CN108457580A - A kind of mosquito-proof ventilation fence - Google Patents
A kind of mosquito-proof ventilation fence Download PDFInfo
- Publication number
- CN108457580A CN108457580A CN201810407888.9A CN201810407888A CN108457580A CN 108457580 A CN108457580 A CN 108457580A CN 201810407888 A CN201810407888 A CN 201810407888A CN 108457580 A CN108457580 A CN 108457580A
- Authority
- CN
- China
- Prior art keywords
- plate
- mosquito
- choke
- choke plate
- ventilation opening
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Architecture (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of mosquito-proof ventilation fence, including fixed frame, it is from top to bottom intervally distributed with multiple grid impeller being mutually parallel in fixed frame, is respectively formed ventilation opening between every two adjacent grid impeller, Anti-mosquito mesh is provided in ventilation opening；Movable in the ventilation opening to be provided with choke plate, one end of choke plate is mounted on by shaft in ventilation opening, and choke plate can rotate to the grid impeller adjacent with top and contact.Choke harden structure is provided in the present invention, when wind-force is larger, choke plate is lifted by wind blows, blocking air inlet, to keep ventilation fence self-closing, sweeps along dust, sundries etc. to get in avoid extraneous wind-force；It is provided with Anti-mosquito mesh in the present invention, extraneous mosquito can be effectively prevented from and got in.
Description
Technical field
The present invention relates to a kind of ventilation components, and in particular to a kind of mosquito-proof ventilation fence.
Background technology
According to use demand in some buildings, some air change outlets can be set, such as in office space, warehouse etc., change
Ventilation fence can be generally installed on air port.Traditional ventilation fence is relatively simple for structure, is latticed or louvered structure.
Although traditional ventilation fence can achieve the purpose that indoor air-changing, when extraneous wind-force is larger, dust, sundries etc.
It is also easier to be swept along by wind and be got in across ventilation fence, indoor environment is impacted；In addition, in summer, it is extraneous
Mosquito is also easy to get in from ventilation fence.
Invention content
The object of the present invention is to provide a kind of mosquito-proof ventilation fences, can be carried out when extraneous wind-force is larger it is self-closing, to make to keep away
Exempt from extraneous dust, sundries etc. and interior is brought by wind-force too much, while there is anti-mosquito function.
In order to realize that above-mentioned task, the present invention use following technical scheme：
A kind of mosquito-proof ventilation fence, including fixed frame are from top to bottom intervally distributed with multiple grid being mutually parallel in fixed frame
Impeller is often respectively formed ventilation opening between two adjacent grid impeller；
Movable in the ventilation opening to be provided with choke plate, one end of choke plate is mounted on by shaft in ventilation opening,
Choke plate can rotate to the grid impeller adjacent with top and contact；It is provided with Anti-mosquito mesh in the ventilation opening.
Further, the fixed frame is rectangular configuration, including a pair of side plates and is separately positioned on the pair of side
The top plate and bottom plate at plate both ends.
Further, fixing axle is from top to bottom intervally distributed in the fixed frame, the grid impeller is fixed on solid
On dead axle；Baffle is provided on the bottom plate, the fixing axle is distributed between top plate and baffle.
Further, the choke plate is rectangular slab, and it is sticking up for arcuate structure that one end of choke plate, which is provided with cross section,
Plate.
Further, in described a pair of side plates, the inside of one of side plate offers sliding slot, is opened on the side wall of sliding slot
Equipped with the connectivity slot for being pierced by side plate；Locking bar, the choke plate and the movable connection of locking bar are equipped in the sliding slot；
Vertical slot is offered on the surface of the side plate, the upper end of vertical slot offers transverse groove, vertical slot, transverse direction
Slot is connected to the sliding slot；The lower end of the locking bar is provided with the control stick vertical with locking bar, one end of control stick from
The vertical slot or transverse groove is pierced by side plate.
The present invention has following technical characterstic：
1. being provided with choke harden structure in the present invention, when wind-force is larger, choke plate is lifted by wind blows, blocking air inlet
Mouthful, to keep ventilation fence self-closing, sweep along dust, sundries etc. to get in avoid extraneous wind-force.
2. being provided with Anti-mosquito mesh in the present invention, extraneous mosquito can be effectively prevented from and got in.
