A kind of building curtain wall ventilation device
The utility model is related to building curtain wall technical field, specifically a kind of building curtain wall ventilation device.
Curtain wall (Curtain Wall), is the exterior wall encirclement of building, is hung up as curtain, therefore is also known as hung
Wall is the lightweight wall that modern large-scale and skyscraper commonly carries decorative effect.It is made of structural framing with plank is inlayed,
The architectural exterior-protecting construction of agent structure load and effect is not undertaken.From now on, due to the combination of curtain wall technique and science and technology, the response whole world
The call of energy-saving and emission-reduction, intelligent curtain wall, such as solar-powered photovoltaic curtain wall, ventilating duct breathing curtain wall, induction wind and rain intelligent curtain wall,
The unique charm of building will be shown.Curtain wall be using various powerful, slim and graceful, beautiful construction materials replace traditional masonry or
The exterior wall engineering method that window wall combines is to be enclosed in the periphery of main structure and whole building is made to reach beautiful, it is sound using function and
The exterior wall engineering method of safety.In short, being that will build to put on a beautiful coat.Curtain wall range mainly include building exterior wall,
Lighting roof (cover) and canopy.Building curtain wall curtain wall for building：By panel and support system (bearing
Device and supporting system) it forms, opposite agent structure has certain displacement ability or itself to have certain deformability, does not undertake main body
Structure institute building external revetment the affected.
Existing building curtain wall ventilation device technology has the following problems：Existing building curtain aeration effect is poor, and
It is not easy to control to adjust the size of ventilation opening, using flexible is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of building curtain wall ventilation devices, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of building curtain wall ventilation device, including frame
Frame, ventilation opening, ventilating-type shielding plate, the second cylinder and fixing piece, the lower portion offers ventilation opening, and ventilation opening is equidistant
It is equipped with multiple, ventilating-type shielding plate is installed, ventilating-type shielding plate one end is plugged in frame, the frame in the ventilation opening
Frame both sides are equipped with the first guardrail and the second guardrail, and ventilating-type shielding plate both ends are equipped with head rod and the second connection
Bar, described head rod one end are connected with the first telescopic rod, and second connecting rod one end is connected with the second telescopic rod, described
Base of frame both sides are equipped with the first cylinder and the second cylinder, and first telescopic rod one end is connect with the first cylinder-driven, and second
Telescopic rod one end is connect with the second cylinder-driven.
Preferably, four turning of the frame is equipped with fixing piece, and offers mounting hole in the middle part of fixing piece.
Preferably, ventilating-type shielding plate one end is equipped with limiting plate.
Preferably, the frame is made of aluminum alloy materials.
Preferably, through-hole, and head rod and the second connecting rod are offered inside first guardrail and the second guardrail
It is arranged through through-hole.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through the first cylinder and the second gas
Cylinder controls ventilating-type shielding plate and stretches in ventilation opening, to control the opening and closing of ventilation opening, is convenient for ventilation process, passes through frame four
Turning is equipped with fixing piece, and offers mounting hole in the middle part of fixing piece, is easily installed fixed frame, passes through ventilating-type shielding plate one end
Limiting plate is installed, limitation ventilating-type shielding plate can be carried out, moved up and down in ventilation opening convenient for ventilating-type shielding plate.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure left view of the utility model.
In figure：1- frames, the first guardrails of 11-, the second guardrails of 12-, 2- ventilation openings, 3- ventilating-type shieldings plate, the connections of 31- first
Bar, the second connecting rods of 32-, the first cylinders of 4-, the first telescopic rods of 41-, the second cylinders of 5-, the second telescopic rods of 51-, 6- limiting plates,
7- fixing pieces, 71- mounting holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the utility model embodiment, a kind of building curtain wall ventilation device, including frame 1, ventilation opening
2, ventilating-type shielding plate 3, the second cylinder 5 and fixing piece 7 offer ventilation opening 2 inside frame 1, are aerated convenient for building curtain wall,
And ventilation opening 2 is equidistantly equipped with multiple, and ventilating-type shielding plate 3 is equipped in ventilation opening 2, convenient for the opening and closing of control ventilation opening 2, leads to
3 one end of wind shutter is plugged in frame 1, and 1 both sides of frame are equipped with the first guardrail 11 and the second guardrail 12, ventilating-type shielding plate 3
Both ends are equipped with head rod 31 and the second connecting rod 32, and 31 one end of head rod is connected with the first telescopic rod 41, and second
32 one end of connecting rod is connected with the second telescopic rod 51, and 1 two bottom sides of frame are equipped with the first cylinder 4 and the second cylinder 5, is convenient for gas
The opening and closing of dynamic control ventilation opening 2, and 41 one end of the first telescopic rod is sequentially connected with the first cylinder 4,51 one end of the second telescopic rod with
Second cylinder 5 is sequentially connected.
Fixing piece 7 is installed by 1 four turning of frame, and 7 middle part of fixing piece offers mounting hole 71, is easily installed fixation
Limiting plate 6 is installed by 3 one end of ventilating-type shielding plate, is moved up and down in ventilation opening convenient for ventilating-type shielding plate 3, is prevented
Only ventilating-type shielding plate 3 removes ventilation opening 2.
It is made up of aluminum alloy materials of frame 1, increases the stability of framework.
By offering through-hole, and head rod 31 and the second connecting rod 32 inside the first guardrail 11 and the second guardrail 12
It is arranged through through-hole, is convenient for the opening and closing of pneumatic control ventilation opening 2.
Operation principle：Frame 1 is mounted on wall side, ventilating-type shielding plate is controlled by the first cylinder 4 and the second cylinder 5
3 is flexible in ventilation opening 2, to control the opening and closing of ventilation opening 2, is convenient for ventilation process, is equipped with by 1 four turning of frame solid
Determine part 7, and 7 middle part of fixing piece offers mounting hole 71, is easily installed fixed frame 1, is equipped with by 3 one end of ventilating-type shielding plate
Limiting plate 6 can carry out limitation ventilating-type shielding plate, be moved up and down in ventilation opening convenient for ventilating-type shielding plate 3.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation