Double-layer curtain wall structure

Abstract

The utility model relates to the technical field of curtain walls, and discloses a double-layer curtain wall structure which comprises an installation frame and a first installation frame, a shielding mechanism is fixedly installed on the inner wall of the first installation frame, and a ventilation mechanism is fixedly installed on the inner wall of the first installation frame. The shielding mechanism comprises a fixing plate, and a servo motor is fixedly installed on the side face of the fixing plate. A servo motor is turned on to drive a first bevel gear to rotate, the first bevel gear drives a second bevel gear to rotate, a rotating rod is driven to rotate on the inner walls of a first bearing seat and a second bearing seat, a curtain wound on the side face of the rotating rod is driven to be put down, the curtain is further put down, and the curtain can be pulled down through a balance weight strip; and when the curtain needs to be pulled up, the curtain can be wound on the surface of the rotating rod by changing the rotating direction of the servo motor, the curtain pulling-up operation is completed, the function of effectively controlling light irradiating indoors can be achieved, and the practicability of the curtain wall is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a curtain wall technical field, concretely is a double -layer curtain wall structure. BACKGROUND

[0002] The curtain wall is the building's outer wall enclosure, does not bear, hangs like curtain, therefore also called "veil curtain wall", is the light wall with the decorative effect that modern large and high -rise building commonly used. The panel and support structure system are formed, can have certain displacement capacity or have certain deformation capacity, do not bear the building outer enclosure structure or decorative structure (the outer wall frame type support system is also curtain wall system) of the main body structure.

[0003] The traditional double -layer curtain wall does not have the shade that can be controlled independently between, and in the daily use, the sunlight will be directly shot into the room in a certain period and the curtain wall and the building junction, will influence people's daily life, also will cause the aging of connecting piece rubber ring or sealing element, and the internal ventilation of traditional curtain wall is mostly fixed opening, this leads to the inside entering the fly or the rest magazine or garbage, influences normal use and aesthetic property.

[0004] Therefore, it is necessary to provide a double -layer curtain wall structure. UTILITY MODEL CONTENT

[0005] The utility model discloses a double -layer curtain wall structure, which can solve the problems of the traditional double -layer curtain wall, such as no independently controllable shade, aging of connecting piece rubber ring or sealing element, and internal ventilation of traditional curtain wall being mostly fixed opening, leading to the inside entering the fly or the rest magazine or garbage, influencing normal use and aesthetic property.

[0006] To achieve the above object, the utility model provides the following technical scheme: a double -layer curtain wall structure, including mounting bracket and first installation frame, the first installation frame inner wall fixed installation has the shade mechanism, the first installation frame inner wall fixed installation has the ventilation mechanism, the shade mechanism includes fixed plate, the fixed plate side fixed installation has servo motor, the servo motor transmission link end surface fixed installation has first bevel gear, the first installation frame inner wall fixed installation has first bearing seat, the first bearing seat inner wall fixed installation has the rotation link, the rotation link other end surface fixed installation has second bearing seat, the second bearing seat end surface and first installation frame inner wall fixed connection, the rotation link side fixed installation has second bevel gear, the rotation link side fixed installation has right baffle, the rotation link side fixed installation has left baffle, the rotation link side fixed installation has curtain, the curtain bottom end surface fixed installation has counterweight strip.

[0007] Preferably, the ventilation mechanism comprises a second mounting frame, the inner wall of the second mounting frame is fixedly connected with the side wall of the first mounting frame, the inner wall of the second mounting frame is fixedly installed with a louver, and the inner wall of the second mounting frame is fixedly installed with a grid plate.

[0008] Preferably, the inner wall of the second mounting frame is fixedly installed with a filter plate, the top end surface of the second mounting frame is fixedly installed with a lower mounting strip, the top end surface of the lower mounting strip is fixedly provided with a mounting groove, and the inner wall of the mounting groove is fixedly installed with a glass.

[0009] Preferably, the top end surface of the lower mounting strip is fixedly installed with a sealing strip, and the side wall of the sealing strip is fixedly connected with the side wall of the glass.

[0010] Preferably, the inner wall of the first mounting frame is fixedly installed with a connecting plate, the bottom end surface of the connecting plate is fixedly installed with an upper mounting strip, and the bottom end surface of the upper mounting strip is sealingly connected with the top end surface of the glass through a sealing assembly.

[0011] Preferably, the side wall of the mounting frame is fixedly installed with a fixing piece, the side wall of the mounting frame is fixedly installed with a connecting rod, the end surface of the connecting rod is fixedly connected with the wall surface through a fastening bolt, and the side wall of the mounting frame is fixedly connected with the side wall of the first mounting frame through the fastening bolt and the fixing piece.

[0012] Preferably, the inner wall of the first mounting frame is fixedly installed with an inner isolation assembly, the inner wall of the first mounting frame is fixedly installed with a mounting rod, the side wall of the mounting rod is fixedly installed with a connecting piece, the end surface of the connecting piece is fixedly installed with a fixing disc, and the side wall of the fixing disc is fixedly connected with the side wall of the glass.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1) the double-layer curtain wall structure, opens servo motor and drives first bevel gear rotation, drives second bevel gear rotation through first bevel gear, drives the rotation of the rotating rod in the inner wall of first bearing seat and second bearing seat, drives the curtain on the side of the rotating rod to drop, further puts down the curtain, and can pull the curtain down through the counterweight strip;When the curtain is pulled up, the rotating direction of the servo motor is changed, the curtain is wound on the surface of the rotating rod, the curtain is pulled up, the function of effectively controlling the light irradiated to the indoor is realized, and the practicability of the curtain wall is improved.

[0015] 2) the double-layer curtain wall structure, air outside the building enters the second installation frame inside through the louver, and passes through the grid plate to filter larger impurities such as flying insects, fine leaves and remaining impurities, the air is filtered in the next step through the filter plate, the purified air is sent into the inner isolation assembly, and the air is sent into the room through the air outlet part on the upper part of the inner isolation assembly, air is circulated, air entering the room can be effectively filtered, the practicability of the device is improved, and the appearance of the curtain wall is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of a double-layer curtain wall structure in the embodiment of the utility model;

[0017] Figure 2 It is a structure side view in the embodiment of the utility model;

[0018] Figure 3 It is a first installation frame section structure schematic view in the embodiment of the utility model;

[0019] Figure 4 It is a shielding mechanism structure schematic view in the embodiment of the utility model;

[0020] Figure 5 It is a ventilation mechanism structure schematic view in the embodiment of the utility model;

[0021] Figure 6 It is a fixed disc structure schematic view in the embodiment of the utility model.

[0022] In the drawing: 1, mounting frame; 2, fixing part; 3, connecting rod; 4, first installation frame; 5, connecting plate; 6, shielding mechanism; 601, fixed plate; 602, servo motor; 603, first bevel gear; 604, first bearing seat; 605, rotating rod; 606, right baffle; 607, second bevel gear; 608, second bearing seat; 609, left baffle; 610, curtain; 611, counterweight strip; 7, ventilation mechanism; 701, second installation frame; 702, filter plate; 703, grid plate; 704, louver; 705, lower installation strip; 706, installation groove; 707, sealing strip; 708, upper installation strip; 709, glass; 8, inner isolation assembly; 9, mounting rod; 10, connecting piece; 11, fixed disc. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] Embodiment one

