Building curtain wall with ventilation and heat dissipation functions

Abstract

The present invention relates to the technical field of building curtain walls, and specifically to a building curtain wall with ventilation and heat dissipation functions. The building curtain wall with ventilation and heat dissipation functions includes a support frame and an air guide mechanism. The support frame is provided with an air inlet channel. The air guide mechanism is provided at the air inlet channel. The air guide mechanism includes an outer mounting plate, an inner mounting plate, an air guide plate, a locking assembly, and an adjustment assembly. The outer mounting plate, the support frame, and the air guide plate constitute an air inlet of the air inlet channel. The locking assembly is used to lock the inner mounting plate at a corresponding position of the support frame. The adjustment assembly is used to drive the outer mounting plate closer to the inner mounting plate to reduce the air inlet. By providing the air guide mechanism at the air inlet channel, the size of the air inlet of the air inlet channel can be automatically adjusted according to changes in the external wind speed, so that the air volume flowing into the building interior can meet the ventilation and heat dissipation needs without affecting the work and life of the indoor occupants.

Description

Technical Field

[0001] The present invention relates to the technical field of building curtain walls, in particular to a building curtain wall with ventilation and heat dissipation functions. Background Art

[0002] Architectural curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of panels (glass, metal plates, stone slabs, ceramic plates, etc.) and the supporting structure behind them (aluminum beams and columns, steel structures, glass ribs, etc.). The curtain wall is the exterior wall enclosure of a building, which is non-load-bearing and is hung like a curtain, so it is also called a suspended wall. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings.

[0003] Chinese patent publication number CN112942645A discloses a hidden curtain wall ventilation structure, which includes curtain wall columns cast in the wall and curtain wall units installed on the curtain wall columns; ventilation holes are opened on both sides of the curtain wall columns, the curtain wall columns are located in the ventilation holes and multiple airflow baffles are arranged along the length of the ventilation holes, and two adjacent airflow baffles form an airflow channel; the airflow baffles are provided with a guide surface for guiding airflow into the curtain wall columns, and a supporting inner plate is provided on the side of the curtain wall columns close to the room. An air inlet is provided on the inner support plate, and a closing component is provided at the air inlet of the curtain wall column. Although the hidden curtain wall ventilation structure achieves ventilation effect to a certain extent, it has poor controllability, resulting in low ventilation and heat dissipation efficiency and poor effect. In particular, when a high-rise building ventilates and dissipates heat through its external curtain wall, the wind speed flowing into the building is often strong due to the strong wind force at high altitudes, disrupting the indoor airflow. If a vent is opened or the opened vent is large, it will have a great impact on the work and life of the indoor personnel. Summary of the Invention

[0004] Based on this, it is necessary to provide a building curtain wall with ventilation and heat dissipation functions to address the problem that the current curtain wall ventilation structure has poor controllability, resulting in low ventilation and heat dissipation efficiency and poor effect.

[0005] The above purpose is achieved through the following technical solutions:

[0006] A building curtain wall with ventilation and heat dissipation functions, comprising:

[0007] A support frame, wherein the support frame has a width direction and a length direction, the width direction and the length direction are arranged perpendicularly, and an air inlet channel is provided on the support frame, and the air inlet channel is arranged along the width direction of the support frame;

[0008] an air guide mechanism, the air guide mechanism being arranged at the air inlet channel, the air guide mechanism comprising an inner mounting plate, an outer mounting plate, an air guide plate, a locking assembly and an adjustment assembly, the inner mounting plate being slidably arranged on the support frame along the width direction of the support frame, the outer mounting plate being slidably arranged on the inner mounting plate along the width direction of the support frame, the air guide plate being retractable, one end of the air guide plate being hinged to the outer mounting plate, and the other end being slidably hinged to the inner mounting plate along the length direction of the support frame, the air guide plates being used to guide wind into the air inlet channel;

