Double-layer curtain wall
Technical Field
The utility model belongs to the field of feed additive processing, and particularly relates to a double-layer curtain wall.
Background
The curtain wall is a non-bearing structure system of the outer facade of a building, is usually composed of materials such as aluminum alloy, glass, stone and the like, is separated from a main structure of the building, can provide functions such as heat insulation, sound insulation, water resistance, wind resistance and the like as a decorative and protective outer layer, and is a special type of curtain wall system, and is composed of two layers of glass curtain walls, an air layer is formed in the middle of the curtain wall, the air layer can play roles of heat insulation, sound insulation and indoor temperature and humidity regulation, the existing double-layer curtain wall is generally inconvenient to ventilate with the outside and is not easy to clean, and therefore, the double-layer curtain wall which is easy to clean and convenient to ventilate is needed.
Through searching, the double-layer curtain wall with the application number of CN201922389916.1 is provided with the spring, the limiting rod, the sealing plate, the sealing groove and the limiting groove, so that the problem that after the traditional independent cavity design is connected, the cavity range is smaller is avoided, the heat preservation and sound insulation effects of the curtain wall are improved, the double-layer curtain wall is provided with the fixing seat, the transmission rod, the supporting rod, the cover plate, the threaded sleeve, the mounting groove, the motor and the threaded rod, and the problem that the single hollow design is unfavorable for the flow of air in the curtain wall, so that the temperature on the surface of a building is difficult to quickly reduce is avoided, and the living comfort of the building is improved.
Among these, the following disadvantages are:
the inside and outside two-layer curtain wall can not be adjusted, can not be opened to enable indoor and outdoor air to be ventilated and exchanged through curtain wall glass, and lacks sunshade heat insulation structure, and sunlight light-transmitting two-layer curtain wall in summer enters the room, still makes indoor temperature rise, and does not have self-cleaning mechanism, and is comparatively loaded down with trivial details to the cleanness of curtain wall.
Disclosure of utility model
The utility model aims at: in order to solve the problems that the inner and outer two layers of the double-layer curtain wall cannot be adjusted, the curtain wall glass cannot be opened to enable indoor air to be ventilated and exchanged with outdoor air, a sunshade heat insulation structure is lacked, the sunlight-transparent two layers of curtain walls in summer enter the indoor space, the indoor temperature is still increased, a self-cleaning mechanism is not arranged, and cleaning of the curtain wall is complicated, the double-layer curtain wall is provided.
The technical scheme adopted by the utility model is as follows: the double-layer curtain wall comprises a supporting table and a window frame, wherein the window frame is arranged between an upper group of supporting tables and a lower group of supporting tables, a sunshade mechanism is arranged at the lower end of the supporting tables, and the window frame is provided with a glass angle adjusting mechanism and a glass rapid cleaning mechanism;
The glass angle adjustment mechanism includes: the solar energy collecting device comprises an air inlet, an air outlet, a slide fastener, glass plates, aluminum alloy fixing strips, rotating shafts, gears, racks, electric telescopic rods and cleaning brushes, wherein the air inlet is fixedly arranged at the lower end of a window frame, the air outlet is fixedly arranged at the upper end of the window frame, the air inlet and the air outlet are arranged on the window frame far away from one side of a building, the air inlet and the air outlet are not arranged on the window frame near one side of the building, an external circulation air duct is formed, a plurality of glass plates are arranged in the middle of the window frame, the glass plates are arranged in parallel with the middle of the window frame, the middle of the window frame is fully paved, transparent silica gel sealing strips are arranged around the glass plates, the aluminum alloy fixing strips are fixedly arranged at the two sides of the glass plates, the two aluminum alloy fixing strips are welded with the rotating shafts, the other end of each rotating shaft is rotatably connected with the window frame, the rack is connected with one side of the rotating shaft end of one side, one side of the rack is connected with the gear through the slide fastener in a sliding manner, a toothed structure is arranged near one side of the gear, the rack is meshed with the gear, the toothed structure is mutually meshed with the gear, the telescopic rods are fixedly arranged at the lower part of the window frame, the electric telescopic rods are connected with the electric telescopic rods, and the electric telescopic rods are welded with the rack ends;
The quick clean mechanism of glass includes: the window comprises a fixed block, a threaded rod, a motor and a sliding rod, wherein the upper part and the lower part of a window frame are respectively connected with the threaded rod through the rotation of the fixed block, the motor is fixedly arranged on one side of the upper part and the lower part of the window frame, the output end of the motor is connected with the threaded rod, the outer ring of the threaded rod is in transmission connection with the sliding rod, the threaded rod and the motor are respectively and vertically symmetrically provided with two sets, threaded holes are formed in two ends of the sliding rod, the sliding rod is connected with the threaded rod through the threaded holes, and a cleaning brush is arranged on one side, close to the window, of the sliding rod;
The sunshade mechanism comprises: the window shade comprises a roller bracket, a window shade roller and window shades, wherein the window shade roller is arranged at the lower end of a supporting table above the roller bracket, the window shade roller is wound on the outer ring of the window shade roller, a cavity is formed between two supporting tables and two window frames, and the window shade roller is arranged at the lower end of the supporting table at the upper part of the cavity.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. This kind of double-deck curtain is through being provided with glass angle adjustment mechanism, when needs open the curtain and make indoor and external environment ventilate, the flexible end extension of electric telescopic link, and the rack is slided upward, and the rack drives the gear rotation, and afterwards the pivot is rotatory, and then aluminum alloy fixed strip and glass board also rotate, and glass board angle changes, makes the curtain become ventilation state from sealing state, and the glass of inside and outside all can be opened, realizes better ventilation effect.
