Multi-angle adjustable curtain wall structure

Abstract

The application discloses a multi-angle adjustable curtain wall structure, through two driving structures, vertical rotation and horizontal rotation of the curtain wall panel are adjusted, meanwhile, the sound and vibration caused by the embedding of the indicating ball and the rotating wheel of the driving structure indicate the rotating angle of the curtain wall panel, on the one hand, the angle adjustment efficiency of the curtain wall panel is improved, on the other hand, the deflection angle of the curtain wall panel can be more accurately adjusted. The application solves the problem that the rotating angle adjustment operation of the existing building curtain wall is complicated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a multi-angle adjustable curtain wall structure. BACKGROUND

[0002] With the continuous development of modern architecture, the unique and distinctive modeling is highlighted, and various twisted and strange modeling facades are more and more common, resulting in that the curtain wall panel material processing and installation to achieve the building facade effect is more and more difficult. Ultra-high performance concrete is a kind of ultra-high strength cement-based material with high strength, high toughness and low porosity. The strong plasticity of the material is used to realize complex modeling, and the high strength performance of the material and the multidirectional adjustment connection system are used to realize large-span and twisted modeling installation. Curtain wall is a light wall with decorative effect commonly used in modern large and high-rise buildings, which can decorate the building.

[0003] When decorating the building, the curtain wall will be used. The curtain wall is installed on the outside of the building, which can decorate the building. The existing curtain wall needs to adjust the angle of the curtain wall according to the shape of the building when installing. The existing curtain wall is adjusted by rotating the bolt connecting the curtain wall and the column, so that the connection between the two is loose, and then the angle of the curtain wall is adjusted by rotating the curtain wall. After adjustment, the rotation angle of the curtain wall is fixed by rotating the bolt again. This kind of curtain wall adjustment method is relatively complex, and needs to be operated in multiple steps. Moreover, the adjusted angle is difficult to control. SUMMARY

[0004] In order to overcome the defects of the prior art, a multi-angle adjustable curtain wall structure is provided to solve the problem of complicated operation of the rotation angle adjustment of the existing building curtain wall.

[0005] In order to achieve the above-mentioned purpose, a multi-angle adjustable curtain wall structure is provided, which comprises:

[0006] an inner lining plate for installing a building structure, a first column is installed on the outer side of the inner lining plate, and the first column is hinged with a second column through a vertical shaft;

[0007] a curtain wall panel hinged to the side of the second column away from the first column through a horizontal shaft;

[0008] A driving structure is installed on the first and second columns, and comprises a stopper, a push rod, a screw rod, a driven wheel, a rotating wheel and an indicating ball. The first and second columns are formed with two through holes on the side away from the inner lining plate, and the two through holes are arranged on the opposite sides of the vertical shaft or the horizontal shaft. A sliding cavity is formed in the first and second columns and is communicated with the two through holes. The stopper is rotatably installed in the through hole by a hinge shaft, and the end surface of the stopper abuts against the inner side of the second column or the curtain wall panel. The push rod is slidably arranged in one end of the sliding cavity. The side wall of the push rod is formed with two movable parts which movably extend into the through hole. The other end of the stopper is movably arranged between the two movable parts. The screw rod is rotatably installed in the other end of the sliding cavity. The end surface of the push rod is formed with a threaded hole, and the screw rod is screwed into the threaded hole. The inner wall of the other end of the sliding cavity is formed with a blind hole, and the driven wheel is rotatably arranged in the blind hole. The driven wheel is drivingly connected to the screw rod by a transmission belt. The first and second columns are formed with accommodating holes which are arranged opposite to the blind hole and are communicated with the blind hole by an axle hole. The rotating wheel is rotatably arranged in the accommodating hole. A rotating shaft is rotatably arranged in the axle hole and is coaxially connected to the driven wheel and the rotating wheel. The hole wall of the accommodating hole is formed with a mounting hole, and the indicating ball is elastically arranged in the mounting hole. The circumferential surface of the rotating wheel is formed with a groove, and one side of the indicating ball is embedded in the groove when the groove is aligned with the mounting hole. The screw rod pushes and pulls the push rod by rotating the rotating wheel. The movable parts on the push rod rotate the stopper to rotate the second column or the curtain wall panel. Meanwhile, the number of times that the indicating ball is embedded in the groove during the rotation of the rotating wheel indicates the number of rotations of the rotating wheel.