[0009] When ventilation is required, the outer mounting plate, the support frame and the wind guide plate constitute the air inlet of the air inlet channel; the inner mounting plate drives the outer mounting plate to move outward synchronously, and the wind guide plate deflects under the action of wind, and when the deflection angle of the wind guide plate is greater than a first preset value, the inner mounting plate is locked at the corresponding position of the support frame by the locking component, and wind enters the support frame through the air inlet; when the deflection angle of the wind guide plate is less than the first preset value, the inner mounting plate drives the outer mounting plate to move outward synchronously to the extreme position, and wind enters the support frame through the air inlet, and when the inner mounting plate is in the extreme position, if the wind speed is greater than a second preset value, the wind guide plate drives the outer mounting plate to move closer to the inner mounting plate through the adjusting component to reduce the air inlet.

[0010] Furthermore, the air guide plate is hingedly connected to a slider at one end near the inner mounting plate; the air guide mechanism also includes a moving block and a first elastic member, the moving block is arranged on the inner mounting plate, and the slider can be slidably arranged in the moving block along the length direction of the support frame, one end of the first elastic member is arranged on the moving block, and the other end is arranged on the slider; the locking assembly includes a locking rod and a locking hole, the number of which is two, and the two locking rods are symmetrically arranged on the slider along the length direction of the support frame; the number of the locking holes is multiple, and the multiple locking holes are arranged side by side on the two side walls of the air inlet channel along the width direction of the support frame, and the locking holes on the two side walls of the air inlet channel correspond one to one; when the deflection angle of the air guide plate is greater than the first preset value, one of the locking rods and one of the locking holes are engaged.

[0011] Furthermore, the moving block can be slidably arranged on the inner mounting plate along the length direction of the support frame; the adjusting assembly includes a first sliding block, a second sliding block, a second elastic member, a third elastic member and a fourth elastic member, the first sliding block and the second sliding block are relatively arranged and are both located directly below the moving block, the first sliding block and the second sliding block can both be slidably arranged on the inner mounting plate along the length direction of the support frame, the first sliding block and the second sliding block are both connected to the inner mounting plate through the second elastic member, one end of the third elastic member is arranged on the first sliding block, and the other end abuts on the sliding block, and one end of the fourth elastic member is arranged on the second sliding block, and the other end abuts on the sliding block; the adjusting assembly also includes a clamping assembly, which is used to limit the positions of the first sliding block and the second sliding block on the inner mounting plate.

[0012] Furthermore, the clamping assembly includes a limit protrusion, a first locking protrusion and a second locking protrusion, and the limit protrusion can be slidably arranged on the inner mounting plate up and down, and the number of the limit protrusions is two, one limit protrusion can be clamped with the first sliding block, and the other limit protrusion can be clamped with the second sliding block; the first locking protrusion can be slidably arranged on the first sliding block up and down; the second locking protrusion can be slidably arranged on the second sliding block up and down; a sliding groove is provided at the bottom of the moving block, and both the first locking protrusion and the second locking protrusion can slide along the sliding groove.

[0013] Furthermore, a damping rod is provided on the outer mounting plate, and a damping cylinder is provided in the inner mounting plate. The damping rod can be slidably inserted into the damping cylinder along the width direction of the support frame. When the outer mounting plate moves away from the inner mounting plate, the damping applied to the damping rod gradually decreases.

[0014] Furthermore, the building curtain wall with ventilation and heat dissipation functions also includes a driving component, which is used to provide a driving force for the inner mounting plate to slide along the width direction of the support frame.

[0015] Furthermore, the driving assembly includes an adjusting rod, which is rotatably provided on the supporting frame, one end of which is plugged into the inner mounting plate, and the adjusting rod and the inner mounting plate are spirally connected.

[0016] Furthermore, an air inlet grille is provided at the air inlet passage, and the air inlet grille is used to change the air inlet volume and air inlet angle.

[0017] Furthermore, a filter is provided on the air inlet grille.

[0018] Furthermore, there are multiple air guide mechanisms, and the multiple air guide mechanisms are arranged on the support frame along the length direction of the support frame.

