompanying drawing: 1, fastening assembly two, 2, hanger, 3, olive-type blast cap, 4, drip pan, 5, fastening assembly one, 6, downpipe, 7, sealing strip, 8, cover plate, 9, connecting rod, 10, nameplate, 11, leading screw, 12, handwheel, 13, ventilator, 14, blower fan flange, 15, fly net, α, angle.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
See Fig. 1, Fig. 2 and Fig. 3, a kind of laterally opened ventilation unit with weather tight mechanism of the present invention, there is open-topped ventilator 13 and shroud in the olive-type blast cap 3 at ventilator 13 top, the middle part of ventilator 13 is provided with leading screw 11, one end of leading screw 11 is provided with handwheel 12, the middle part of leading screw 11 is provided with two connecting rods 9 and two cover plates 8, and the other end of every connecting rod 9 is all articulated with the middle position of corresponding cover plate 8；Handwheel 12 drives leading screw 11 to rotate and drives every connecting rod 9 to drive corresponding cover plate 8 open from the open top of ventilator 13 or the open top of ventilator 13 cut out.
Wherein, the middle part of olive-type blast cap 3 is provided with drip pan 4, and the bottom of drip pan 4 is provided with downpipe 6, and drip pan 4 is used for accepting rainwater, and the Water in Rainwater Drainage in drip pan 4 is run out by downpipe 6.Being provided with sealing strip 7 on every piece of cover plate 8, sealing strip 7 improves cover plate 8 to the open-topped sealing effectiveness of ventilator 13.The bottom of ventilator 13 is provided with blower fan flange 14, and blower fan flange 14 facilitates the installation of ventilation unit.Olive-type blast cap 3 is mainly made up of the rectangle blast cap body being positioned below and isosceles trapezoid blast cap body above, connect by fastening assembly 1 is fixing between rectangle blast cap body and isosceles trapezoid blast cap body, it is designed to split-type structural by olive-type blast cap 3, facilitates the manufacture of olive-type blast cap 3.The top of olive-type blast cap 3 is installed with fly net 15 by fastening assembly 21, and fly net 15 can blocks dust enter in ventilation unit.The nearly top of olive-type blast cap 3 is symmetrically arranged with two hangers 2, two convenient outside boom hoisting lifting ventilation units of hanger 2.Two connecting rod 9 mirror images are arranged in a crossed manner, utilize the principle of shears, and what cause two cover plates 8 opens or closes action more freely.The angle [alpha] that two cover plates 8 is opened from the open top of ventilator 13 is equal.The barrel of ventilator 13 is provided with nameplate 10, can the various process parameters of remarks ventilation unit on nameplate 10.
This ventilation unit, air draft for ship mechanical ventilation system, olive-type moulding good looking appearance, internal weather tight mechanism adopts side worm-drive, opposite opened weather tight mechanism is novel in design, meet hydrodynamics, after standard-sized sheet, system is produced impact can ignore, the bath requirement of boats and ships weather tight air duct can be met during closedown, the overall satisfied requirement being installed on below boats and ships weather tight line, the use of this product eliminates bottom water drain butterfly valve, and entirety reduces 50%～60%, is meeting the use cost greatly reducing user on function basis.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (10)
1. a laterally opened ventilation unit with weather tight mechanism, it is characterized in that: there is open-topped ventilator (13) and shroud the olive-type blast cap (3) in ventilator (13) top, the middle part of described ventilator (13) is provided with leading screw (11), one end of described leading screw (11) is provided with handwheel (12), the middle part of leading screw (11) is provided with two connecting rods (9) and two cover plates (8), and the other end of described every connecting rod (9) is all articulated with the middle position of corresponding cover plate (8)；Described handwheel (12) drives leading screw (11) to rotate and drives every connecting rod (9) to drive corresponding cover plate (8) open from the open top of ventilator (13) or the open top of ventilator (13) cut out.
2. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterized in that: the middle part of described olive-type blast cap (3) is provided with drip pan (4), and the bottom of described drip pan (4) is provided with downpipe (6).
3. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterised in that: described every piece of cover plate (8) is provided with sealing strip (7).
4. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterised in that: the bottom of described ventilator (13) is provided with blower fan flange (14).
5. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterized in that: described olive-type blast cap (3) is mainly made up of the rectangle blast cap body being positioned below and isosceles trapezoid blast cap body above, connect by fastening assembly one (5) is fixing between described rectangle blast cap body and isosceles trapezoid blast cap body.
6. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterised in that: the top of described olive-type blast cap (3) is installed with fly net (15) by fastening assembly two (1).
7. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterised in that: the nearly top of described olive-type blast cap (3) is symmetrically arranged with two hangers (2).
8. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterised in that: described two connecting rod (9) mirror images are arranged in a crossed manner.
9. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterised in that: the angle (α) that described two cover plates (8) is opened from the open top of ventilator (13) is equal.