[0009] Further, the shower structure comprises:

[0010] A water collecting bucket is connected to the water inlet on the outer side of the curtain wall panel.

[0011] A piston plate is slidably arranged in the water storage cavity in the curtain wall panel.

[0012] A piston rod is connected to the piston plate and is slidably arranged in the through hole.

[0013] A driving rod is rotatably installed in the driving slot, and pushes against the piston rod after the driving rod is rotated, and the piston plate pushes out the accumulated water in the water storage cavity through the water outlet to spray the outside of the curtain wall panel.

[0014] Further, the water inlet is connected to the water storage cavity through a water inlet channel, and a sealing member for sealing the water inlet channel is elastically installed in the water storage cavity.

[0015] Further, the water outlet is provided with an elastic plate, and the elastic plate is provided with a cross-shaped water outlet gap.

[0016] Further, the water collector is provided with a filter plate.

[0017] Further, the filter plate is inclined, the water collector has two opposite side walls, the upper end of the filter plate is hinged to one side wall, the other side wall is provided with a limiting plate, the other side wall is provided with a sewage outlet, the sewage outlet is located above the limiting plate, the lower end of the filter plate is elastically installed on the limiting plate and covers the sewage outlet, after the filter plate accumulates sundries, the rainwater on the outside of the filter plate accumulates under pressure and turns the lower end of the filter plate downward to open the sewage outlet, so that the sundries on the filter plate are discharged to the outside of the water collector through the sewage outlet.

[0018] Further, the other side wall is provided with a blowing hole, and the blowing hole is located above the sewage outlet.

[0019] Further, the blowing hole has a first end facing the inner cavity of the water collector and a second end facing away from the inner cavity of the water collector, and the diameter of the blowing hole gradually increases from the first end to the second end.

[0020] The beneficial effects of the present application are that the multi-angle adjustable curtain wall structure can adjust the vertical rotation and horizontal rotation of the curtain wall panel through two driving structures, and the sound and vibration generated by the fitting of the indicating ball and the rotating wheel of the driving structure can indicate the angle of rotation of the curtain wall panel, which can improve the angle adjustment efficiency of the curtain wall panel and more accurately adjust the deflection angle of the curtain wall panel. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 The structure diagram of the multi-angle adjustable curtain wall structure of the embodiment of the present application.

[0023] Figure 2 A structural schematic diagram of an outer side of a curtain wall panel of an embodiment of the present application.

[0024] Figure 3 A sectional view of a curtain wall panel of an embodiment of the present application.

[0025] Figure 4 A sectional view of a second upright column of an embodiment of the present application.

[0026] Figure 5 A structural schematic diagram of a water storage cavity of an embodiment of the present application.

[0027] Figure 6 A structural schematic diagram of Figure 5 A local enlarged schematic diagram of A in

[0028] Figure 7 A structural schematic diagram of a water outlet of an embodiment of the present application. DETAILED DESCRIPTION

[0029] The present application will be further described below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related application, and are not a limitation on the application. In addition, it should be noted that only the parts related to the application are shown in the drawings for ease of description.

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] Referring to Figures 1 to 7 The present application provides a multi-angle adjustable curtain wall structure, comprising: an inner lining plate 1, a curtain wall panel 2 and a driving structure 3.

[0032] In the present embodiment, the inner lining plate 1 is used to install the outer facade of the building structure. The outer side of the inner lining plate 1 is provided with a first upright column 11. The first upright column 11 is hinged with a second upright column 12 through a vertical shaft 111.

[0033] The curtain wall panel 2 is hinged to the side of the second upright column 12 away from the first upright column 11 through a horizontal shaft 121. The vertical shaft is arranged in the vertical direction. The horizontal shaft is arranged in the horizontal direction. In the present embodiment, the horizontal shaft is arranged parallel to the plate surface direction of the inner lining plate.

[0034] The first upright column 11 and the second upright column 12 are respectively provided with the driving structure 3.

[0035] The driving structure 3 comprises a stopper rod 31, a push rod 32, a screw rod 33, a driven wheel 34, a rotating wheel 35 and an indicating ball 36.