[0019] The beneficial effects of the present invention are:

[0020] The present invention provides a building curtain wall with ventilation and heat dissipation functions, including a support frame and an air guide mechanism. The support frame is provided with an air inlet channel, and the air guide mechanism is provided at the air inlet channel. The air guide mechanism includes an outer mounting plate, an inner mounting plate, an air guide plate, a locking assembly, and an adjustment assembly. The outer mounting plate, the support frame, and the air guide plate constitute an air inlet of the air inlet channel. The locking assembly is used to lock the inner mounting plate in a corresponding position on the support frame, and the adjustment assembly is used to drive the outer mounting plate toward the inner mounting plate to reduce the air inlet. By providing the air guide mechanism at the air inlet channel, the size of the air inlet of the air inlet channel can be automatically adjusted according to changes in the external wind speed, so that the air volume flowing into the building interior can meet the ventilation and heat dissipation requirements without affecting the work and life of the indoor occupants.

[0021] Furthermore, by arranging a damping rod on the outer mounting plate and a damping cylinder in the inner mounting plate, the air guide plate can be slowly reset to prevent gusts of wind from blowing the air guide plate multiple times and causing it to swing continuously, thereby improving the stability of the air guide mechanism.

[0022] Furthermore, by arranging an air inlet grille at the air inlet channel and changing the density and inclination of the air inlet grille, the air inlet volume and the air inlet angle can be changed, thereby adapting to different air induction requirements.

[0023] Furthermore, by setting a filter on the air inlet grille, the impurity particles contained in the air entering the room can be reduced, thereby improving the cleanliness of the indoor air. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Schematic diagram of the three-dimensional structure of a building curtain wall with ventilation and heat dissipation functions provided by one embodiment of the present invention Figure 1 ;

[0025] Figure 2 for Figure 1 The three-dimensional cross-sectional structural diagram of a building curtain wall with ventilation and heat dissipation functions is shown;

[0026] Figure 3 A schematic diagram of a partial three-dimensional structure of an air guide mechanism of a building curtain wall with ventilation and heat dissipation functions provided by one embodiment of the present invention;

[0027] Figure 4 Schematic diagram of the three-dimensional structure of a building curtain wall with ventilation and heat dissipation functions provided by one embodiment of the present invention Figure 2 ;

[0028] Figure 5A schematic diagram of the three-dimensional structure of a movable block of a building curtain wall with ventilation and heat dissipation functions provided by one embodiment of the present invention;

[0029] Figure 6 A schematic diagram of the assembly structure of a slider, a locking rod, a first sliding block, and a second sliding block of a building curtain wall with ventilation and heat dissipation functions provided by one embodiment of the present invention;

[0030] Figure 7 A schematic diagram of the three-dimensional structure of an inner mounting plate of a building curtain wall with ventilation and heat dissipation functions provided by one embodiment of the present invention;

[0031] Figure 8 The working principle of the building curtain wall with ventilation and heat dissipation function provided by one embodiment of the present invention Figure 1 ;

[0032] Figure 9 The working principle of the building curtain wall with ventilation and heat dissipation function provided by one embodiment of the present invention Figure 2 .

[0033] in:

[0034] 100, support frame; 110, air inlet grille; 120, locking hole; 130, adjustment lever;

[0035] 200, glass;

[0036] 300, air guide mechanism; 310, outer mounting plate; 311, guide rod; 312, first compression spring; 313, damping rod; 320, inner mounting plate; 321, mounting hole; 322, mounting rod; 323, limiting protrusion; 330, air guide plate; 331, slider; 332, locking rod; 340, moving block; 341, second compression spring; 342, slide groove; 350, first sliding block; 351, third compression spring; 352, first guide rod; 353, first locking protrusion; 360, second sliding block; 361, fourth compression spring; 362, second guide rod; 363, second locking protrusion. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0038] The serial numbers of the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0039] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] like Figures 1 to 9As shown, a building curtain wall with ventilation and heat dissipation functions provided by an embodiment of the present invention is used for ventilation and heat dissipation; in this embodiment, the building curtain wall with ventilation and heat dissipation functions includes a supporting frame 100 and an air guide mechanism 300, the supporting frame 100 is equipped with glass 200, the supporting frame 100 has a width direction and a length direction, the width direction and the length direction are perpendicularly arranged, an air inlet channel is provided on the supporting frame 100, and the air inlet channel is arranged along the width direction of the supporting frame 100; the air guide mechanism 300 is arranged at the air inlet channel, the air guide mechanism 300 includes an inner mounting plate 320, an outer mounting plate 310, an air guide plate 330, a locking assembly and an adjustment assembly, the inner mounting plate 320 is hollow inside, and the inner mounting plate 320 can be adjusted along the width direction of the supporting frame 100 It is slidably arranged in the air inlet channel in the width direction; the outer mounting plate 310 can be slidably arranged on the inner mounting plate 320 along the width direction of the support frame 100, and a guide rod 311 and a first compression spring 312 are provided on the outer mounting plate 310, one end of the guide rod 311 is fixedly connected to the outer mounting plate 310, and the other end can be slidably inserted into the inner mounting plate 320, the first compression spring 312 is sleeved on the guide rod 311, one end of the first compression spring 312 abuts against the inner mounting plate 320, and the other end abuts against the outer mounting plate 310; one end of the air guide plate 330 is hinged to the outer mounting plate 310, and the other end can be slidably hinged to the inner mounting plate 320 along the length direction of the support frame 100, and the air guide plate 330 is used to introduce wind from the air inlet channel.

[0041] When ventilation is required, the outer mounting plate 310, the outer side surface of the support frame 100 and the air guide plate 330 form the air inlet of the air inlet channel; the inner mounting plate 320 drives the outer mounting plate 310 to move outward synchronously, and the air guide plate 330 swings under the action of wind. When the swing angle of the air guide plate 330 is greater than the first preset value, the inner mounting plate 320 is locked in the corresponding position of the support frame 100 through the locking component, and the wind enters the support frame 100 through the air inlet; when the swing angle of the air guide plate 330 is less than the first preset value, the inner mounting plate 320 drives the outer mounting plate 310 to move outward synchronously to the extreme position, and the wind enters the support frame 100 through the air inlet. When the inner mounting plate 320 is in the extreme position, if the wind speed is greater than the second preset value, the air guide plate 330 drives the outer mounting plate 310 to move closer to the inner mounting plate 320 through the adjusting component to reduce the air inlet.

[0042] The first preset value is the swing angle of the wind guide plate 330 under theoretical conditions, which can be set according to needs; the second preset value is the set wind speed, which can be set according to needs or local wind speed conditions.

[0043] By setting up an air guide mechanism 300 at the air inlet channel, the size of the air inlet of the air inlet channel can be automatically adjusted according to the changes in the external wind speed, so that the air volume flowing into the building can meet the ventilation and heat dissipation needs without affecting the work and life of the indoor people.

[0044] In some embodiments, the building curtain wall with ventilation and heat dissipation functions also includes a driving component, which is used to provide a driving force for the inner mounting plate 320 to slide along the width direction of the support frame 100. In this embodiment, the driving component can be configured to include a driving cylinder, which is arranged on the support frame 100. The output shaft of the driving cylinder is fixedly connected to the inner mounting plate 320. The driving cylinder drives the inner mounting plate 320 to slide along the width direction of the support frame 100, and then drives the outer mounting plate 310 to slide along the width direction of the support frame 100.

[0045] It is understandable that the driving cylinder can be configured as any one of a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.

[0046] In other embodiments, Figure 3 and Figure 4 As shown, a mounting hole 321 is provided on the inner mounting plate 320; the driving assembly can also be configured to include an adjusting rod 130, which can be rotatably set on the support frame 100, and one end of the adjusting rod 130 is inserted into the mounting hole 321 of the inner mounting plate 320 and the connection method of the adjusting rod 130 and the inner mounting plate 320 is a spiral connection; manually rotate the adjusting rod 130, and the adjusting rod 130 drives the inner mounting plate 320 to slide along the width direction of the support frame 100, thereby driving the outer mounting plate 310 to slide along the width direction of the support frame 100.

