A modular double-skin facade

Abstract

The utility model relates to the technical field of decorative curtain wall, specifically relates to a component formula double -layer curtain wall, including installation frame, the installation frame includes frame main part, the outer wall one side of frame main part is fixed with crossbeam, the outer wall of frame main part and crossbeam all is set up with fixed groove, the inner wall side end of fixed groove all is provided with curtain wall mechanism, in the utility model, through the fixed bolt who sets up and the docking hole who sets up can fix curtain wall board in the installation slot that the outer wall of main support frame seted up, then through screw can lock and fix main support frame with the bending part, cooperate the sealant and can fix curtain wall board in the outer wall front and back side of main support frame, and through this mode also can dismantle and replace when curtain wall board breaks down, to this can prolong the service life of double -layer curtain wall.

Description

Technical Field

[0001] This utility model relates to the field of decorative curtain wall technology, specifically to a modular double-layer curtain wall. Background Technology

[0002] Double-layer curtain walls, also known as thermal aisle curtain walls or breathing curtain walls, are building exterior wall systems composed of two facade structures, forming an air buffer layer between the interior and exterior. The outer layer can be composed of exposed frame, concealed frame, or point-supported curtain walls, while the inner layer can be composed of exposed frame, concealed frame curtain walls, or doors and windows with operable sashes and maintenance access. The space between the two layers is relatively enclosed, with air inlets at the bottom and air outlets at the top, as well as controllable sunshades and louvers.

[0003] In practice, existing double-layer curtain walls are mostly fixed structures. If one side of the curtain wall is damaged during installation, the entire curtain wall structure will become unusable, thus rendering the entire curtain wall unusable. Therefore, it still has certain shortcomings.

[0004] In conclusion, it is necessary to invent a modular double-layer curtain wall. Utility Model Content

[0005] Therefore, this utility model provides a modular double-layer curtain wall to solve the problem that in some double-layer curtain walls, the entire double-layer curtain wall is mostly a fixed structure. If one side of the curtain wall is damaged during installation and use, the entire curtain wall structure will be unable to be used normally.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular double-layer curtain wall, including an installation frame, the installation frame including a frame body, a crossbeam fixed on one side of the outer wall of the frame body, a fixing groove provided on the outer wall of both the frame body and the crossbeam, and a curtain wall mechanism provided on the inner wall side of the fixing groove.

[0007] Preferably, the curtain wall mechanism includes a main support frame, and the front and rear ends of the outer wall of the main support frame are provided with mounting grooves. The upper and lower ends of the outer wall of the main support frame and the side opposite to the mounting grooves are provided with second ventilation grooves.

[0008] Preferably, the inner wall of the second ventilation slot is fixed with a reinforcing block to strengthen the main support frame structure, and the inner wall of the fixing slot opened on the crossbeam is provided with a first ventilation slot, and the first ventilation slot and the second ventilation slot are interconnected.

[0009] Preferably, reinforcing ribs are fixed at the inner edge of the mounting groove, and the reinforcing ribs are fixedly arranged in a cross pattern. The outer side of the reinforcing ribs is fixedly connected to the inner side of the mounting groove.

[0010] Preferably, the inner wall of the mounting groove and the side of the reinforcing rib away from the second ventilation groove are fitted with curtain wall panels, and the outer edge of the curtain wall panel and the side close to the mounting groove are fixed with bending parts.

[0011] Preferably, the inner wall of the curtain wall panel and the side near the mounting groove are all fixed with fixing pins, and the multiple fixing pins are arranged in an array. The inner wall side of the mounting groove and the position corresponding to the fixing pin are provided with a mating hole, and the outer wall of the fixing pin is inserted into the inner wall of the mating hole.

[0012] Preferably, threaded holes are provided on the upper and lower sides of the outer walls of the main support frame and the curtain wall panel, and the main support frame and the curtain wall panel are fixedly connected by the threaded holes and screws.

[0013] Preferably, a sealing plate is fixed to the inner wall of the main support frame and to the side of the reinforcing rib near the second ventilation slot, and a heat insulation plate is fixed to the outer wall of the sealing plate and to the side of the sealing plate near the second ventilation slot.

[0014] The beneficial effects of this utility model are: In this invention, the curtain wall panel can be fixed in the mounting groove on the outer wall of the main support frame by means of the fixed pin and the mating hole. Then, the main support frame and the bending part can be locked and fixed by screws. With the help of sealant, the curtain wall panel can be fixed to the front and rear sides of the outer wall of the main support frame. In this way, the curtain wall panel can be disassembled and replaced when it is damaged, thereby extending the service life of the double curtain wall and making it more convenient for people to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded structural diagram of the curtain wall mechanism in this utility model from the front view. Figure 3 This is an exploded structural diagram of the curtain wall mechanism in this utility model from the rear view. Figure 4 This is a partial structural diagram of the main support frame in the front view of this utility model; Figure 5 This is a partial structural schematic diagram of the main support frame in the present invention from a top view. Figure 6 This is a three-dimensional structural diagram of the mounting frame in this utility model.

[0016] In the diagram: 100, mounting frame; 110, main frame body; 120, crossbeam; 130, fixing groove; 140, first ventilation groove; 200, curtain wall mechanism; 210, main support frame; 220, mounting groove; 221, mating hole; 230, reinforcing rib; 240, sealing plate; 241, heat insulation board; 250, second ventilation groove; 251, reinforcing block; 260, curtain wall panel; 261, bending part; 262, fixing pin. Detailed Implementation

[0017] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0018] See attached document Figures 1-6 This utility model provides a modular double-layer curtain wall, including a mounting frame 100. The mounting frame 100 includes a frame body 110, and a crossbeam 120 is fixed to one side of the outer wall of the frame body 110. The frame body 110 and the crossbeam 120 can be fixed to the curtain wall mechanism 200 by forming fixing grooves 130. The outer walls of the frame body 110 and the crossbeam 120 are provided with fixing grooves 130, and the inner wall side of the fixing grooves 130 is provided with the curtain wall mechanism 200. The fixing grooves 130 are for fixing the outer wall side of the curtain wall mechanism 200, and the curtain wall mechanism 200 can be fixed by sealant or sealing components. On the inner wall of the fixing groove 130, the curtain wall mechanism 200 includes a main support frame 210. The outer wall of the main support frame 210 is provided with mounting grooves 220 at both the front and rear ends. The upper and lower ends of the outer wall of the main support frame 210 and the side opposite to the mounting grooves 220 are provided with second ventilation grooves 250. The inner wall of the second ventilation grooves 250 is fixed with reinforcing blocks 251 to strengthen the structural strength of the main support frame 210. The inner wall of the fixing groove 130 of the crossbeam 120 is provided with first ventilation grooves 140. The first ventilation grooves 140 and the second ventilation grooves 250 are interconnected. The second ventilation grooves 250 and the first ventilation grooves 140 can play a ventilation role. Reinforcing ribs 230 are fixed to the inner wall edge of the mounting groove 220. The reinforcing ribs 230 are arranged in a crisscross pattern and serve to strengthen the internal structural strength of the main support frame 210. The outer wall ends of the reinforcing ribs 230 are fixedly connected to the inner wall ends of the mounting groove 220. Curtain wall panels 260 are embedded in the inner wall of the mounting groove 220 on the side away from the second ventilation slot 250 from the reinforcing ribs 230. Bending portions 261 are fixed to the outer wall edge of the curtain wall panels 260 on the side near the mounting groove 220. Fixing pins 262 are fixed to the inner wall of the curtain wall panels 260 on the side near the mounting groove 220. Multiple fixing pins 262 are arranged in an array. A mating hole 221 is opened at the inner wall end of the mounting groove 220 corresponding to the fixing pin 262. The outer wall of the fixing pin 262 is inserted into the inner wall of the mating hole 221. 62 can be fixed to the inner wall of the mating hole 221 by snap-fit. The fixing pin 262 and the mating hole 221 can be used to position and initially limit the fixing of the curtain wall panel 260. The main support frame 210 and the curtain wall panel 260 are both provided with threaded holes on the upper and lower sides of their outer walls. The main support frame 210 and the curtain wall panel 260 are fixedly connected by threaded holes and screws. The inner wall of the main support frame 210 and the side of the reinforcing rib 230 near the second ventilation slot 250 are both fixed with sealing plates 240. The outer wall of the sealing plate 240 and the side of the side of the second ventilation slot 250 are both fixed with heat insulation plates 241. The sealing plate 240 can be used to seal and block light at the rear end of the mounting groove 220. The heat insulation plate 241 can be used to insulate heat. The material of the sealing plate 240 can be aluminum honeycomb panel, and the material of the heat insulation plate 241 can be EPDM sealing layer.