[0036] Specifically, the first column 11 and the second column 12 are respectively formed with two through holes at the side away from the inner lining plate 1. The two through holes are respectively arranged at opposite sides of the vertical shaft 111 or the horizontal shaft 121. The two through holes on the first column are respectively arranged at opposite sides of the vertical shaft. The two through holes on the second column are respectively arranged at opposite sides of the horizontal shaft 121.

[0037] The first column 11 and the second column 12 are respectively formed with a sliding cavity. The sliding cavity is communicated with the two through holes. The abutting rod 31 is rotatably installed in the through hole through a hinge shaft. The inner diameter of the inner hole of the through hole is much larger than the outer diameter of the abutting rod 31. The hinge shaft on the first column is arranged in the same direction as the vertical shaft. The hinge shaft on the second column is arranged in the same direction as the horizontal shaft. The middle part of the abutting rod is rotatably installed in the through hole through a hinge shaft. The end surface of the abutting rod 31 abuts against the inner side of the second column 12 or the curtain wall panel 2. In the embodiment, the abutting rod is L-shaped.

[0038] The push rod 32 is slidably arranged in one end of the sliding cavity. The side wall of the push rod 32 is formed with two poking parts movably extending into the through hole. The gap is arranged between the poking part and the hole wall of the through hole. The other end of the abutting rod 31 is movably arranged between the two poking parts. The gap is arranged between the other end of the abutting rod and the beam poking part.

[0039] The screw rod 33 is rotatably installed in the other end of the sliding cavity. The end surface of the push rod 32 is formed with a threaded hole. The screw rod 33 is screwed into the threaded hole. The inner wall of the other end of the sliding cavity is formed with a blind hole.

[0040] The driven wheel 34 is rotatably arranged in the blind hole. The driven wheel 34 is drivingly connected to the screw rod 33 through a transmission belt. In the embodiment, one end of the screw rod is rotatably arranged on the inner wall of the other end of the sliding cavity. The middle part of the screw rod is coaxially connected with a belt pulley. The driven wheel is drivingly connected to the belt pulley on the screw rod through a belt.

[0041] The first column 11 and the second column 12 are respectively formed with a receiving hole. The receiving hole is arranged opposite to the blind hole. The receiving hole is communicated with the blind hole through a shaft hole. The rotating wheel 35 is rotatably arranged in the receiving hole. The shaft hole is rotatably penetrated with a rotating shaft. The rotating shaft is coaxially connected with the driven wheel 34 and the rotating wheel 35.

[0042] The hole wall of the receiving hole is formed with a mounting hole. The indicating ball 36 is elastically mounted in the mounting hole. The circumferential surface of the rotating wheel 35 is formed with a groove.

[0043] After the groove is aligned with the mounting hole, one side of the indicating ball 36 is embedded in the groove. By rotating the rotating wheel 35 to push and pull the push rod 32, the poking part on the push rod 32 pokes and rotates the abutting rod 31 to rotate the second column 12 or the curtain wall panel 2. At the same time, in the rotating process of the rotating wheel 35, the number of times of embedding the indicating ball 36 in the groove indicates the number of rotations of the rotating wheel 35.

[0044] After the multi-angle adjustable curtain wall structure of the present application is installed on the outside of the building, the building can be decorated. When it is necessary to adjust the installation angle of the curtain wall panel, the rotating wheel is turned forward, which drives the driven wheel to rotate, and the driven wheel drives the belt pulley to rotate through the belt when rotating. The belt pulley drives the screw to rotate when rotating. The screw drives the threaded hole of the push rod to threadedly transmit when rotating, thereby driving the push rod to move downward. The push rod drives the shifting part to move when moving. The shifting part drives the push rod to rotate when moving. The push rod drives the curtain wall panel to rotate when rotating. Another set of shifting parts on the push rod drives another set of push rods to rotate, which cooperates to adjust the angle of the curtain wall panel, so that the curtain wall panel can be rotated.

[0045] When it is necessary to adjust the angle of the curtain wall panel in the reverse direction, the rotating wheel can be reversed to drive the push rod to move upward, so that another set of shifting parts drives the push rod to rotate in the reverse direction, thereby driving the curtain wall panel to rotate in the reverse direction, so that the vertical angle of the curtain wall panel can be adjusted.

[0046] When it is necessary to adjust the horizontal angle of the curtain wall panel 1, the adjusting mechanism in the second stand can be turned. When the rotating wheel rotates one circle, the groove on the circumference of the rotating wheel will contact the indicating ball, so that the rotating wheel will vibrate and make a sound, reminding the construction personnel that one circle has been turned. When the rotating wheel rotates one circle, the curtain wall panel will also rotate by a corresponding angle. By understanding the number of circles of the rotating wheel, the rotation angle of the curtain wall panel can be grasped. Thus, the angle of the curtain wall in multiple directions can be adjusted through the above operation, which is convenient for the needs of installation.

[0047] The multi-angle adjustable curtain wall structure of the present application can rotate the curtain wall panel vertically and horizontally through two driving structures. At the same time, the sound and vibration produced by the embedding of the indicating ball and the rotating wheel of the driving structure can indicate the rotation angle of the curtain wall panel. On the one hand, the angle adjustment efficiency of the curtain wall panel is improved. On the other hand, the deflection angle of the curtain wall panel can be adjusted more accurately.

[0048] In this embodiment, the driving structure on the first stand is used to rotate the second stand. The driving structure on the second stand is used to rotate the curtain wall panel. The driving structures on the first stand and the second stand are the same in structure, and the difference lies in the setting direction of the driving structure. The different structure on the first stand is arranged in the horizontal direction, and the driving structure on the second stand is arranged in the vertical direction.

[0049] As a preferred embodiment, the multi-angle adjustable curtain wall structure further comprises a spraying structure 4.

[0050] Specifically, the spraying structure 4 comprises a water collecting hopper 41, a piston plate 42, a piston rod 43 and a driving rod 44.

[0051] Referring toFigure 2 、 Figure 3 and Figure 5 The outer side of the curtain wall panel 2 is formed with a water inlet. The water collecting bowl 41 is connected to the water inlet.

[0052] The inner side of the curtain wall panel 2 is formed with a water storage cavity which is communicated with the water inlet. The upper portion of the curtain wall panel 2 is provided with a water outlet. The water outlet is communicated with the water storage cavity. The water outlet is communicated with the water storage cavity through a hole. The piston plate 42 is slidably arranged in the water storage cavity.

[0053] The outer side of the curtain wall panel 2 is formed with a driving groove. The water storage cavity is communicated with the driving groove through a through hole. The piston rod 43 is connected to the piston plate 42. The piston rod 43 is slidably arranged in the through hole.

[0054] The driving rod 44 is rotatably arranged in the driving groove.

[0055] After the driving rod 44 is rotated, the driving rod 44 pushes against the piston rod 43. The piston plate 42 pushes out the accumulated water in the water storage cavity through the water outlet to spray the outer side of the curtain wall panel 2.

[0056] When it is needed to clean the outer side of the curtain wall panel, in order to facilitate the work of the cleaning worker, the water collecting bowl is arranged on one side of the curtain wall panel. When it rains, the rainwater enters the water storage cavity in the curtain wall panel through the water collecting bowl. The rainwater is stored in the water storage cavity. The blocking ball at the top of the water storage cavity reduces the contact between the rainwater in the water storage cavity and the outside air, thereby reducing the evaporation.

[0057] When the cleaning worker needs to clean the curtain wall panel by using the rainwater, one end of the driving rod is rotated, the other end of the driving rod is rotated upward and lifts the piston rod upward. When the piston rod moves upward, the piston plate is moved. The piston plate extrudes the rainwater in the water storage cavity. The rainwater flows through the hole of the water outlet. The small diameter of the hole of the water outlet increases the pressure of the water flow. When the water flow contacts the water outlet, the diameter of the water outlet is larger than the diameter of the hole of the water outlet, the pressure of the water is reduced, thereby preventing the water flow from splashing far away. After the rainwater flows out, the rainwater flows along the outer surface of the curtain wall panel. At this time, the surface of the curtain wall panel is cleaned by the cleaning cloth and the rainwater. When it is not needed to extrude the rainwater, the driving rod is stopped from rotating. Under the pressure of the water flow, the piston rod and the piston plate are reset, and the rainwater falls back to the water storage cavity.

[0058] The water inlet is connected to the water storage cavity through a water inlet hole. The blocking member 45 is elastically arranged in the water storage cavity. The blocking member 45 is used to block the hole of the water inlet hole.

[0059] In this embodiment, refer to Figure 5As shown, the wall of the water storage cavity is provided with a support plate. The blocking member 45 is elastically mounted on the support plate by a spring, and the blocking member blocks the orifice of the water inlet orifice. After rainwater enters the water collector, the blocking member is lowered under the weight of the rainwater to open the orifice of the water inlet channel so that the rainwater enters the water storage cavity. When there is no water in the water collector, the blocking member is reset by the spring to block the water inlet channel again to prevent rainwater evaporation, and the piston plate presses water, and the rainwater flows out of the water collector through the water inlet channel.

[0060] Referring to Figure 2 and Figure 7 , the water outlet is provided with a flexible plate 46. The flexible plate 46 is provided with a cross-shaped water outlet gap. When the piston plate discharges rainwater through the water outlet, the rainwater flows out through the cross-shaped water outlet gap and flows down along the outer side of the curtain wall panel. The construction personnel can clean the outer surface of the curtain wall panel with a cleaning cloth and rainwater. In the general state, the water outlet gap of the flexible plate is closed to prevent dust from entering the water outlet.

[0061] Referring to Figure 5 and Figure 6 , the water collector 41 is provided with a filter plate 411. The filter plate 411 is inclined. The water collector 41 has opposite side walls. The upper end of the filter plate 411 is hinged to one side wall. The other side wall is provided with a limiting plate 412. The other side wall is provided with a blowout port a. The blowout port a is located above the limiting plate 412. The lower end of the filter plate 411 is elastically mounted on the limiting plate 412 and covers the blowout port a.

[0062] After the filter plate 411 accumulates debris, the rainwater on the outer side of the filter plate 411 accumulates under pressure and turns the lower end of the filter plate 411 downward to open the blowout port a, so that the debris on the filter plate 411 is carried by the rainwater and discharged to the outside of the water collector 41 through the blowout port a.

[0063] The other side wall is provided with a blowout hole b, which is located above the blowout port a.

[0064] The blowout hole b has a first end facing the inner cavity of the water collector 41 and a second end facing away from the inner cavity of the water collector 41, and the hole diameter of the blowout hole b gradually increases from the first end to the second end.

[0065] When the mouth of the water collector is blocked by sheet-shaped debris, the construction personnel blows the sheet-shaped debris through the blowout hole. In addition, the external airflow passes through the blowout hole under the pressure of the blowout hole, and automatically blows the sheet-shaped debris of the mouth of the water collector.

[0066] In the process of collecting rainwater through the water collecting funnel, in order to prevent impurities from entering the water storage cavity through the water collecting funnel, a filter plate is installed in the water collecting funnel, and the rainwater is filtered through the filter plate. The impurities left after filtering will accumulate on one side of the filter plate along the inclined surface of the filter plate. As the impurities continue to accumulate, the surface of the filter plate will gradually be covered. When the coverage area of the filter plate is large, rainwater will collect in the water collecting funnel, causing the weight supported by the filter plate to increase. At this time, the filter plate will rotate, and when the filter plate contacts the sewage slot, the impurities on one side of the filter plate will be discharged along the sewage slot, and at this time the water flow can pass through the filter plate again to flow into the water storage cavity, completing the removal of impurities.

[0067] When a large volume and light quality sheet-shaped impurities, such as leaves, float into the water collecting funnel, wind can enter the water collecting funnel through the blowing hole. Since the air inlet of the blowing hole is larger and the air outlet is smaller, the wind pressure is greater, which can blow away the leaves or large volume and light quality impurities covering the water collecting funnel. Thus, the above operation can prevent the water inlet of the curtain wall panel 1 from being blocked, preventing the filter plate from being blocked and affecting the entry of rainwater.

[0068] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features can be replaced with the technical features disclosed in the present application (but not limited to) having similar functions to form technical solutions.

Claims

1. A multi-angle adjustable curtain wall structure, characterized in that, The utility model relates to a curtain wall system, comprising: a lining plate for installing a building structure, a first column is installed on the outer side of the lining plate, the first column is hinged with a second column through a vertical shaft; a curtain wall panel is hinged on the side of the second column away from the first column through a horizontal shaft; a drive structure is installed on the first column and the second column respectively, the drive structure comprises a stopper rod, a push rod, a screw rod, a driven wheel, a rotating wheel and an indicating ball, two through holes are formed on the side of the first column and the second column away from the lining plate respectively, the two through holes are arranged on the opposite sides of the vertical shaft or the horizontal shaft respectively, a sliding cavity is formed in the first column and the second column, the sliding cavity is communicated with the two through holes, the stopper rod is rotatably installed in the through hole through a hinge shaft, the end surface of the stopper rod abuts against the inner side of the second column or the curtain wall panel, the push rod is slidably arranged in one end of the sliding cavity, the side wall of the push rod is formed with two movable parts which movably extend into the through hole, the other end of the stopper rod is movably arranged between the two movable parts, the screw rod is rotatably installed in the other end of the sliding cavity, the end surface of the push rod is formed with a threaded hole, the screw rod is screwed into the threaded hole, the inner wall of the other end of the sliding cavity is provided with a blind hole, the driven wheel is rotatably arranged in the blind hole, the driven wheel is drivingly connected with the screw rod through a transmission belt, the first column and the second column are respectively provided with a receiving hole which is arranged opposite to the blind hole, the receiving hole is communicated with the blind hole through a shaft hole, the rotating wheel is rotatably arranged in the receiving hole, a rotating shaft is rotatably arranged in the shaft hole, the rotating shaft is coaxially connected with the driven wheel and the rotating wheel, the hole wall of the receiving hole is formed with a mounting hole, the indicating ball is elastically arranged in the mounting hole, the circumferential surface of the rotating wheel is formed with a groove, when the mounting hole is aligned with the groove, one side of the indicating ball is embedded in the groove, the rotating wheel is rotated to push and pull the push rod, the movable parts on the push rod are used to rotate the stopper rod to rotate the second column or the curtain wall panel, and meanwhile, the number of sounds of the indicating ball embedded in the groove during the rotation of the rotating wheel is used to indicate the number of rotations of the rotating wheel.

2. The multi-angle adjustable curtain wall structure according to claim 1, wherein, The utility model further comprises a spraying structure, comprising: a water collecting bucket, a water inlet is formed on the outer side of the curtain wall panel, the water collecting bucket is connected with the water inlet; a piston plate, a water storage cavity is formed in the interior of the curtain wall panel and communicated with the water inlet, a water outlet is formed in the upper portion of the curtain wall panel and communicated with the water storage cavity, the water outlet is communicated with the water storage cavity through a channel, the piston plate is slidably arranged in the water storage cavity; a piston rod, a driving groove is formed on the outer side of the curtain wall panel, the water storage cavity is communicated with the driving groove through a through hole, the piston rod is connected with the piston plate, and the piston rod is slidably arranged in the through hole. A driving rod is rotatably installed in the driving slot, and pushes against the piston rod after the driving rod is rotated, and the piston plate sprays water accumulated in the water storage cavity through the water outlet to spray the outside of the curtain wall panel.

3. The multi-angle adjustable curtain wall structure according to claim 2, wherein, The water inlet is connected to the water storage cavity through a water inlet channel, and a sealing member for sealing an orifice of the water inlet channel is elastically installed in the water storage cavity.

4. The multi-angle adjustable curtain wall structure according to claim 2, wherein, The water outlet is installed with an elastic plate, and the elastic plate is provided with a cross-shaped water outlet gap.

5. The multi-angle adjustable curtain wall structure according to claim 2, wherein, The water collector is installed with a filter plate.

6. The multi-angle adjustable curtain wall structure according to claim 5, wherein, The filter plate is obliquely arranged, the water collector has two opposite side walls, the upper end of the filter plate is hingedly connected to one side wall, the other side wall is installed with a limiting plate, the other side wall is provided with a sewage outlet, the sewage outlet is located above the limiting plate, the lower end of the filter plate is elastically installed on the limiting plate and shields the sewage outlet, after the filter plate accumulates sundries, the rainwater on the outside of the filter plate accumulates under pressure and turns the lower end of the filter plate downward to open the sewage outlet, so that the sundries on the filter plate are discharged to the outside of the water collector through the sewage outlet under the wrapping of the rainwater.

7. The multi-angle adjustable curtain wall structure according to claim 6, wherein, The other side wall is provided with a blowing hole, and the blowing hole is arranged above the sewage outlet.

8. The multi-angle adjustable curtain wall structure according to claim 7, wherein, The blowing hole has a first end facing the inner cavity of the water collector and a second end facing away from the inner cavity of the water collector, and the diameter of the blowing hole gradually increases from the first end to the second end.

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