[0047] In some embodiments, as Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, the air guide plate 330 is hingedly connected to a slider 331 at one end near the inner mounting plate 320; the locking assembly includes a locking rod 332 and a locking hole 120, and there are two locking rods 332, and the two locking rods 332 are symmetrically arranged on the slider 331 along the length direction of the support frame 100; the number of locking holes 120 is multiple, and the multiple locking holes 120 are arranged side by side on the two side walls of the air inlet channel along the width direction of the support frame 100, and the locking holes 120 on the two side walls of the air inlet channel correspond one to one, the air guide mechanism 300 also includes a moving block 340 and a first elastic member, the moving block 340 is arranged on the inner mounting plate 320, and the slider 331 can be slidably arranged in the moving block 340 along the length direction of the support frame 100; in this embodiment, the first elastic member is a second compression spring 341, one end of the second compression spring 341 is fixedly connected to the moving block 340, and the other end is fixedly connected to the slider 331.

[0048] When the louver 330 is in the middle of the air inlet channel, the locking rods 332 on both sides of the slider 331 are disengaged from the corresponding locking holes 120. When ventilation is needed, the inner mounting plate 320 is pushed outward, and the inner mounting plate 320 drives the outer mounting plate 310 to move outward synchronously. Under the action of wind, the louver 330 swings. When the swing angle of the louver 330 is greater than the first preset value, the louver 330 stretches, and the louver 330 drives the slider 331 to move along the wind direction to one side of the air inlet channel. The slider 331 drives the locking rod 332 to move synchronously along the length direction of the support frame 100 until the locking rod 332 on the corresponding side is engaged with a locking hole 120. At this time, the inner mounting plate 320 is fixed to the support frame 100, the outer mounting plate 310 stops moving, and wind enters the room through the air inlet. Because the locking of the inner mounting plate 320 is controlled by the air guide plate 330, when the wind speed is high, the outer mounting plate 310 moves a small distance with the inner mounting plate 320 to allow the air guide plate 330 to swing and lock the inner mounting plate 320; when the wind speed is low, the outer mounting plate 310 moves a large distance with the inner mounting plate 320 to allow the air guide plate 330 to swing and lock the inner mounting plate 320; that is, the size of the air inlet is negatively correlated with the current external wind speed, so that the air volume flowing into the building's interior can meet the ventilation and heat dissipation needs without affecting the work and life of the people indoors.

[0049] It is understandable that, in order to improve the stability of the movement of the slider 331 , the number of the second compression springs 341 is set to two, and the two second compression springs 341 are set at both ends of the slider 331 .

[0050] In a further embodiment, Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 and Figure 7As shown, the moving block 340 can be slidably set on the inner mounting plate 320 along the length direction of the support frame 100; two mounting rods 322 are arranged in parallel on the inner mounting plate 320; the adjustment assembly includes a first sliding block 350, a second sliding block 360, a second elastic member, a third elastic member and a fourth elastic member, the first sliding block 350 and the second sliding block 360 are arranged opposite to each other and are both located directly below the moving block 340, the first sliding block 350 and the second sliding block 360 can be slidably set on the inner mounting plate 320 along the length direction of the support frame 100, a first guide rod 352 is provided on the first sliding block 350, the first guide rod 352 is sleeved in a mounting rod 322, the first guide rod 352 is connected to a mounting rod 322 through a second elastic member, and in this embodiment, the second elastic member is a pull rod The second guide rod 362 is provided on the second sliding block 360, and the second guide rod 362 is sleeved in the other mounting rod 322, and the second guide rod 362 is connected to the other mounting rod 322 through the tension spring; in this embodiment, the third elastic member is a third compression spring 351, one end of the third compression spring 351 is fixedly connected to the first sliding block 350, and the other end abuts on the slider 331; in this embodiment, the fourth elastic member is a fourth compression spring 361, one end of the fourth compression spring 361 is fixedly connected to the second sliding block 360, and the other end abuts on the slider 331; the adjusting assembly also includes a clamping assembly, which is used to limit the positions of the first sliding block 350 and the second sliding block 360 on the inner mounting plate 320.