10. a kind of laterally opened ventilation unit with weather tight mechanism according to claim 1, it is characterised in that: the barrel of described ventilator (13) is provided with nameplate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048556.7A CN105711799B (en) | 2016-01-22 | 2016-01-22 | A kind of laterally opened ventilation device with weather tight mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048556.7A CN105711799B (en) | 2016-01-22 | 2016-01-22 | A kind of laterally opened ventilation device with weather tight mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105711799A true CN105711799A (en) | 2016-06-29 |
| CN105711799B CN105711799B (en) | 2018-08-10 |
Family
ID=56154909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610048556.7A Active CN105711799B (en) | 2016-01-22 | 2016-01-22 | A kind of laterally opened ventilation device with weather tight mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711799B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661306A (en) * | 2020-06-22 | 2020-09-15 | 江南造船(集团)有限责任公司 | T-shaped ventilating duct |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012020697A (en) * | 2010-07-16 | 2012-02-02 | Daiko Sangyo:Kk | Vent sleeve |
| CN202175197U (en) * | 2011-05-27 | 2012-03-28 | 张潮宏 | Indoor remote closing device for outdoor ventilation head of liquefied gas transport ship |
| CN202783757U (en) * | 2012-09-14 | 2013-03-13 | 上海外高桥造船有限公司 | Vent sleeve of engine room |
| CN103010446A (en) * | 2012-12-27 | 2013-04-03 | 广州中船黄埔造船有限公司 | Ventilator device for pirate prevention security cabin of ship |
| CN103129731A (en) * | 2011-11-29 | 2013-06-05 | 大连船舶重工集团有限公司 | Air funnel device with water spray separators |
| CN103921930A (en) * | 2014-04-25 | 2014-07-16 | 江苏兆胜空调有限公司 | Marine side open type air duct |
| CN205311884U (en) * | 2016-01-22 | 2016-06-15 | 江苏丰源船舶工程有限公司 | Open ventilation unit who takes weathertight mechanism inclines |
-
2016
- 2016-01-22 CN CN201610048556.7A patent/CN105711799B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012020697A (en) * | 2010-07-16 | 2012-02-02 | Daiko Sangyo:Kk | Vent sleeve |
| CN202175197U (en) * | 2011-05-27 | 2012-03-28 | 张潮宏 | Indoor remote closing device for outdoor ventilation head of liquefied gas transport ship |
| CN103129731A (en) * | 2011-11-29 | 2013-06-05 | 大连船舶重工集团有限公司 | Air funnel device with water spray separators |
| CN202783757U (en) * | 2012-09-14 | 2013-03-13 | 上海外高桥造船有限公司 | Vent sleeve of engine room |
| CN103010446A (en) * | 2012-12-27 | 2013-04-03 | 广州中船黄埔造船有限公司 | Ventilator device for pirate prevention security cabin of ship |
| CN103921930A (en) * | 2014-04-25 | 2014-07-16 | 江苏兆胜空调有限公司 | Marine side open type air duct |
| CN205311884U (en) * | 2016-01-22 | 2016-06-15 | 江苏丰源船舶工程有限公司 | Open ventilation unit who takes weathertight mechanism inclines |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661306A (en) * | 2020-06-22 | 2020-09-15 | 江南造船(集团)有限责任公司 | T-shaped ventilating duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105711799B (en) | 2018-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205311886U (en) | Air funnel for boats and ships | |
| CN103108802B (en) | There is the ship of ventilation installation | |
| CN110608175B (en) | Centrifugal ventilator system for ship | |
| KR20140011457A (en) | Air inflow open-close apparatus of ship | |
| CN205311884U (en) | Open ventilation unit who takes weathertight mechanism inclines | |
| CN203767061U (en) | Door-less weather tight invisible ventilation device | |
| CN105711799A (en) | Side opening type ventilation device with weather tight mechanism | |
| CN103129731A (en) | Air funnel device with water spray separators | |
| CN205311883U (en) | Air funnel with integral weathertight lid subassembly | |
| CN206984290U (en) | A kind of noise reduction ventilator peculiar to vessel | |
| CN105736465A (en) | Draught fan hood for ship | |
| CN207875964U (en) | Yacht ventilation weather tight device | |
| CN205345309U (en) | Hull ventilation unit | |
| CN205524915U (en) | Novel marine air funnel | |
| CN104002957B (en) | Cargo space ventilation hydraulic opening-closing device | |
| CN205154458U (en) | Hybrid vehicle's waterproof air intake system | |
| CN204115179U (en) | Automobile air conditioner inlet air clarifier | |
| CN116946349A (en) | Water inlet prevention device of cabin fan chamber and ship | |
| CN208168105U (en) | A kind of open-close type ventilation dormer | |
| CN208967946U (en) | A kind of elevator air cleaning unit | |
| CN201357735Y (en) | Automobile indoor air automatic replacing induction apparatus | |
| CN112224379A (en) | Device for automatically preventing seawater from entering marine ventilator | |
| CN205439889U (en) | Passenger train air conditioner embeds ventilation institution | |
| CN207328778U (en) | Marine GRP weathertight door | |
| CN205311885U (en) | Bilayer holds water tray formula air funnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |