A double-layer curtain wall system with thermal insulation

Abstract

The utility model discloses a double -sided screen wall system of heat -insulation, including outer glass board, inner glass board, ventilation structure, side seal mechanism and shelter mechanism, and outer glass board and inner glass board are along horizontal symmetry and set up, ventilation structure sets up at the top and bottom of outer glass board and inner glass board, and the middle part of outer glass board and inner glass board and ventilation structure forms the airflow channel, and side seal mechanism sets up at the both sides of outer glass board and inner glass board and ventilation structure, and shelter mechanism includes sheltering and brushing part, and sheltering sets up at the top of airflow channel, and the bottom of brushing part is connected in sheltering. The utility model discloses shelter mechanism sets up in airflow channel's inside, like this, when vertical adjustment sheltering, can drive brushing part and outer glass board in airflow channel's one side carry out brushing simultaneously, and then avoid dust to adhere in airflow channel, guarantee the sufficient of light irradiation in airflow channel, and then guarantee the heat preservation effect of double -sided screen wall.

Description

Technical Field

[0001] This utility model relates to the field of curtain walls, and in particular to a heat-insulating double-layer curtain wall system. Background Technology

[0002] Double-layer curtain walls, also known as thermal aisle curtain walls, breathing curtain walls, ventilated curtain walls, and energy-saving curtain walls, consist of two facade layers, forming an air buffer layer between the interior and exterior.

[0003] Because the double-layer curtain wall has an air buffer layer in the middle, which is used for thermal insulation, and the principle of thermal insulation is achieved by controlling the opening and closing of the air buffer layer, when the air buffer layer is ventilated, dust in the air will enter the air buffer layer and adhere to the inner wall of the curtain wall, thereby reducing light transmittance and reducing the thermal insulation effect. In view of this, this solution proposes a thermal insulation double-layer curtain wall system to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a thermally insulated double-layer curtain wall system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a thermally insulated double-layer curtain wall system, comprising:

[0006] An outer glass panel and an inner glass panel, wherein the outer glass panel and the inner glass panel are symmetrically arranged in a horizontal direction;

[0007] A ventilation structure is provided at the top and bottom of the outer glass panel and the inner glass panel, and the outer glass panel and the inner glass panel form an airflow channel with the middle part of the ventilation structure;

[0008] Also includes:

[0009] A side sealing mechanism is provided on both sides of the outer glass plate and the inner glass plate and the ventilation structure, and the side sealing mechanism blocks the airflow channel from the side.

[0010] A shielding mechanism, comprising a shielding part and a brushing part, wherein the shielding part is disposed at the top of the airflow channel and the brushing part is connected to the bottom of the shielding part, and the brushing part is used for brushing the outer glass plate on the side close to the inner glass plate.

[0011] Preferably, the ventilation structure includes:

[0012] The first ventilation box is located on top of the outer glass plate and the inner glass plate, and an air outlet is provided at the bottom and front of the first ventilation box.

[0013] The second ventilation box is located at the bottom of the outer glass plate and the inner glass plate. The top and front of the second ventilation box have air inlets. The side sealing mechanism is located between the vertically opposite sides of the first ventilation box and the second ventilation box.

[0014] Preferably, both the air outlet and the air inlet are provided with louvered structures at their front openings, and the louvered structures are used to control the opening size of the air outlet and the air inlet.

[0015] Preferably, the side sealing mechanism includes side sealing plates, and a plurality of side sealing plates are respectively disposed at both ends of the vertically opposite sides of the first ventilation box and the second ventilation box. A sliding groove is provided on the opposite side of the plurality of side sealing plates, and the sliding groove is used for sliding connection of the shielding part.

[0016] Preferably, the blocking portion includes:

[0017] The lower pressure plate has its two ends slidably inserted into multiple sliding grooves, and the brush sweeping part is connected to the lower pressure plate.

[0018] A take-up roller, the two ends of which are rotatably connected to the top of multiple sliding grooves;

[0019] A shielding cloth, one end of which is fitted onto the middle of the take-up roller, and the other end of which is fixedly connected to the top of the lower pressure plate.

[0020] Preferably, the brushing part includes multiple brush bristles, which are arranged in an array on the front of the lower pressure plate. Both ends of the lower pressure plate are provided with magnetic ends, and the back of the side sealing plate is provided with a magnetic attracting element.

[0021] Preferably, the magnetic attractor includes a magnetic block, which is disposed on the back of the side sealing plate and is magnetically connected to the magnetic end of the lower pressure plate.

[0022] Preferably, a control groove is provided on the back of the side sealing plate, and the magnetic block is slidably inserted into the control groove.

[0023] The technical effects and advantages of this utility model are as follows:

[0024] This utility model, through the structural combination of a side sealing mechanism and a shielding mechanism, enables the brushing part of the shielding mechanism to move vertically along with the shielding cloth. Since the shielding mechanism is set inside the airflow channel, while the shielding part is vertically adjusted, the brushing part can also be driven to brush the side of the outer glass panel located inside the airflow channel, thereby preventing dust from adhering to the airflow channel, ensuring sufficient light penetration inside the airflow channel, and thus ensuring the thermal insulation effect of the double-layer curtain wall. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0026] Figure 2 This is a side sectional view of the overall structure of this utility model.

[0027] Figure 3 This is a front view of the overall structure of this utility model.

[0028] Figure 4 This is a rear view of the overall structure of this utility model.

[0029] Figure 5 This is a schematic diagram showing the structural connection between the side sealing mechanism and the shielding mechanism of this utility model.

[0030] In the diagram: 1. Outer glass panel; 2. Inner glass panel; 3. First ventilation box; 4. Second ventilation box; 5. Louver structure; 6. Side sealing plate; 601. Control slide; 7. Lower pressure plate; 701. Brush; 8. Rewind roller; 9. Covering cloth; 10. Magnetic block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1: This utility model provides the following... Figure 1-4 The illustrated double-layer curtain wall system with thermal insulation includes:

[0033] Outer glass panel 1 and inner glass panel 2 are arranged symmetrically in the horizontal direction. The outer glass panel 1 and inner glass panel 2 have the same size and specifications. The symmetrical arrangement of outer glass panel 1 and inner glass panel 2 in the horizontal direction forms a double-layer curtain wall structure.

[0034] A ventilation structure is provided at the top and bottom of the outer glass panel 1 and the inner glass panel 2, and the outer glass panel 1 and the inner glass panel 2 form an airflow channel with the middle of the ventilation structure.

[0035] Specifically, the ventilation structure includes:

[0036] The first ventilation box 3 is located on top of the outer glass plate 1 and the inner glass plate 2, and the bottom and front of the first ventilation box 3 are provided with air outlets.

[0037] The second ventilation box 4 is located at the bottom of the outer glass plate 1 and the inner glass plate 2, and the top and front of the second ventilation box 4 are provided with air inlets.

[0038] It should be noted that the connection between the first ventilation box 3 and the second ventilation box 4 and the outer glass plate 1 and the inner glass plate 2 is an embedded sealed connection, which ensures that the airflow channel enters along the air inlet and exits along the air outlet. At the same time, the air outlet is located on the inner wall of the bottom air outlet of the first ventilation box 3 and is inclined upward, while the air inlet is located on the inner wall of the top air outlet of the second ventilation box 4 and is inclined downward, thus ensuring smooth air intake and exhaust.

[0039] Furthermore, louvered structures 5 are provided at the front openings of both the air outlet and the air inlet, and the louvered structures 5 are used to control the opening size of the air outlet and the air inlet.

[0040] It should be noted that the louver structure 5 is composed of an existing adjustable louver fan mechanism. By adjusting the included angle between each blade, the opening size of the air outlet and air inlet can be adjusted, thereby adjusting the air intake and exhaust volume, and thus achieving the adjustment of the heat insulation effect.

[0041] Example 2: This utility model provides the following... Figure 5 The side sealing mechanism and shielding mechanism shown are applied to a heat-insulating double-layer curtain wall system in Embodiment 1. The side sealing mechanism is set on both sides of the outer glass panel 1 and the inner glass panel 2 and the ventilation structure. The side sealing mechanism blocks the airflow channel from the side. The side sealing mechanism is set between the vertically opposite sides of the first ventilation box 3 and the second ventilation box 4.

[0042] Specifically, the side sealing mechanism includes side sealing plates 6, and multiple side sealing plates 6 are respectively disposed at both ends of the vertically opposite sides of the first ventilation box 3 and the second ventilation box 4, and each of the multiple side sealing plates 6 has a sliding groove on its opposite side.

[0043] It should be noted that the side sealing plate 6 is sealed at both ends of the first ventilation box 3 and the second ventilation box 4, which is also to ensure the stability of the airflow channel and the ventilation and heat preservation effect of the entire curtain wall system.

[0044] The shielding mechanism includes a shielding part and a brushing part. The shielding part is located at the top of the airflow channel, and the brushing part is connected to the bottom of the shielding part. The brushing part is used to brush the outer glass plate 1 on the side close to the inner glass plate 2, and the sliding groove is used for the sliding connection of the shielding part.

[0045] Specifically, the shielding part includes:

[0046] The lower pressure plate 7 has two ends that are slidably inserted into multiple sliding grooves, and the brush part is connected to the lower pressure plate 7.

[0047] The take-up roller 8 has two ends that are rotatably connected to the top of multiple sliding grooves.

[0048] A shielding cloth 9 is provided, with one end of which is fitted onto the middle of the take-up roller 8, and the other end of which is fixedly connected to the top of the lower pressure plate 7.

[0049] It should be noted that the end of the take-up roller 8 is equipped with a torsion spring. Through the initial torsion of the take-up roller 8, the shielding cloth 9 is wound and rolled up. In this way, when the shielding cloth 9 is stretched, the shielding cloth 9 unfolds and shields the outer glass plate 1 and the inner glass plate 2.

[0050] Furthermore, the brushing part includes multiple brush bristles 701, which are arranged in an array on the front of the lower pressure plate 7. Both ends of the lower pressure plate 7 are provided with magnetic ends, and the back of the side sealing plate 6 is provided with magnetic suction components.

[0051] It should be noted that the brush bristles 701 are designed to move vertically along with the lower pressure plate 7, thereby brushing the side of the outer glass plate 1 that is located in the airflow channel, preventing dust from affecting light transmission.

[0052] The magnetic component includes a magnetic block 10, which is disposed on the back of the side sealing plate 6 and is magnetically connected to the magnetic end of the lower pressure plate 7.

[0053] Furthermore, a control groove 601 is provided on the back of the side sealing plate 6, and the magnetic block 10 is slidably inserted into the control groove 601.

[0054] It should be noted that the control slide 601 is located at the position of the sliding groove. After the magnetic block 10 is inserted into the control slide 601, the distance between it and the end of the lower pressure plate 7 is reduced, thereby enhancing the magnetic attraction to the end of the lower pressure plate 7. Thus, the magnetic block 10 can drive the lower pressure plate 7 to move in the opposite direction.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A thermally insulated double-layer curtain wall system, comprising: An outer glass plate (1) and an inner glass plate (2) are arranged symmetrically in the horizontal direction; A ventilation structure is provided at the top and bottom of the outer glass plate (1) and the inner glass plate (2), and the outer glass plate (1) and the inner glass plate (2) form an airflow channel with the middle part of the ventilation structure; Its characteristic is that it further includes: Side sealing mechanism, the side sealing mechanism is set on both sides of the outer glass plate (1) and the inner glass plate (2) and the ventilation structure, the side sealing mechanism blocks the airflow channel by the side; The shielding mechanism includes a shielding part and a brushing part. The shielding part is disposed at the top of the airflow channel, and the brushing part is connected to the bottom of the shielding part. The brushing part is used to brush the outer glass plate (1) on the side close to the inner glass plate (2).

2. The thermal insulation double-layer curtain wall system according to claim 1, characterized in that, The ventilation structure includes: The first ventilation box (3) is located on the top of the outer glass plate (1) and the inner glass plate (2), and the bottom and front of the first ventilation box (3) are provided with an air outlet. The second ventilation box (4) is located at the bottom of the outer glass plate (1) and the inner glass plate (2). The top and front of the second ventilation box (4) are provided with an air inlet. The side sealing mechanism is located between the first ventilation box (3) and the second ventilation box (4) on the vertically opposite sides.

3. The thermal insulation double-layer curtain wall system according to claim 2, characterized in that, Both the air outlet and the air inlet are provided with louvered structures (5) at their front openings. The louvered structures (5) are used to control the opening size of the air outlet and the air inlet.

4. The thermal insulation double-layer curtain wall system according to claim 2, characterized in that, The side sealing mechanism includes a side sealing plate (6), and multiple side sealing plates (6) are respectively disposed at both ends of the vertically opposite sides of the first ventilation box (3) and the second ventilation box (4). A sliding groove is provided on the opposite side of each of the multiple side sealing plates (6), and the sliding groove is used for the sliding connection of the shielding part.

5. A thermally insulated double-layer curtain wall system according to claim 4, characterized in that, The shielding part includes: The lower pressure plate (7) has two ends that are slidably inserted into multiple sliding grooves, and the brush sweeping part is connected to the lower pressure plate (7). The take-up roller (8) has two ends that are rotatably connected to the top of multiple sliding grooves; A shielding cloth (9) is provided, with one end of which is fitted onto the middle of the take-up roller (8), and the other end of which is fixedly connected to the top of the lower pressure plate (7).

6. A thermally insulated double-layer curtain wall system according to claim 5, characterized in that, The brushing part includes multiple brush bristles (701), which are arranged in an array on the front of the lower pressure plate (7). Both ends of the lower pressure plate (7) are magnetic ends, and the back of the side sealing plate (6) is provided with a magnetic attractor.

7. A thermally insulated double-layer curtain wall system according to claim 6, characterized in that, The magnetic component includes a magnetic block (10), which is disposed on the back of the side sealing plate (6) and is magnetically connected to the magnetic end of the lower pressure plate (7).

8. A thermally insulated double-layer curtain wall system according to claim 7, characterized in that, The back of the side sealing plate (6) is provided with a control groove (601), and the magnetic block (10) is slidably inserted into the control groove (601).

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