[0051] In a further embodiment, Figure 5 、 Figure 6 and Figure 7When the cam 320 is in the unlock state, the locking cam 320 is in the unlock state, and the locking cam 320 is in the unlock state, so that the locking cam 320 can be unlocked and locked. When the cam 350 is in the unlocked position, the first locking protrusion 353 is in engagement with the first sliding block 350 through the sixth compression spring. One end of the sixth compression spring is fixedly connected to the first locking protrusion 353 and the other end is fixedly connected to the first sliding block 350. Initially, the first locking protrusion 353 abuts against one limiting protrusion 323. The second locking protrusion 363 is slidably arranged on the second sliding block 360, and the second locking protrusion 363 is connected to the second sliding block 360 through the seventh compression spring. One end of the seventh compression spring is fixedly connected to the second locking protrusion 363 and the other end is fixedly connected to the second sliding block 360. Initially, the second locking protrusion 363 abuts against the other limiting protrusion 323. A sliding groove 342 is provided at the bottom of the moving block 340. The sliding groove 342 has a preset length. There are two sliding grooves 342. Initially, the first locking protrusion 353 is placed in one sliding groove 342 and the second locking protrusion 363 is placed in the other sliding groove 342.

[0052] When ventilation is required, the inner mounting plate 320 drives the outer mounting plate 310 to move outward synchronously. If the deflection angle of the air guide plate 330 is less than the first preset value, the locking rod 332 will not be engaged with the locking hole 120, and the inner mounting plate 320 drives the outer mounting plate 310 to move outward synchronously to the extreme position. When the inner mounting plate 320 is in the extreme position, the first sliding block 350 and the second sliding block 360 are both located outside the support frame 100, and the wind enters the support frame 100 through the air inlet. 0; when the inner mounting plate 320 is in the extreme position, when the wind speed changes, if the wind speed is less than the second preset value, the wind guide plate 330 deflects under the action of the wind, and the wind guide plate 330 drives the moving block 340 to slide along the wind direction toward one side of the air inlet channel, and the first locking protrusion 353 or the second locking protrusion 363 is always in the slide groove 342; if the wind speed is equal to the second preset value, the wind guide plate 330 extends to the limit, and the first locking protrusion 353 or the second locking protrusion 363 is located When the cam 350 is in the closed position, the first locking block 353 or the second locking block 363 is unlocked, and the first locking block 353 or the second locking block 363 is unlocked. The first locking block 353 or the second locking block 363 is unlocked, and the first sliding block 350 or the second sliding block 360 is unlocked, so that the first sliding block 350 or the second sliding block 360 moves in the direction away from the air guide plate 330, so that the third compression spring 351 or the fourth compression spring 361 returns to its original length. Driven by the wind, the air guide plate 330 continues to deflect, and the air guide plate 330 drives the outer mounting plate 310 to move in the direction close to the inner mounting plate 320, so that the air inlet is reduced, thereby ensuring that the air volume flowing into the building interior can meet the ventilation and heat dissipation needs without affecting the work and life of indoor occupants.

[0053] In some embodiments, as Figure 3 As shown, a damping rod 313 is provided on the outer mounting plate 310, and a damping cylinder is provided in the inner mounting plate 320. The damping rod 313 can be slidably inserted into the damping cylinder along the width direction of the support frame 100, and when the outer mounting plate 310 moves in the direction away from the inner mounting plate 320, the damping applied to the damping rod 313 gradually decreases, so that the air guide plate 330 can be slowly reset, preventing gusts of wind from blowing the air guide plate 330 multiple times and causing it to swing continuously, thereby improving the stability of the air guide mechanism 300.

[0054] In some embodiments, as Figure 4 As shown, an air inlet grille 110 is provided at the air inlet channel. By changing the density and inclination of the air inlet grille 110, the air inlet volume and the air inlet angle can be changed, thereby adapting to different air induction requirements.