[0025] In combination Figures 1-5 A double-layer curtain wall structure, comprising a mounting frame 1 and a first mounting frame 4, a shielding mechanism 6 is fixedly installed on the inner wall of the first mounting frame 4, and a ventilation mechanism 7 is fixedly installed on the inner wall of the first mounting frame 4; the shielding mechanism 6 comprises a fixed plate 601, a servo motor 602 is fixedly installed on the side surface of the fixed plate 601, a first bevel gear 603 is fixedly installed on the end surface of a transmission rod of the servo motor 602, a first bearing seat 604 is fixedly installed on the inner wall of the first mounting frame 4, a rotating rod 605 is fixedly installed on the inner wall of the first bearing seat 604, a second bearing seat 608 is fixedly installed on the other end surface of the rotating rod 605, the end surface of the second bearing seat 608 is fixedly connected with the inner wall of the first mounting frame 4, a second bevel gear 607 is fixedly installed on the side surface of the rotating rod 605, a right baffle 606 is fixedly installed on the side surface of the rotating rod 605, a left baffle 609 is fixedly installed on the side surface of the rotating rod 605, a curtain 610 is fixedly installed on the side surface of the rotating rod 605, and a counterweight strip 611 is fixedly installed on the bottom end surface of the curtain 610.

[0026] Specifically, first, the double-layer curtain wall is installed on the outside of a building, when the sunlight directly strikes and the indoor light needs to be shielded, the servo motor 602 is turned on, the servo motor 602 drives the first bevel gear 603 on the end surface of the transmission rod to rotate, further drives the second bevel gear 607 to rotate through the first bevel gear 603, the second bevel gear 607 is installed on the surface of the rotating rod 605, thus drives the rotating rod 605 to rotate in the inner wall of the first bearing seat 604 and the second bearing seat 608, further drives the curtain 610 wound on the side surface of the rotating rod 605 to loosen, further lowers the curtain 610, and the curtain 610 can be pulled down through the counterweight strip 611; when the curtain 610 needs to be pulled up, the curtain 610 is wound on the surface of the rotating rod 605 by changing the rotating direction of the servo motor 602, and the curtain 610 pulling-up operation is completed.

[0027] Embodiment two

[0028] With reference to Figures 1-6, further get, the ventilation mechanism 7 includes the second installation frame 701, the second installation frame 701 side wall is fixedly connected with the inner wall of the first installation frame 4, the second installation frame 701 inner wall is fixedly installed with the louver 704, the second installation frame 701 inner wall is fixedly installed with the grid plate 703, the second installation frame 701 inner wall is fixedly installed with the filter plate 702, the second installation frame 701 top end surface is fixedly installed with the lower installation strip 705, the lower installation strip 705 top end surface is fixedly provided with the installation groove 706, the installation groove 706 inner wall is fixedly installed with the glass 709, the lower installation strip 705 top end surface is fixedly installed with the sealing strip 707, the sealing strip 707 side wall is fixedly connected with the glass 709 side wall, the first installation frame 4 inner wall is fixedly installed with the connecting plate 5, the connecting plate 5 bottom end surface is fixedly installed with the upper installation strip 708, the upper installation strip 708 bottom end surface is sealedly connected with the glass 709 top end surface through the sealing assembly, the mounting bracket 1 side wall is fixedly installed with the fixed part 2, the mounting bracket 1 side wall is fixedly installed with the connecting rod 3, the connecting rod 3 end surface is fixedly connected with the wall surface through the fastening bolt, the mounting bracket 1 side wall is fixedly connected with the first installation frame 4 side wall through the fastening bolt and the fixed part 2, the first installation frame 4 inner wall is fixedly installed with the inner isolation assembly 8, the first installation frame 4 inner wall is fixedly installed with the mounting rod 9, the mounting rod 9 side wall is fixedly installed with the connecting part 10, the connecting part 10 end surface is fixedly installed with the fixed disc 11, the fixed disc 11 side wall is fixedly connected with the glass 709 side wall;