[0019] The usage process of this utility model is as follows: Those skilled in the art can first assemble the device according to the above description, then connect all electrical equipment to an external power supply, and control the operation of the device through an external controller. The control programs of all electrical equipment are edited by the production personnel in advance before production. This utility model does not make any technical improvements here, but only assumes that it can normally meet the needs of personnel. First, during the production of the curtain wall, the sealing plate 240 and the heat insulation plate 241 can be bonded together. Then, the sealing plate 240 and the heat insulation plate 241 can be fixed to the inner side of the outer wall of the main support frame 210 to seal the mounting groove 220. Then, the curtain wall panel 260 can be taken out and mated to the inner wall of the mounting groove 220. Then, the fixing pin 262 is inserted into the mating hole 221, and the threaded holes on the outer walls of the main support frame 210 and the curtain wall panel 260 are aligned. Then, the main support frame 210 and the curtain wall panel 260 are fixed with screws. Then, some sealant can be sprayed at the connection to improve the sealing effect. During the actual installation, the mounting frame 100 can be fixed to the wall, and the curtain wall mechanism 200 can be fixed inside the fixing groove 130 through the fixing groove 130 and the sealing element.

[0020] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A modular double-layer curtain wall, characterized in that: The system includes an installation frame (100), which includes a frame body (110). A crossbeam (120) is fixed to one side of the outer wall of the frame body (110). A fixing groove (130) is provided on the outer wall of both the frame body (110) and the crossbeam (120). A curtain wall mechanism (200) is provided on the inner side of the fixing groove (130).

2. The modular double-layer curtain wall according to claim 1, characterized in that: The curtain wall mechanism (200) includes a main support frame (210). The front and rear ends of the outer wall of the main support frame (210) are provided with mounting grooves (220). The upper and lower ends of the outer wall of the main support frame (210) and the side opposite to the mounting grooves (220) are provided with second ventilation grooves (250).

3. A modular double-layer curtain wall according to claim 2, characterized in that: The inner wall of the second ventilation slot (250) is fixed with a reinforcing block (251) to strengthen the structural strength of the main support frame (210). The inner wall of the fixing slot (130) opened by the crossbeam (120) is provided with a first ventilation slot (140). The first ventilation slot (140) and the second ventilation slot (250) are interconnected.

4. A modular double-layer curtain wall according to claim 3, characterized in that: The inner wall edge of the mounting groove (220) is fixed with reinforcing ribs (230), and the reinforcing ribs (230) are arranged in a cross-shaped fixed manner. The outer wall side ends of the reinforcing ribs (230) are fixedly connected to the inner wall side ends of the mounting groove (220).

5. A modular double-layer curtain wall according to claim 4, characterized in that: Curtain wall panels (260) are installed on the inner wall of the mounting groove (220) and on the side of the reinforcing rib (230) away from the second ventilation groove (250). A bent part (261) is fixed on the outer edge of the curtain wall panel (260) and on the side close to the mounting groove (220).

6. A modular double-layer curtain wall according to claim 5, characterized in that: The inner wall of the curtain wall panel (260) and the side near the mounting groove (220) are all fixed with fixing pins (262). Multiple fixing pins (262) are arranged in an array. The inner wall side of the mounting groove (220) and the position corresponding to the fixing pin (262) are provided with a mating hole (221). The outer wall of the fixing pin (262) is inserted into the inner wall of the mating hole (221).

7. A modular double-layer curtain wall according to claim 6, characterized in that: The main support frame (210) and the curtain wall panel (260) are both provided with threaded holes on their upper and lower outer walls. The main support frame (210) and the curtain wall panel (260) are fixedly connected by threaded holes and screws.

8. A modular double-layer curtain wall according to claim 6, characterized in that: A sealing plate (240) is fixed to the inner wall of the main support frame (210) and to the side of the reinforcing rib (230) near the second ventilation slot (250). A heat insulation plate (241) is fixed to the outer wall of the sealing plate (240) and to the side of the second ventilation slot (250).

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