[0055] In a further embodiment, a filter is provided on the air inlet grille 110, and the filter can reduce foreign particles contained in the air entering the room, thereby improving the cleanliness of the indoor air.

[0056] In some embodiments, the number of air guide mechanisms 300 is multiple, and multiple air guide mechanisms 300 are arranged on the support frame 100 along the length direction of the support frame 100; in this embodiment, the number of air guide mechanisms 300 can be set to two, and the two air guide mechanisms 300 are arranged on the support frame 100 along the length direction of the support frame 100.

[0057] In combination with the above embodiments, the use principle and working process of the embodiments of the present invention are as follows:

[0058] like Figure 1 As shown, it is taken as an example that the wind blows toward the support frame 100 from left to right along the length direction of the support frame 100 .

[0059] When ventilation is required, the adjusting rod 130 is rotated, and the adjusting rod 130 drives the inner mounting plate 320 to slide along the width direction of the support frame 100 in a direction away from the support frame 100, and the inner mounting plate 320 drives the outer mounting plate 310 to move along the width direction of the support frame 100 in a direction away from the support frame 100 at the same time. Under the action of wind, the wind guide plate 330 deflects, such as Figure 8 As shown, when the deflection angle of the air guide plate 330 is greater than the first preset value, the air guide plate 330 extends, and the air guide plate 330 drives the slider 331 to move to the right, and the slider 331 drives the locking rod 332 to move to the right synchronously until the locking rod 332 on the right side of the slider 331 is engaged with a locking hole 120. At this time, the inner mounting plate 320 is fixed to the support frame 100, the outer mounting plate 310 stops moving, and the wind enters the room through the air inlet.

[0060] like Figure 9When the wind speed is too low, the air filter 320 will be turned away from the support frame 100, and the air filter 320 will be turned away from the support frame 100. When the wind speed is too low, the air filter 320 will be turned away from the support frame 100, and the air filter 320 will be turned away from the support frame 100. The second locking protrusion 363 is moved vertically downward by the second locking protrusion 363, and the second locking protrusion 363 is driven to move vertically downward by the second locking protrusion 363. The limiting protrusion 323 on the corresponding side is simultaneously driven to move vertically downward by the second sliding block 360 under the action of the fourth compression spring 361, so that the second sliding block 360 is unlocked, so that the second sliding block 360 moves in the direction away from the air guide plate 330, so that the fourth compression spring 361 returns to its original length. Driven by the wind, the air guide plate 330 continues to swing to the right and drives the outer mounting plate 310 to move in the direction close to the inner mounting plate 320, so that the air inlet is reduced, thereby making the air volume flowing into the building indoor can meet the ventilation and heat dissipation needs without affecting the work and life of the indoor personnel.