[0029] Specifically, when the curtain wall is installed on the building surface, after the fresh air system is opened, the air outside the building enters the second installation frame 701 through the louver 704, and the larger impurities such as flying insects, fine leaves and other impurities are filtered through the grid plate 703 arranged in the second installation frame 701, and the air is further filtered in the next step through the filter plate 702, and the purified air is sent into the inner isolation assembly 8, and the air is sent into the room through the air outlet part on the upper part of the inner isolation assembly 8, and the air is circulated.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A double-layer curtain wall structure, comprising a mounting frame (1) and a first mounting frame (4), characterized in that: A shielding mechanism (6) is fixedly mounted on the inner wall of the first installation frame (4), and a ventilation mechanism (7) is fixedly mounted on the inner wall of the first installation frame (4); The shielding mechanism (6) comprises a fixed plate (601), a servo motor (602) is fixedly mounted on the side of the fixed plate (601), a first bevel gear (603) is fixedly mounted on the end face of the transmission rod of the servo motor (602), a first bearing seat (604) is fixedly mounted on the inner wall of the first mounting frame (4), a rotating rod (605) is fixedly mounted on the inner wall of the first bearing seat (604), and a second bearing seat (605) is fixedly mounted on the other end face of the rotating rod (605). 8), the end surface of the second bearing seat (608) is fixedly connected to the inner wall of the first installation frame (4), the side surface of the rotating rod (605) is fixedly mounted with a second bevel gear (607), the side surface of the rotating rod (605) is fixedly mounted with a right baffle (606), the side surface of the rotating rod (605) is fixedly mounted with a left baffle (609), the side surface of the rotating rod (605) is fixedly mounted with a curtain (610), and the bottom end surface of the curtain (610) is fixedly mounted with a counterweight bar (611).

2. The double-layer curtain wall structure according to claim 1, characterized in that: The ventilation mechanism (7) comprises a second mounting frame (701), the side of the second mounting frame (701) being fixedly connected to the inner wall of the first mounting frame (4), a venetian blind (704) being fixedly mounted on the inner wall of the second mounting frame (701), and a grid plate (703) being fixedly mounted on the inner wall of the second mounting frame (701).

3. The double-layer curtain wall structure according to claim 2, characterized in that: A filter plate (702) is fixedly mounted on the inner wall of the second mounting frame (701), a lower mounting bar (705) is fixedly mounted on the top surface of the second mounting frame (701), a mounting groove (706) is fixedly opened on the top surface of the lower mounting bar (705), and a glass (709) is fixedly mounted on the inner wall of the mounting groove (706).

4. The double-skin curtain wall structure according to claim 3, characterized in that: A sealing strip (707) is fixedly mounted on the top surface of the lower mounting strip (705), and a side surface of the sealing strip (707) is fixedly connected to a side surface of the glass (709).

5. The double-skin curtain wall structure according to claim 1, characterized in that: A connecting plate (5) is fixedly mounted on the inner wall of the first mounting frame (4), an upper mounting strip (708) is fixedly mounted on the bottom end surface of the connecting plate (5), and the bottom end surface of the upper mounting strip (708) is sealed to the top end surface of the glass (709) via a sealing assembly.

6. The double-skin curtain wall structure according to claim 1, characterized in that: A fixing piece (2) is fixedly mounted on the side of the mounting frame (1), a connecting rod (3) is fixedly mounted on the side of the mounting frame (1), the end face of the connecting rod (3) is fixedly connected to the wall surface via a fastening bolt, and the side of the mounting frame (1) is fastened to the side of the first mounting frame (4) via a fastening bolt and the fixing piece (2).

7. The double-skin curtain wall structure according to claim 1, characterized in that: An inner isolation assembly (8) is fixedly mounted on the inner wall of the first mounting frame (4), a mounting rod (9) is fixedly mounted on the inner wall of the first mounting frame (4), a connecting member (10) is fixedly mounted on the side of the mounting rod (9), a fixing plate (11) is fixedly mounted on the end face of the connecting member (10), and a side face of the fixing plate (11) is fixedly connected to a side face of the glass (709).

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