2. This kind of double-deck curtain is through being provided with glass quick clean mechanism, when need carry out glass's cleanness, adjust electric telescopic handle earlier, make glass board and window frame parallel, the curtain keeps closed state, then start the motor, the motor drives the threaded rod and rotates, because the transmission effect of screw thread, make the slide bar remove on moving the threaded rod, the periodic rotation direction that switches of motor makes the clearance brush on the slide bar clean glass board repeatedly, realize glass board's self-cleaning, afterwards, through adjusting electric telescopic handle, can make glass board rotate 180 degrees, also clean glass board's another side.
3. This kind of double-deck curtain is through being provided with sunshade mechanism, when summer is hot, can start the window shade spool, puts down the window shade, because window shade is located in the middle of two sets of window frames, in can leaving the cavity between the window frames then by the lift-up air current take away, compares indoor (window) curtain, and thermal-insulated effect is better.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of a side cross-sectional structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 3 at C according to the present utility model.
The marks in the figure: 1. a support table; 101. a reel bracket; 2. a window frame; 201. an air inlet; 202. an air outlet; 203. a slide fastener; 204. a fixed block; 3. a glass plate; 301. an aluminum alloy fixing strip; 302. a rotating shaft; 303. a gear; 4. a rack; 5. an electric telescopic rod; 6. a threaded rod; 7. a motor; 8. a slide bar; 801. cleaning brushes; 9. a shade roller; 901. a window shade.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the utility model, the following components are added:
Referring to fig. 1-5, a double-layer curtain wall comprises a supporting table 1 and a window frame 2, wherein the window frame 2 is arranged between an upper group of supporting tables 1 and a lower group of supporting tables 1, a sunshade mechanism is arranged at the lower end of the supporting table 1, and the window frame 2 is provided with a glass angle adjusting mechanism and a glass rapid cleaning mechanism;
The glass angle adjustment mechanism includes: the air inlet 201, the air outlet 202, the slide fastener 203, the glass plate 3, the aluminum alloy fixing strips 301, the rotating shaft 302, the gear 303, the rack 4 and the electric telescopic rod 5, the air inlet 201 is fixedly arranged at the lower end of the window frame 2, the air outlet 202 is fixedly arranged at the upper end of the window frame 2, the air inlet 201 and the air outlet 202 are arranged on the window frame 2 far away from one side of the building, the air inlet 201 and the air outlet 202 are not arranged on the window frame 2 near one side of the building, an external circulation air channel is formed, the plurality of glass plates 3 are arranged in the middle of the window frame 2, the glass plates 3 and the middle of the window frame 2 are parallel, the middle of the window frame 2 is fully paved, transparent silica gel sealing strips are arranged on the periphery of the glass plates 3, the aluminum alloy fixing strips 301 are fixedly arranged on two sides of the glass plates 3, the rotating shaft 302 are rotatably connected to the window frame 2, the gear 303 is arranged at one side edge of the rotating shaft 302, the rack 4 is connected with the end of the window frame 2, the rack 303 is arranged on one side of the rotating shaft 302, the toothed structure is meshed with the gear 303 through the slide fastener 203, the rack 4 side of the curtain wall 4 is connected with the gear 303, the rack 5 is arranged near one side of the gear 303, the rack 5 is rotatably connected with the electric telescopic rod, and the inner side of the window frame is required to be rotated, the rotating shaft is stretched out of the window 3, and the window rod is rotated, when the window is rotated, the window rod is in a state of the window 4 is rotated, and the window is stretched, and the window is in a state is stretched, and the window 4 is rotated, and is in a state, and the state is stretched, and is in a 5;
The quick clean mechanism of glass includes: the glass plate cleaning device comprises a fixed block 204, a threaded rod 6, a motor 7, a sliding rod 8 and a cleaning brush 801, wherein the threaded rod 6 is rotationally connected to the upper part and the lower part of a window frame 2 through the fixed block 204, the motor 7 is fixedly arranged on one side of the upper part and the lower part of the window frame 2, the output end of the motor 7 is connected with the threaded rod 6, the sliding rod 8 is in transmission connection with the outer ring of the threaded rod 6, the threaded rod 6 and the motor 7 are vertically symmetrically provided with two sets, threaded holes are formed in the two ends of the sliding rod 8, the sliding rod 8 is connected with the threaded rod 6 through the threaded holes, the cleaning brush 801 is arranged on one side, close to the window, of the sliding rod 8, when glass is required to be cleaned, the electric telescopic rod 5 is firstly adjusted, the glass plate 3 is enabled to be parallel to the window frame 2, the curtain wall is kept in a closed state, then the motor 7 is started to drive the threaded rod 6 to rotate, the cleaning brush 801 on the sliding rod 8 is enabled to repeatedly clean the glass plate 3 due to the transmission effect of threads, and the self-cleaning of the glass plate 3 is realized, and then the cleaning brush 801 on the sliding rod 8 is enabled to rotate 180 degrees, and the other side of the glass plate 3 is cleaned;
The sunshade mechanism comprises: the lower end of the supporting table 1 positioned above is provided with a window shade roller 9 through the roller bracket 101, a motor is arranged in the window shade roller 9, the window shade 901 is wound on the outer ring of the window shade roller 9, a cavity is formed between the two supporting tables 1 and the two window frames 2, the window shade roller 9 is arranged at the lower end of the supporting table 1 at the upper part of the cavity, when the summer is hot, the window shade roller 9 can be started, the window shade 901 is put down, and because the window shade 901 is positioned between the two groups of window frames 2, heat absorbed by the window shade 901 can be reserved in the cavity between the window frames 2 and then carried away by ascending airflow, so that compared with an indoor window curtain, the heat insulation effect is better;
further, the electric telescopic rod 5, the motor 7 and the window shade roller 9 are electrically connected with an external power supply and are provided with a control panel in a matching way.
Working principle: firstly, a cavity is formed between two supporting tables 1 and two window frames 2, an air inlet 201 and an air outlet 202 are formed in the window frame 2 far away from one side of a building, the air inlet 201 and the air outlet 202 are not formed in the window frame 2 close to one side of the building, an external circulation air duct is formed to take away heat timely, when a curtain wall needs to be opened, and ventilation is carried out between an indoor environment and an external environment, the telescopic end of an electric telescopic rod 5 is extended, a rack 4 slides upwards, the rack 4 drives a gear 303 to rotate, then a rotating shaft 302 rotates, an aluminum alloy fixing strip 301 and a glass plate 3 also rotate, the angle of the glass plate 3 changes, the curtain wall changes from a sealing state to a ventilation state, and glass on the inner side and the outer side can be opened, so that a better ventilation effect is achieved; then, when the glass needs to be cleaned, firstly, the electric telescopic rod 5 is adjusted to enable the glass plate 3 to be parallel to the window frame 2, the curtain wall is kept in a closed state, then the motor 7 is started, the motor 7 drives the threaded rod 6 to rotate, the sliding rod 8 moves on the movable threaded rod 6 due to the transmission effect of threads, the motor 7 periodically switches the rotation direction, the cleaning brush 801 on the sliding rod 8 repeatedly wipes the glass plate 3 to realize the self-cleaning of the glass plate 3, and then, the glass plate 3 can be rotated 180 degrees by adjusting the electric telescopic rod 5 to clean the other surface of the glass plate 3; finally, when summer is hot, the roller 9 of the window shade can be started, the window shade 901 is put down, and as the window shade 901 is positioned between the two groups of window frames 2, heat absorbed by the window shade 901 can be reserved in a cavity between the window frames 2 and then carried away by an upward airflow, compared with an indoor window curtain, the heat can not stay indoors, and the heat insulation effect is better.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.