[0061] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A building curtain wall with ventilation and heat dissipation functions, characterized in that: include: The supporting frame has a width direction and a length direction, the width direction and the length direction are arranged perpendicularly, and an air inlet channel is provided on the supporting frame, and the air inlet channel is arranged along the width direction of the supporting frame; The wind guide mechanism is arranged at the air inlet channel, and the wind guide mechanism includes an inner mounting plate, an outer mounting plate, an air guide plate, a movable block, a first elastic member, a locking assembly and an adjusting assembly, the inner mounting plate can be slidably arranged on the supporting frame along the width direction of the supporting frame, the outer mounting plate can be slidably arranged on the inner mounting plate along the width direction of the supporting frame, the air guide plate can be retracted and used to guide the wind into the air inlet channel, one end of the air guide plate is hinged to the outer mounting plate, and the other end can be hinged to the inner mounting plate slidably along the length direction of the support frame; the end of the air guide plate close to the inner mounting plate is hinged to a slider; the movable block can be slidably arranged on the inner mounting plate along the length direction of the support frame, the slider can be slidably arranged in the movable block along the length direction of the support frame, one end of the first elastic member is arranged on the movable block, and the other end is arranged on the slider; The locking assembly includes two locking rods and locking holes. The two locking rods are symmetrically arranged on the slider along the length direction of the support frame. The locking holes are multiple and arranged side by side on the two side walls of the air inlet channel along the width direction of the support frame, and the locking holes on the two side walls of the air inlet channel correspond to each other one by one. The inner mounting plate is provided with a mounting hole, and an adjustment rod is rotatably provided on the support frame. One end of the adjustment rod is inserted into the mounting hole and is threadedly connected to the inner mounting plate. Initially, the air guide plate is in the middle position of the air inlet channel, and the locking rods on both sides of the slider are disengaged from the corresponding locking holes. The outer mounting plate, the support frame and the air guide plate constitute the air inlet of the air inlet channel. The adjusting assembly includes a first sliding block, a second sliding block, a second elastic member, a third elastic member and a fourth elastic member. The first sliding block and the second sliding block are arranged opposite to each other and are both located directly below the moving block. The first sliding block and the second sliding block are both slidably arranged on the inner mounting plate along the length direction of the supporting frame. The first sliding block and the second sliding block are both connected to the inner mounting plate through the second elastic member. One end of the third elastic member is arranged on the first sliding block, and the other end abuts on the slider. One end of the fourth elastic member is arranged on the second sliding block, and the other end abuts on the slider. The adjusting assembly also includes a clamping assembly. The clamping assembly The locking assembly includes a limiting protrusion, a first locking protrusion and a second locking protrusion, and the limiting protrusion can be slidably arranged on the inner mounting plate, and the limiting protrusion has two limiting protrusions, one limiting protrusion can be engaged with the first sliding block, and the other limiting protrusion can be engaged with the second sliding block; the first locking protrusion can be slidably arranged on the first sliding block; the second locking protrusion can be slidably arranged on the second sliding block; a sliding groove is provided at the bottom of the moving block, and the first locking protrusion and the second locking protrusion can both slide along the sliding groove; When ventilation is needed, the adjusting rod is turned, and the adjusting rod drives the inner mounting plate to slide along the width direction of the support frame and then drives the outer mounting plate to slide along the width direction of the support frame. Under the action of wind, the wind guide plate deflects. When the deflection angle of the wind guide plate is greater than the first preset value, the wind guide plate is lengthened, and the slider drives the locking rod to move synchronously along the length direction of the support frame until the locking rod on the corresponding side is engaged with a locking hole, and wind enters the support frame through the air inlet; when the deflection angle of the wind guide plate is less than the first preset value, the locking rod will not be engaged with the locking hole, and the inner mounting plate drives the outer mounting plate to move outward synchronously to the extreme position. At this time, the first sliding block and the second sliding block are both located outside the support frame. If the wind speed is greater than the second preset value, the wind guide plate drives the outer mounting plate to move closer to the inner mounting plate through the adjusting component to reduce the air inlet.

2. The building curtain wall with ventilation and heat dissipation function according to claim 1, characterized in that: A damping rod is provided on the outer mounting plate, and a damping cylinder is provided in the inner mounting plate. The damping rod can be inserted into the damping cylinder slidably along the width direction of the support frame. When the outer mounting plate moves away from the inner mounting plate, the damping of the damping rod gradually decreases.

3. The building curtain wall with ventilation and heat dissipation function according to claim 1, characterized in that: The building curtain wall with ventilation and heat dissipation functions also includes a driving component, which is used to provide a driving force for the inner mounting plate to slide along the width direction of the supporting frame.

4. The building curtain wall with ventilation and heat dissipation function according to claim 1, characterized in that: An air inlet grille is provided at the air inlet channel, and the air inlet grille is used to change the air inlet volume and air inlet angle.

5. The building curtain wall with ventilation and heat dissipation function according to claim 4, characterized in that: A filter is provided on the air inlet grille.

6. The building curtain wall with ventilation and heat dissipation function according to claim 1, characterized in that: There are multiple air guide mechanisms, and the multiple air guide mechanisms are arranged on the support frame along the length direction of the support frame.

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