3. being provided with manual shut-off means in the present invention so that ventilation fence can also be closed according to user demand.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2, Fig. 3 are the side structure schematic cross-sectional view of the present invention, and wherein Fig. 2 is structural representation when choke plate does not lift
Figure, Fig. 3 are the structural schematic diagram after choke plate lifts；
Fig. 4 is the structural schematic diagram of choke plate part；
Fig. 5 is the structural schematic diagram of locking bar part；
Fig. 6 is the A direction views of Fig. 1；
Figure label represents：1- fixed frames, 2- grid impeller, 3- fixing axles, 4- top plates, 5- bottom plates, 6- side plates, 7- connections
Slot, 8- sliding slots, 9- control sticks, 10- vertical slots, 11- transverse grooves, 12- locking bars, 13- Anti-mosquito meshs, 14- ventilation openings, 15- choke plates,
16- wraping plates, 17- shafts, 18- baffles, 19- tied ropes.
Specific implementation mode
The invention discloses a kind of mosquito-proof ventilation fence, including fixed frame 1, from top to bottom it is intervally distributed in fixed frame 1 more
A grid impeller 2 being mutually parallel often is respectively formed ventilation opening 14 between two adjacent grid impeller 2, is provided in ventilation opening 14 anti-
Mosquito net 13；
Movable in the ventilation opening 14 to be provided with choke plate 15, one end of choke plate 15 is mounted on by shaft 17 to be led to
In air port 14, choke plate 15 can rotate to the grid impeller 2 adjacent with top and contact.
As shown in Figures 1 to 6, the fixed frame 1 is rectangular configuration, and fixed frame 1 is mounted in the air change outlet of building；Institute
The fixed frame 1 stated includes a pair of side plate 6 being mutually parallel and the top plate 4 and the bottom that are separately positioned on 6 both ends of the pair of side plate
Plate 5, as shown in Figures 2 and 3.When fixed frame 1 is installed in the air change outlet of building, side plate 6 and horizontal plane.
From top to bottom vertically be intervally distributed with fixing axle 3 in the fixed frame 1, the fixing axle 3 of topmost with
Top plate 4 contacts, and the fixing axle 3 of lowest part is contacted with baffle 18, and the both ends of fixing axle 3 are separately fixed at described a pair of side plates 6
On, the grid impeller 2 is fixed in fixing axle 3, and a grid impeller 2 is installed in a fixing axle 3；The bottom plate 5
On be provided with the baffle 18 vertical with bottom plate 5, the fixing axle 3 is distributed between top plate 4 and baffle 18.Fig. 2 and Fig. 3 displayings
The mounting means of grid impeller 2 is gone out, grid impeller 2 favours top plate 4 or bottom plate 5, and all grid impeller 2 are mutually parallel, thus
Ventilation opening 14 is formd between adjacent grid impeller 2.
It is provided with Anti-mosquito mesh 13 in the ventilation opening 14, to prevent mosquito from passing through.Upper end, the lower end point of Anti-mosquito mesh 13
It is not fixed on two grid impeller 2 of about 14 ventilation opening.
Choke plate 15 is provided in this programme in ventilation opening 14, choke plate 15 uses movable mounting means, such as Fig. 2
Shown in Fig. 3, shaft 17 is provided in ventilation opening 14, one end of choke plate 15 is mounted in shaft 17, makes choke plate 15 can edge
The rotation of shaft 17.In 15 rotary course of choke plate, choke plate 15 can be contacted with the grid impeller 2 of 15 top of choke plate.
By taking first and second grid impeller 2 in Fig. 2, Fig. 3 from top to bottom as an example.First grid impeller, 2, second grid impeller 2
Between form ventilation opening 14, wherein installation is there are one choke plate 15.When choke plate 15 rotates, choke plate 15 can be with first
Grid impeller 2, the i.e. adjacent grid impeller 2 in 15 top of the choke plate contact, and allow for hindering the choke plate 15 in this way and enclose ventilation opening
14, extraneous wind-force can be prevented to enter.
In the present embodiment, neighbouring grid impeller 2 forms ventilation opening 14, and the choke plate 15 is installed by shaft 17
On underlying grid impeller 2.Illustrate the operation principle of the present invention in conjunction with Fig. 2, Fig. 3：
When the external world, calm or wind-force is smaller, such as at 3 grades or 4 grades or less, indoor and outdoor air passes through the ventilation opening
14 carry out changing wind；Since wind-force is smaller, when outside air is by ventilation opening 14, be not enough to by the choke plate 15 blow afloat to
The grid impeller 2 of top contacts, as shown in Figure 2.
When extraneous wind-force is larger, such as extraneous wind-force when blowing air over ventilation opening 14 at this time, is made at 4 grades or more in wind-force
It will be blown afloat with lower choke plate 15, choke plate 15 made to be contacted with the grid impeller 2 of top, enclosed ventilation mouth 14, then outside air is not
It can be got in by choke plate 15, as shown in figure 3, this just effectively reduces dust, sundries etc. when extraneous wind-force is larger
Interior is brought by wind-force.
As advanced optimizing for above-mentioned technical proposal, as shown in figure 4, the choke plate 15 is rectangular slab, choke plate
15 one end is provided with the wraping plate 16 that cross section is arcuate structure；Wraping plate 16 is so that choke plate 15 has the windward side of bigger, in this way
Convenient for when wind-force is larger choke plate 15 blown afloat by wind-force, but also choke plate 15 can be better contacted with the grid impeller 2 of top.
Preferably, the choke plate 15, wraping plate 16 are all made of plastic material.
Above-mentioned technical proposal illustrates the process of the self-closing ventilation opening 14 under the action of the wind of choke plate 15.It can as one kind
Scheme is selected, the present invention also provides a kind of structures of manual enclosed ventilation mouth 14, as shown in Fig. 1, Fig. 5 and Fig. 6：
In described a pair of side plates 6, the inside edge of one of side plate 6 offers sliding slot 8 perpendicular to the direction of horizontal plane,
The connectivity slot 7 for being pierced by side plate 6 is offered on the side wall of sliding slot 8, i.e., has one section to be connected to outside by connectivity slot 7 on sliding slot 8, and
Connectivity slot 7 is arranged on side plate 6 close to the side of choke plate 15；Locking bar 12, the choke plate are equipped in the sliding slot 8
15 with 12 movable connection of locking bar；I.e. due to being provided with connectivity slot 7 so that locking bar 12 can be connect with all choke plates 15；Example
Such as, as shown in figure 4, tied rope 19 can be arranged in 15 side of choke plate, and mounting hole is opened up on locking bar 12, tied rope 19 is connected to
On mounting hole, to realize the movable connection of locking bar 12 and choke plate 15.It in this way, can be by all choke plates
15 are all connected on locking bar 12.
Vertical slot 10 is offered on the surface of the side plate 6, the upper end of vertical slot 10 is offered hangs down with vertical slot 10
Straight transverse groove 11, vertical slot 10, transverse groove 11 are connected to the sliding slot 8；The lower end of the locking bar 12 be provided with
One end of the vertical control stick 9 of locking bar 12, control stick 9 is pierced by side plate 6 from the vertical slot 10 or transverse groove 11.
The surface of the side plate 6 refers to after fixed frame 1 is mounted in air change outlet, towards indoor face on side plate 6.It is described
Connectivity slot 7 be then opened on the adjacent side in the surface, as shown in Fig. 1, Fig. 6.Control stick 9 constitutes L-shaped structure with locking bar 12,
Control stick 9 is pierced by vertical slot 10 or transverse groove 11.When extraneous calm or wind-force is smaller, control stick 9 is located under vertical slot 10
End, position as shown in Figure 1, choke plates 15 all at this time are in situ, i.e. state shown in Fig. 2.When user needs manually
When enclosed ventilation mouth 14, it is only necessary to push up control stick 9, and control stick 9 is pushed into transverse groove 11.Push up manipulation
When bar 9, locking bar 12 moves up in sliding slot 8, and during this, locking bar 12 passes through tied rope 19 and choke plate 15 is driven to revolve upwards
Turn；When control stick 9 is located at 10 upper end of vertical slot, choke plate 15 encloses ventilation opening 14, and control stick 9 is pushed into transverse direction at this time
In slot 11, to fix the lengthwise position of locking bar 12, the position of choke plate 15 is also just secured.It should be noted that using this
It is self-closing under large wind to nor affect on the ventilation fence for structure, it is only necessary to and keep control stick 9 to be located in vertical slot 10,
When so extraneous wind-force is larger, blows afloat during choke plate 15 also while control stick 9 and locking bar 12 being driven to move up.
Claims (5)
1. a kind of mosquito-proof ventilation fence, including fixed frame (1), fixed frame are from top to bottom intervally distributed with multiple be mutually parallel in (1)
Grid impeller (2), be respectively formed ventilation opening (14) per between two adjacent grid impeller (2), it is characterised in that：
Movable in the ventilation opening (14) to be provided with choke plate (15), one end of choke plate (15) is installed by shaft (17)
In ventilation opening (14), choke plate (15) can rotate to the grid impeller (2) adjacent with top and contact；In the ventilation opening (14)
It is provided with Anti-mosquito mesh (13).
2. mosquito-proof ventilation fence as described in claim 1, which is characterized in that the fixed frame (1) is rectangular configuration, including one
To side plate (6) and it is separately positioned on the top plate (4) and bottom plate (5) at the pair of side plate (6) both ends.
3. mosquito-proof ventilation fence as claimed in claim 2, which is characterized in that from top to bottom interval is divided in the fixed frame (1)
It is furnished with fixing axle (3), the grid impeller (2) is fixed in fixing axle (3)；
Baffle (18) is provided on the bottom plate (5), the fixing axle (3) is distributed between top plate (4) and baffle (18).
4. mosquito-proof ventilation fence as described in claim 1, which is characterized in that the choke plate (15) is rectangular slab, choke plate
(15) one end is provided with the wraping plate (16) that cross section is arcuate structure.
5. mosquito-proof ventilation fence as claimed in claim 2, which is characterized in that in described a pair of side plates (6), one of side plate
(6) inside offers sliding slot (8), and the connectivity slot (7) for being pierced by side plate (6) is offered on the side wall of sliding slot (8)；The sliding slot
(8) locking bar (12), the choke plate (15) and locking bar (12) movable connection are equipped in；
Vertical slot (10) is offered on the surface of the side plate (6), the upper end of vertical slot (10) offers transverse groove (11),
Vertical slot (10), transverse groove (11) are connected to the sliding slot (8)；The lower end of the locking bar (12) is provided with and locking bar
(12) one end of vertical control stick (9), control stick (9) is pierced by side plate (6) from the vertical slot (10) or transverse groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407888.9A CN108457580A (en) | 2018-05-02 | 2018-05-02 | A kind of mosquito-proof ventilation fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407888.9A CN108457580A (en) | 2018-05-02 | 2018-05-02 | A kind of mosquito-proof ventilation fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108457580A true CN108457580A (en) | 2018-08-28 |
Family
ID=63214443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810407888.9A Pending CN108457580A (en) | 2018-05-02 | 2018-05-02 | A kind of mosquito-proof ventilation fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108457580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514804A (en) * | 2020-11-30 | 2021-03-19 | 贵州省种畜禽种质测定中心 | Guizhou local mutton sheep breeding shed for karst region and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002106266A (en) * | 2000-10-04 | 2002-04-10 | Shinyou:Kk | Louver for exterior wall |
| CN203553668U (en) * | 2013-11-21 | 2014-04-16 | 国家电网公司 | Box-type power distribution room ventilation and dust prevention device |
| CN205677495U (en) * | 2016-03-29 | 2016-11-09 | 苏州苏和通风设备制造有限公司 | A kind of natural ventilation shutter |
| CN107420011A (en) * | 2017-07-04 | 2017-12-01 | 广州市潇风环保建材有限公司 | A kind of adaptive shutter of wind-force |
-
2018
- 2018-05-02 CN CN201810407888.9A patent/CN108457580A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002106266A (en) * | 2000-10-04 | 2002-04-10 | Shinyou:Kk | Louver for exterior wall |
| CN203553668U (en) * | 2013-11-21 | 2014-04-16 | 国家电网公司 | Box-type power distribution room ventilation and dust prevention device |
| CN205677495U (en) * | 2016-03-29 | 2016-11-09 | 苏州苏和通风设备制造有限公司 | A kind of natural ventilation shutter |
| CN107420011A (en) * | 2017-07-04 | 2017-12-01 | 广州市潇风环保建材有限公司 | A kind of adaptive shutter of wind-force |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514804A (en) * | 2020-11-30 | 2021-03-19 | 贵州省种畜禽种质测定中心 | Guizhou local mutton sheep breeding shed for karst region and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180828 |